CN212572910U

CN212572910U - Space adjustable supra-aural earphone

Info

Publication number: CN212572910U
Application number: CN202021558175.1U
Authority: CN
Inventors: 杨源
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-19
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an ear-hanging earphone with adjustable space, which comprises an earphone main body, a first ear-hanging mechanism and a second ear-hanging mechanism, wherein the first ear-hanging mechanism comprises a first main body shell and is provided with a main machine; the second ear-hang mechanism comprises a second main body shell which is provided with a battery; the first mounting end of the head bow is fixedly mounted on the first main body shell, and the second mounting end of the head bow is fixedly mounted on the second main body shell; the first connecting end of the adjusting belt is slidably arranged at the first mounting end of the head bow, and the second connecting end of the adjusting belt is arranged at the second mounting end of the head bow; the adjusting belt body of the adjusting belt is positioned between the earphone body and the head bow body of the head bow, the wearing space is formed by the adjusting belt body and the earphone body, and the adjusting space is formed between the adjusting belt body and the head bow body. The size of wearing space can be adjusted by adjusting the relative position between the adjusting belt and the head bow, and the device is suitable for different users.

Description

Space adjustable supra-aural earphone

Technical Field

The utility model relates to an ear-hang earphone field further relates to a space adjustable ear-hang earphone.

Background

The earphone is a listening device frequently used in life of people and mainly comprises an in-ear earphone, a headphone and an ear-hanging earphone, wherein the in-ear earphone needs to be inserted into the ear of a user in the using process, so that the ear canal of the user is pressed, and the ear of the user is uncomfortable after being used for a long time; the headset is bulky and has a high wearing clamping force, and the compression of the ear muffs and sound can also cause injury to the user.

The ear-hung earphone directionally transmits sound to the ear canal of a user in a non-in-ear mode, and well solves the problems of the traditional in-ear earphone and the traditional headset. However, it should be noted that, in the current stage, the head bow of the ear-hook earphone is mostly a soft plastic metal-in-metal structure, and the structure usually has a larger radius design in order to satisfy the head circumference of most people, so that the user with a smaller head circumference cannot wear the ear-hook earphone stably. Especially, when the shoe is worn in sports occasions, the shoe can vibrate up and down due to running of the body, and the user can knock the back neck of the user, so that the wearing process of the user is uncomfortable. On the other hand, the material of the metal wire outside parcel of bow is the plastic material usually, and the wearer sweats and the contact back of wrapping material after moving, appears unexpected circumstances such as skin allergy easily.

Along with the development of science and technology, smart machine increases gradually, and people can use the earphone more and more, and the supra-aural earphone has very wide application prospect, consequently, needs to improve traditional supra-aural earphone.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide a space adjustable supra-aural earphone can adjust the size of wearing the space through the relative position between adjustment zone and the head bow to can be suitable for the user that has different head or neck size.

In order to achieve the above object, an object of the present invention is to provide an ear-hanging earphone with adjustable space, including:

the earphone comprises an earphone body and a control circuit, wherein the earphone body comprises a first ear hanging mechanism and a second ear hanging mechanism, the first ear hanging mechanism comprises a first body shell, and a host is installed on the first body shell; the second ear-hang mechanism comprises a second main body shell which is provided with a battery;

a head bow, a first mounting end of which is fixedly mounted to the first body housing and a second mounting end of which is fixedly mounted to the second body housing;

an adjustment assembly including an adjustment strap, a first connection end of the adjustment strap slidably mounted to the first mounting end of the head bow, a second connection end of the adjustment strap mounted to the second mounting end of the head bow;

wherein the adjusting band body of the adjusting band is located between the earphone body and the head bow body of the head bow, and the adjusting band body and the earphone body form a wearing space around them, and the adjusting band body and the head bow body form an adjusting space between them.

In some preferred embodiments of the present invention, the second connecting end of the adjustment strap is slidably mounted to the second mounting end of the head bow.

In some preferred embodiments of the present invention, the first connecting end of the adjusting strap is detachably mounted to the first mounting end of the head bow, and the second connecting end of the adjusting strap is detachably mounted to the second mounting end of the head bow.

In some preferred embodiments of the present invention, the adjustment strap has an adjustment hole, and the head bow body passes through the adjustment hole of the adjustment strap to extend outward.

In some preferred embodiments of the present invention, the adjustment assembly further comprises a first slider detachably mounted to the first mounting end of the head bow and slidable relative to the first mounting end, the first connection end of the adjustment strap being mounted to the first slider; the adjustment assembly further includes a second slider detachably mounted to the second mounting end of the head bow and slidable relative to the second mounting end, the second connection end of the adjustment strap being mounted to the second slider.

