CN219834347U - Earphone box - Google Patents

Abstract

The utility model discloses an earphone box, wherein an outer shell and an inner shell are hollow cylinder structures with two open ends, a first opening is arranged on the outer shell, a second opening is arranged on the inner shell, the inner shell is arranged in an inner cavity of the outer shell, and the inner shell and the outer shell perform relative circumferential rotation so that the first opening and the second opening are directly opposite to be communicated or are mutually staggered and closed; the two open ends of the inner shell are respectively provided with an earphone bin, the earphone bins are provided with accommodating grooves for accommodating earphones, the earphone bins extend into the inner cavity of the inner shell through the open ends of the inner shell, the two earphone bins move relatively along the axial direction of the inner shell so that the accommodating grooves are opposite to the second opening, and the two earphone bins move back to back along the axial direction of the inner shell so that the accommodating grooves are far away from the second opening; the reset piece is arranged in the inner cavity of the inner shell and is used for applying acting force to the earphone bin so as to enable the earphone bin to move towards the outer end side of the earphone box. This scheme is through pressing the both ends of charging box and is realized getting of earphone and put, avoids the lid to receive external force and easily leads to the problem that the earphone box damaged.

Description

Earphone box

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to an earphone box.

Background

The wireless earphone is usually furnished with supporting earphone charging box, and earphone charging box not only can accomodate wireless earphone, can also provide the function of charging for wireless earphone. The existing wireless earphone charging box is usually in a flip structure, and the connection state with other terminal equipment is controlled by opening and closing the charging box cover. When the cover body of the wireless earphone charging box is opened, the cover body is connected with the main body of the charging box only through the rotating shaft, so that when the charging box is opened and the cover body is subjected to external force, the cover body is easily separated from the main body of the charging box, and the charging box is damaged.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

Aiming at the problems pointed out in the background art, the utility model provides an earphone box, provides a novel earphone taking and placing mode, realizes taking and placing of the earphone by pressing the two ends of a charging box, and avoids the problem that the earphone box is damaged easily due to the fact that a cover body is subjected to external force.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

the present utility model provides an earphone box, comprising:

the shell is of a hollow cylinder structure with two open ends, and a first opening is formed in the shell;

the inner shell is of a hollow cylinder structure with two open ends, a second opening is formed in the inner shell, the inner shell is arranged in an inner cavity of the outer shell, and the inner shell and the outer shell perform relative circumferential rotation so that the first opening and the second opening are directly opposite to each other or are sealed in a staggered manner;

the two earphone bins are respectively provided with an earphone bin at the two open ends of the inner shell, each earphone bin is provided with a containing groove for containing an earphone, each earphone bin extends into the inner cavity of the inner shell through the open end of the inner shell, the two earphone bins move relatively along the axial direction of the inner shell so that the containing grooves are opposite to the second opening, and the two earphone bins move oppositely along the axial direction of the inner shell so that the containing grooves are far away from the second opening;

and the resetting piece is arranged in the inner cavity of the inner shell and is used for applying acting force to the earphone bin so as to enable the earphone bin to move towards the outer end side of the earphone box.

In some embodiments of the present utility model, the earphone house includes a main body portion, where a first extension portion is provided at an end facing the inner case, the first extension portion is provided with the receiving groove, and the main body portion is slidably connected to the inner case.

In some embodiments of the present utility model, a first guiding portion is disposed on an outer peripheral wall of the main body portion, and a second guiding portion is disposed on an inner peripheral wall of the inner casing, where the first guiding portion and the second guiding portion are slidably connected along an axial direction of the inner casing.

In some embodiments of the present utility model, a first limiting step and a second limiting step are provided on the outer peripheral wall of the main body;

the first limiting step is abutted against the end wall of the inner shell to limit the earphone bin to move towards the inner side of the earphone box;

the reset piece is sleeved on the periphery of the main body part and is limited between the second limiting step and the end wall of the inner shell.

In some embodiments of the present utility model, a second extension portion is disposed at an end of the main body portion facing the inner case, and a hook portion is disposed on the second extension portion, where the two hook portions are engaged to limit the opposite movement positions of the two earphone bins.

In some embodiments of the present utility model, the two first extending portions are staggered, and when the two earphone bins relatively move, one of the first extending portions is located beside the other first extending portion.

In some embodiments of the utility model, the main body portion is provided with an end portion on an end remote from the inner case, the end portion being exposed from the end opening of the outer case when the earphone box is in a closed state.

In some embodiments of the present utility model, a limiting portion is disposed on an inner wall of the inner case, and when the earphone box is in a closed state, the limiting portion is located above the accommodating groove to limit displacement of the earphone in the accommodating groove.