In some preferred embodiments of the present invention, the first slider includes a first slider body that surrounds the first connection end forming a first installation space for installing the head bow; a first mounting opening is formed between the two first end parts of the first sliding block main body, and the first mounting ends of the adjusting belts are mounted at the two first ends of the first sliding block main body; the second slider comprises a second slider main body which surrounds to form a second mounting space for mounting the second connecting end of the head bow; a second mounting opening is formed between the two second ends of the second slider main body, and the second mounting ends of the adjusting belt are mounted at the two second ends of the second slider main body.

In some preferred embodiments of the present invention, two of the first end portions of the first slider body are respectively provided with a first fastener, and two of the second end portions of the second slider body are respectively provided with a second fastener; the first connecting end of the adjusting belt is provided with a first clamping groove, and the second connecting end of the adjusting belt is provided with a second clamping groove; the two first clamping pieces are clamped in the first clamping grooves, and the two second clamping pieces are clamped in the second clamping grooves.

In some preferred embodiments of the present invention, the first mounting end of the head bow has a first limiting member, the second mounting end has a second limiting member, the first limiting member and the first main body casing form a first sliding space therebetween, the second limiting member and the second main body casing form a second sliding space therebetween, the first slider is located in the first limiting space, and the second slider is located in the second limiting space.

In some preferred embodiments of the present invention, the first stopper has a first high end portion and a first low end portion, the first high end portion has a height higher than that of the first low end portion, and the first low end portion is located between the first high end portion and the first main body case; the second stopper has a second high end portion and a second low end portion, the second high end portion is higher than the second low end portion, and the second low end portion is located between the second high end portion and the second main body case.

In some preferred embodiments of the present invention, the outer side of the side wall of the first slider body corresponding to the first mounting opening has a first waveform line; and the side wall of the second sliding block main body corresponding to the second mounting opening is provided with second waveform grains.

The utility model provides a space adjustable supra-aural earphone has following at least one beneficial effect:

1. the utility model provides a regulation band card of space adjustable supra-aural earphone is installed in the head bow with sliding, can adjust the size of wearing the space through the relative position between adjustment regulation band and the head bow to can be suitable for the user that has different heads or neck size.

2. The utility model provides a space adjustable supra-aural earphone's regulation band detachable installs in the head bow, can dismantle when not using, reduces the weight of earphone, installs the regulation band in the head bow when needs use to user's use is convenient for.

3. The utility model provides an adjustment of space adjustable supra-aural earphone is the knitting to can avoid leading to the user to appear uncomfortable with user's head or neck skin contact.

Drawings

The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in conjunction with the accompanying drawings.

Fig. 1 is a perspective view of a spatially adjustable ear-hook earphone according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of a spatially adjustable ear-phone in accordance with a preferred embodiment of the present invention;

fig. 3 is a perspective view of an adjustment strap of a spatially adjustable ear-hook earphone according to a preferred embodiment of the present invention;

fig. 4 is a perspective view of a first slider of the space adjustable ear-hook earphone according to the preferred embodiment of the present invention;

fig. 5 is a perspective view of a second slider of the space-adjustable ear-hook earphone according to the preferred embodiment of the present invention.

The reference numbers illustrate:

1 earphone body, 2 bow, 3 adjusting component, 100 wearing space, 200 adjusting space, 11 first ear hanging mechanism, 12 second ear hanging mechanism, 21 first mounting end, 22 second mounting end, 23 bow body, 31 adjusting belt, 32 first slide block, 33 second slide block, 111 first body shell, 121 second body shell, 211 first limiting piece, 221 second limiting piece, 311 first connecting end, 312 second connecting end, 313 adjusting belt body, 310 adjusting hole, 321 first slide block body, 3210 first mounting opening, 320 first mounting space, 322 first waveform line, 331 second slide block body, 3310 second mounting opening, 330 second mounting space, 332 second waveform line, 3110 first clamping groove, 3120 second clamping groove, 3211 first end portion, 3212 first clamping piece, 3311 second clamping piece, 3312 second clamping piece.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

Referring to the description attached drawings 1-5, the utility model provides a space adjustable supra-aural earphone, the size in the space of wearing of space adjustable supra-aural earphone can be adjusted based on the size of the person's of wearing neck to can wear in user, convenient to use person's use more firmly.

Referring to the attached fig. 1 and fig. 2 of the specification, in particular, the ear-hook type earphone with adjustable space comprises an earphone body 1, a head bow 2 and an adjusting component 3; the earphone body 1 comprises a first ear-hook mechanism 11 and a second ear-hook mechanism 12, wherein the first ear-hook mechanism 11 comprises a first body shell 111 provided with a host; the second ear hook mechanism 12 includes a second body housing 121 to which a battery is mounted.

The head suspension 2 includes a first mounting end 21, a second mounting end 22, and a head suspension body 23 positioned between the first mounting end 21 and the second mounting end 22, wherein the first mounting end 21 of the head suspension 2 is fixedly mounted to the first body housing 111 of the first ear hook mechanism 11, and the second mounting end 22 of the head suspension 2 is fixedly mounted to the second body housing 121 of the second ear hook mechanism 12. The first ear-hook mechanism 11, the second ear-hook mechanism 12 and the head-bow body 23 form a wearing space 100 for wearing on the head or neck of the user.

The adjusting assembly 3 comprises an adjusting strap 31, the adjusting strap 31 comprises a first connecting end 311, a second connecting end 312 and an adjusting strap body 313, wherein the first connecting end 311 of the adjusting strap 31 is slidably mounted at the first mounting end 21 of the head bow 2, the second connecting end 312 of the adjusting strap 31 is mounted at the second mounting end 22 of the head bow 2, and the adjusting strap body 313 of the adjusting strap 31 is located between the earphone body 1 and the top end of the head bow body 23.

Further, when the first connection end 311 of the adjustment band 31 is mounted to the first mounting end 21 of the head bow 2 and the second connection end 312 is mounted to the second mounting end 22, the adjustment band body 313 and the earphone body 1 form the wearing space 100, and the adjustment band body 313 and the head bow body 23 form the adjustment space 200. By sliding the first connection end 311 of the adjustment belt 31, the relative sizes of the wearing space 100 and the adjustment space 200 are adjusted, so that the wearing space 100 can be adapted to wearers with different head sizes or neck sizes, and the comfort of the user in the wearing process is improved.

Further, the second connecting end 312 of the adjustment strap 31 is slidably mounted to the second mounting end 22 of the bow 2. When the size of the wearing space 100 is adjusted, the first connecting end 311 and the second connecting end 312 of the adjusting belt 31 are slid at the same time, and the two ends of the adjusting belt 31 are adjusted at the same time, so that the adjusting belt 31 can be adjusted more uniformly, and the adjusting effect of the wearing space 100 is improved.

It is further noted that the first connecting end 311 of the adjustment strap 31 is detachably mounted to the first mounting end 21 of the head bow 2, and the second connecting end 312 is detachably mounted to the second mounting end 22. Because the first connecting end 311 and the second connecting end 312 of the adjusting belt 31 are detachably mounted respectively, the adjusting belt 31 can be detached when not in use, and the overall weight of the earphone is reduced; when use is required, the adjustment strap 31 is mounted to the bow 2 for better wear.

Further, the adjustment strap 31 has an adjustment hole 310, the size of the adjustment hole 310 is adapted to the size of the head arch 2, and the head arch body 23 of the head arch 2 extends outwardly through the adjustment hole 310 of the adjustment strap 31. And, as the adjustment band 31 slides, the position of the head bow 2 in the adjustment hole 310 can be changed to adjust the size of the wearing space 100.

It should be noted that, since the head bow main body 23 of the head bow 2 passes through the adjusting hole 310 of the adjusting belt 31, the relative position of the adjusting belt 31 and the head bow 2 can be positioned, so that the adjusting belt 31 and the head bow 2 can be located at the same position, and the wearing stability is improved.

Specifically, the adjustment assembly 3 further comprises a first slider 32 and a second slider 33, wherein the first slider 32 is detachably mounted to the first mounting end 21 of the head bow 2 and is slidable with respect to the first mounting end 21 of the head bow 2; the second slider 32 is detachably mounted to the second mounting end 22 of the head bow 2 and is slidable relative to the second mounting end 22 of the head bow 2. The first connecting end 311 of the adjusting belt 31 is mounted to the first slider 32, and the second connecting end 312 is mounted to the second slider 33.

That is, in the preferred embodiment, the first connecting end 311 and the second connecting end 312 of the adjusting belt 31 can be respectively driven by the first slider 32 and the second slider 33 to slide relative to the head bow 2.

Further preferably, the first connection end 311 of the connection belt 31 is detachably mounted to the first slider 32, and the second connection end 312 is detachably mounted to the second slider 33. Optionally, in other preferred embodiments of the present invention, the first connecting end 311 and the second connecting end 312 of the adjusting belt 31 can be further fixedly mounted on the first slider 31 and the second slider 33, respectively. It is understood that the specific connection manner between the first connection end 311 and the second connection end 312 of the adjustment belt 31 and the first slider 32 and the second slider 33 should not constitute a limitation of the present invention.