In some embodiments of the present utility model, when the earphone box is in a closed state, the limiting portion is located above the earphone handle in the accommodating groove, and a yielding groove for yielding the earphone handle is formed in the limiting portion.

In some embodiments of the present utility model, a third guiding portion is provided on an inner peripheral wall of the outer casing along a circumferential direction thereof, and a fourth guiding portion is provided on an outer peripheral wall of the inner casing along a circumferential direction thereof, and the third guiding portion cooperates with the fourth guiding portion to limit axial movement of the inner casing and the outer casing.

Compared with the prior art, the utility model has the advantages and positive effects that:

the external outline of the earphone box is in a capsule pill type structure, and the two earphone bins are relatively moved by pressing the two earphone bins of the earphone box to drive the accommodating groove to move towards the opening, so that the earphone can be taken and put. After the earphone is taken and put, the two ends of the earphone box are loosened, and the two earphone bins move back to back under the action of the reset force of the reset piece, so that the accommodating groove is driven to move away from the opening, and the earphone placed in the accommodating groove can be reliably accommodated and limited. The whole operation process is convenient, a brand new operation process of the push type switch box is provided for a user, and the use experience is improved.

The earphone box changes the cover body switch structure in the prior art, and fundamentally avoids the problem that the earphone box is easy to damage due to the fact that the cover body is subjected to external force.

The opposite communication or dislocation sealing of the first opening and the second opening is realized through the relative circumferential rotation of the outer shell and the inner shell, so that a brand new operation experience is provided for a user.

The installation in earphone storehouse make full use of inner chamber space of inner shell, earphone box overall structure is small and exquisite compact.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic view of a structure of an earphone case in a closed state according to an embodiment;

fig. 2 is a schematic view of a structure of the earphone case in an opened state according to an embodiment;

FIG. 3 is a top view of a case according to an embodiment in an open state;

fig. 4 is an exploded view of a earphone case according to an embodiment;

FIG. 5 is a schematic structural view of an inner shell according to an embodiment;

fig. 6 is a schematic structural view of a headphone cartridge according to an embodiment;

fig. 7 is a schematic diagram of a mating structure of two earphone pods according to an embodiment;

fig. 8 is a cross-sectional view of the earphone case in a closed state according to an embodiment;

fig. 9 is a sectional view of the earphone case in an opened state according to the embodiment;

reference numerals:

100-a housing, 110-a first opening, 120-a third guide;

200-an inner shell, 210-a second opening, 220-a fourth guide part, 230-a second guide part, 240-a limit part;

300-earphone bin, 310-main body part, 311-first limit step, 312-second limit step, 313-first guide part, 320-first extension part, 321-accommodating groove, 330-second extension part, 331-trip part, 340-end part;

400-resetting piece;

500-earphone.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The embodiment discloses an earphone box for accomodating and charging wireless earphone. Referring to fig. 1 to 4, the earphone case mainly includes an outer case 100, an inner case 200, two earphone bins 300, a reset member 400, and the like.

The casing 100 is a hollow cylinder structure with two open ends, the inner cavity of the casing 100 is a cylindrical cavity structure, and the casing 100 is provided with a first opening 110.

The inner case 200 is a hollow cylinder structure with two open ends, the inner cavity of the inner case 200 is a cylindrical cavity structure, the inner case 200 is provided with a second opening 210, and the inner case 200 is arranged in the inner cavity of the outer case 100 in combination with fig. 8.

The shapes of the first opening 110 and the second opening 210 may be rectangular, square, circular, elliptical, etc., and the present embodiment is not particularly limited.

The inner case 200 and the outer case 100 may rotate circumferentially relative to each other, so that the first opening 110 and the second opening 210 are in opposite communication, and the earphone box is in an open state as shown in fig. 2; or the first opening 110 and the second opening 210 are closed with a dislocation, that is, the peripheral wall of the outer case 100 closes the second opening 210, and the peripheral wall of the inner case 200 closes the first opening 110, so that the earphone box is in a closed state, as shown in fig. 1.

The two earphone bins 300 are respectively provided with an earphone bin 300 at the two open ends of the inner shell 200, the earphone bins 300 are provided with accommodating grooves 321 for accommodating the earphones 500, the earphone bins 300 extend into the inner cavity of the inner shell 200 through the open ends of the inner shell 200, and the earphone bins 300 can move along the axial direction of the inner shell 200 under the action of external force.

When the two earphone bins 300 move relatively along the axial direction of the inner shell 200, the accommodating groove 321 can be opposite to the second opening 210, at this time, the outer shell 100 is rotated until the first opening 110 is opposite to the second opening 210, the accommodating groove 321 is exposed, and at this time, the earphone can be put into the accommodating groove 321 or taken out from the accommodating groove 321.

When the two earphone bins 300 move back to back along the axis direction of the inner shell 200, the accommodating groove 321 can move away from the second opening 210, the accommodating groove 321 drives the earphone therein to be away from the second opening 210, the earphone is accommodated, and at this time, the outer shell 100 is rotated until the first opening 110 and the second opening 210 are mutually staggered and closed, and the earphone box is closed.

The reset member 400 is a spring provided in the inner cavity of the inner case 200, and the reset member 400 is used to apply a force to the earphone house 300 so that the earphone house 300 is ejected out from the end opening of the earphone box.

Referring to fig. 8, when the earphone box is in the closed state, the housing 100 rotates until the first opening 110 and the second opening 210 are dislocated from each other to close, and the earphone is limited in the accommodating groove 321.

Referring to fig. 9, when the earphone box needs to be opened, the casing 100 is rotated to the first opening 110 and the second opening 210 to be directly connected, then the outer ends of the two earphone cabins 300 are pressed simultaneously, the two earphone cabins 300 move relatively to the inner side of the inner cavity of the earphone box, the accommodating groove 321 is driven to move to the second opening 210 until the accommodating groove 321 is exposed from the second opening 210, at this time, the earphone is convenient to take and put, the resetting piece 400 is compressed under force, after the earphone is taken and put, the earphone cabin 300 is released, the resetting force of the resetting piece 400 pushes the earphone cabin 300 to move to the outer end side of the earphone box, the accommodating groove 321 is driven to move away from the position of the second opening 210, finally, the casing 100 is rotated until the first opening 110 and the second opening 210 are mutually dislocated and closed, and the closed state shown in fig. 8 is reset.

The external outline of the earphone box is in a capsule pill type structure, and the two earphone bins 300 are relatively moved by pressing the two earphone bins 300 of the earphone box, so that the accommodating groove 321 is driven to move towards the opening, and the earphone can be taken and put at the moment. After the earphone is taken and put, the two ends of the earphone box are loosened, and the two earphone bins 300 move back to back under the action of the reset force of the reset piece 400, so that the accommodating groove 321 is driven to move away from the opening, and the earphone placed in the accommodating groove 321 can be reliably accommodated and limited. The whole operation process is convenient, a brand new operation process of the push type switch box is provided for a user, and the use experience is improved.

The earphone box changes the cover body switch structure in the prior art, and fundamentally avoids the problem that the earphone box is easy to damage due to the fact that the cover body is subjected to external force.

The opposite communication or dislocation sealing of the first opening 110 and the second opening 210 is realized through the relative circumferential rotation of the outer casing 100 and the inner casing 200, so that a brand new operation experience is provided for users.

The earphone house 300 is installed to make full use of the inner cavity space of the inner case 200, and the earphone box has a compact overall structure.

In some embodiments of the present utility model, referring to fig. 6 and 7, the earphone house 300 includes a main body 310, where the main body 310 has a cylindrical structure, so as to extend into the cylindrical inner cavity of the inner housing 100, and the main body 310 is slidably connected to the inner housing 200, so as to realize the sliding connection between the earphone house 300 and the inner housing 200.

Specifically, a plurality of first guiding portions 313 arranged at intervals are arranged on the outer peripheral wall of the main body portion 310, a plurality of second guiding portions 230 are correspondingly arranged on the inner peripheral wall of the inner shell 200, the plurality of first guiding portions 313 and the plurality of second guiding portions 230 are in one-to-one corresponding fit, both extend along the axial direction of the inner shell 200, and are in sliding connection along the axial direction of the inner shell 200, and sliding connection between the earphone bin 300 and the inner shell 200 is achieved through sliding connection between the first guiding portions 313 and the second guiding portions 230, and meanwhile circumferential movement of the earphone bin 300 is limited.

In an embodiment of the present utility model, referring to fig. 6, the first guiding portion 313 is a protrusion, and correspondingly, referring to fig. 5, the second guiding portion 230 is a guiding groove, the protrusion is disposed in the groove, and the protrusion slides along the groove.

In some embodiments of the present utility model, the main body portion 310 is provided with the first extension portion 320 at one end facing the inner housing 200, and the first extension portion 320 is provided with the receiving groove 321, as can be seen from fig. 7, after the earphone is placed in the receiving groove 321, in order to facilitate taking and placing of the earphone, an upper portion of the earphone may be exposed from the receiving groove 321, and the outer diameter of the first extension portion 320 is designed to be smaller than that of the main body portion 310, and the top surface of the first extension portion 320 is lower than that of the main body portion 310, so that the earphone is prevented from being placed higher than the main body portion 310 and interfering with the relative movement of the main body portion 310 with respect to the inner housing 200.

In some embodiments of the present utility model, with continued reference to fig. 7 and 9, the two first extending portions 320 are staggered, and when the two earphone pods 300 move relatively, one first extending portion 320 is located beside the other first extending portion 320.

In this way, in the closed state of the earphone box, the two first extension portions 320 are arranged side by side, so that the inner cavity space of the inner shell 200 is fully utilized, the space utilization rate is optimized, the overall length dimension of the earphone box in the closed state is reduced, and the overall small and compact design goal of the earphone box is further improved.

In some embodiments of the present utility model, referring to fig. 6, a first limiting step 311 and a second limiting step 312 are provided on an outer peripheral wall of the body portion 310.

Referring to fig. 8 and 9, the length of the inner case 200 is smaller than that of the outer case 100, and the first limiting step 311 is used to abut against the end wall of the inner case 200 to limit the position of the earphone house 300 moving toward the inside of the earphone box.

That is, when the earphone box is in the closed state shown in fig. 8, the first limiting step 311 is separated from the end wall of the inner case 200, and the distance between the two is the distance that the earphone bin 300 can move inwards under the pressing force. When the earphone box is opened, the two ends of the earphone box are pressed, the two earphone bins 300 move relatively, and when the first limiting step 311 abuts against the end part of the inner shell 200, as shown in fig. 9, the earphone bins 300 move to a stop position, and at this time, the accommodating grooves 321 are just exposed from the positions of the first opening 110 and the second opening 210, so that the earphone picking and placing operation is facilitated.

The restoring member 400 is a spring, which is sleeved on the outer peripheral wall of the main body 310, and the restoring member 400 is limited between the second limiting step 312 and the end wall of the inner housing 200.

In the closed box state shown in fig. 8, the reset member 400 is not compressed, and when the earphone bin is pressed to open the box, the second limiting step 312 pushes the reset member 400 to move in a direction approaching the inner case 100 along with the continuous inward movement of the earphone bin 300, and the reset member 400 is compressed by force and is limited between the second limiting step 312 and the end wall of the inner case 200.

After the earphone bin 300 is released, the reset piece 400 rebounds, and the rebounding force pushes the earphone bin 300 to move towards the outer end side of the earphone box, so that the earphone bin 300 is ejected out, and the automatic box closing is realized.

In some embodiments of the present utility model, referring to fig. 6 and 7, the main body 310 has a second extending portion 330 at an end facing the inner case 200, the second extending portion 330 is located below the first extending portion 320, and the second extending portion 330 has a hook portion 331, where the two hook portions 331 are engaged to limit the opposite movement positions of the two earphone pods 300.

In the closed box state, as shown in fig. 8, the two hook portions 331 are clamped, and the two earphone bins 300 are fixed at this position under the clamping action of the two hook portions 331, that is, when the pressing action on the earphone bins 300 is released in the open box state, the two earphone bins 300 move back to back under the action of the reset piece 400 until the two earphone bins 300 move back to the right position when the two hook portions 313 are clamped, so that the closed box state shown in fig. 8 is achieved.

In some embodiments of the present utility model, referring to fig. 6, the body portion 310 is provided with an end portion 340 at an end remote from the inner case 200, and the end portion 340 is exposed from an end opening of the outer case 100 when the earphone case is in a closed state, so as to facilitate a pressing operation.

In some embodiments of the present utility model, referring to fig. 2, a limiting portion 240 is disposed on an inner wall of the inner case 200, and when the earphone box is in a closed state, the limiting portion 240 is located above the accommodating groove 321 to limit the displacement of the earphone in the accommodating groove 321.

The top of holding tank 321 is open completely, be convenient for get of earphone and put, under the open box condition, holding tank 321 exposes from first opening 110, second opening 210 completely, place the earphone behind the holding tank 321, loosen earphone storehouse 300, two earphone storehouse 300 motion in opposite directions, drive holding tank 321 and the earphone that is above that removes from first opening 110, second opening 210 department, earphone below through spacing portion 240 this moment, spacing portion 240 plays the effect of stopping to the upper portion of earphone, avoid the earphone to deviate from the top opening of holding tank 321, improve the placement stability of earphone.

In some embodiments of the present utility model, when the earphone box is in the closed state, the limiting portion 240 is located above the earphone handle in the accommodating groove 321, and a yielding groove (not labeled) for yielding the earphone handle is provided on the limiting portion 240.

Because the earphone handle is long and thin structure, the groove of stepping down need not to process very big size, is convenient for process.

In some embodiments of the present utility model, referring to fig. 8, the inner circumferential wall of the outer casing 100 is provided with a third guide 120 along the circumferential direction thereof, and referring to fig. 5 and 8, the outer circumferential wall of the inner casing 200 is provided with a fourth guide 220 along the circumferential direction thereof, and the third guide 120 cooperates with the fourth guide 220 to limit the axial movement of the inner and outer casings 200, 100.

At the same time, the cooperation between the third guide 120 and the fourth guide 220 also plays a role in guiding the movement of the circumferential rotation between the outer case 100 and the inner case 200.

The third guiding part 120 is a protrusion, the fourth guiding part 220 is a groove, or the third guiding part 120 is a groove, the fourth guiding part 240 is a protrusion, and the protrusion is arranged in the groove.

The outer case 100 is provided with third guide parts 120 at both sides of the first opening 110, respectively, and the inner case 200 is provided with fourth guide parts 220 at both sides of the second opening 210, respectively, so as to improve structural reliability.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. An earphone box, characterized by comprising:

the shell is of a hollow cylinder structure with two open ends, and a first opening is formed in the shell;

the inner shell is of a hollow cylinder structure with two open ends, a second opening is formed in the inner shell, the inner shell is arranged in an inner cavity of the outer shell, and the inner shell and the outer shell perform relative circumferential rotation so that the first opening and the second opening are directly opposite to each other or are sealed in a staggered manner;

the two earphone bins are respectively provided with an earphone bin at the two open ends of the inner shell, each earphone bin is provided with a containing groove for containing an earphone, each earphone bin extends into the inner cavity of the inner shell through the open end of the inner shell, the two earphone bins move relatively along the axial direction of the inner shell so that the containing grooves are opposite to the second opening, and the two earphone bins move oppositely along the axial direction of the inner shell so that the containing grooves are far away from the second opening;

and the resetting piece is arranged in the inner cavity of the inner shell and is used for applying acting force to the earphone bin so as to enable the earphone bin to move towards the outer end side of the earphone box.

2. The earphone case of claim 1, wherein,

the earphone bin comprises a main body part, a first extension part is arranged at one end of the main body part, which faces the inner shell, the first extension part is provided with a containing groove, and the main body part is in sliding connection with the inner shell.

3. The earphone case of claim 2, wherein,

the outer peripheral wall of the main body part is provided with a first guide part, the inner peripheral wall of the inner shell is correspondingly provided with a second guide part, and the first guide part is in sliding connection with the second guide part along the axial direction of the inner shell.

4. The earphone case of claim 2, wherein,

a first limit step and a second limit step are arranged on the peripheral wall of the main body part;

the first limiting step is abutted against the end wall of the inner shell to limit the earphone bin to move towards the inner side of the earphone box;

the reset piece is sleeved on the periphery of the main body part and is limited between the second limiting step and the end wall of the inner shell.

5. The earphone case of claim 2, wherein,

the main body part is towards be equipped with the second extension on the one end of inner shell, be equipped with trip portion on the second extension, two trip portion joint is in order to restrict two the back of the body position of moving in opposite directions in earphone storehouse.

6. The earphone case of claim 2, wherein,

the two first extension parts are staggered, and when the two earphone cabins move relatively, one first extension part is positioned beside the other first extension part.

7. The earphone case of claim 2, wherein,

the main body part is provided with an end head part on one end far away from the inner shell, and when the earphone box is in a closed state, the end head part is exposed from the end opening of the outer shell.

8. The earphone case as claimed in any one of claims 1 to 7, wherein,

and a limiting part is arranged on the inner wall of the inner shell, and is positioned above the accommodating groove to limit the displacement of the earphone in the accommodating groove when the earphone box is in a closed state.

9. The earphone pod of claim 8, wherein the earphone pod comprises a plurality of earphone pods,

when the earphone box is in a closed state, the limiting part is positioned above the earphone handle in the accommodating groove, and a yielding groove for yielding the earphone handle is formed in the limiting part.

10. The earphone case as claimed in any one of claims 1 to 7, wherein,

the inner peripheral wall of the outer shell is provided with a third guide part along the circumferential direction of the inner peripheral wall of the outer shell, the outer peripheral wall of the inner shell is provided with a fourth guide part along the circumferential direction of the outer shell, and the third guide part is matched with the fourth guide part to limit the axial movement of the inner shell and the outer shell.