Specifically, the first slider 32 includes a first slider body 321, the first slider body 321 surrounds a first mounting space 320, and the shape and size of the first mounting space 320 are adapted to the shape and size of the first mounting end 21 of the head bow 2 for mounting the first mounting end 21 of the head bow 2.

A first mounting opening 3210 is formed between both first end portions 3211 of the first slider main body 321 of the first slider 32, and the first mounting end 21 of the head bow 2 can be mounted in the first mounting space 320 of the first slider main body 321 through the first mounting opening 3210.

The first ends 3211 of the two first slider bodies 321 are respectively provided with a first catch 3212 at an outer side thereof, and the first connection end 311 of the adjustment belt 31 is mounted to the two first catches 3212 of the first slider 32 and closes the first mounting opening 3210 between the two first ends 3211 of the first slider bodies 321, thereby preventing the first mounting end 21 of the head bow 2 from sliding out through the first mounting opening 3210.

Specifically, the first connection end 311 of the adjustment belt 31 has a first slot 3110, the shape and size of the first slot 3110 are matched with the two first latches 3212 of the first slider 32, and the two first latches 3212 of the first slider body 321 can be latched in the first slot 3110 to mount the first connection end 311 of the adjustment belt 31 to the first slider body 321.

Specifically, the second slider 33 includes a first slider body 321, the first slider body 321 surrounds a first mounting space 320, and the shape and size of the first mounting space 320 are adapted to the shape and size of the first mounting end 21 of the head bow 2 for mounting the first mounting end 21 of the head bow 2.

Referring to fig. 3 in the specification, specifically, the first connection end 311 of the adjustment belt 31 has a first slot 3110, the shape and size of the first slot 3110 are matched with the two first clamping pieces 3212 of the first slider 32, and the two first clamping pieces 3212 of the first slider body 321 can be clamped in the first slot 3110 to mount the first connection end 311 of the adjustment belt 31 on the first slider body 321.

Specifically, the second slider 33 includes a second slider main body 331, the second slider main body 331 surrounds and forms a second mounting space 330, and the shape and size of the second mounting space 330 are adapted to the shape and size of the second mounting end 22 of the head bow 2 for mounting the second mounting end 22 of the head bow 2.

The second slider main body 331 of the second slider 33 has a second mounting opening 3310 between its two second end portions 3311, through which second mounting openings 3310 the second mounting end 22 of the head bow 2 can be mounted in the second mounting space 330 of the second slider main body 331.

The second ends 3311 of the two second slider main bodies 331 are provided at outer sides thereof with second catches 3312, respectively, and the second connecting ends 312 of the adjustment bands 31 are fitted to the two second catches 3312 of the second slider 33 and close the second fitting openings 3310 between the two second ends 3311 of the second slider main body 331, preventing the second fitting ends 22 of the head bow 2 from slipping out through the second fitting openings 3310.

Specifically, the second connecting end 312 of the adjusting band 31 has a second catching groove 3120, the second catching groove 3120 is matched in shape and size to the two second catching pieces 3312 of the second slider 33, and the two second catching pieces 3312 of the second slider body 331 can be caught in the second catching groove 3120 to mount the second connecting end 312 of the adjusting band 31 to the second slider body 331.

For example, in the using process, the first slider body 321 is bent, the distance between the two first end portions 3211 of the first slider body 321 is increased to increase the size of the first mounting opening 3210, and then the first mounting end 21 of the head bow 2 is mounted in the first mounting space 320 of the first slider body 321 through the first mounting opening 3210; then, the first connection end 311 of the adjustment belt 31 is installed at the two first end portions 3211 of the first slider body 321, and the two first clamping pieces 3212 are clamped in the first clamping groove 3110.

Similarly, the first connection end 312 of the adjustment strap 31 is mounted by bending the second slider body 331, increasing the distance between the two second ends 3311 of the second slider body 331 to increase the size of the second mounting opening 3310, and then mounting the second mounting end 22 of the head bow 2 to the second mounting space 330 of the second slider body 331 through the second mounting opening 3310; then, the second connecting end 312 of the adjusting belt 31 is installed at the two second ends 3311 of the second slider body 331, and the two second clips 3312 are clipped in the second clipping groove 3120.

Further, the first mounting end 21 of the head bow 2 has a first stopper 211, and the second mounting end 22 has a second stopper 221, wherein a first sliding space is formed between the first stopper 211 and the first main body housing 111, and the first slider 32 is located in the first sliding space and can slide between the first main body housing 111 and the first stopper 211; a second sliding space is formed between the second limiting member 221 and the second main body housing 121, and the second slider 33 is located in the second sliding space and can slide between the second main body housing 121 and the second limiting member 221.

Preferably, the first retaining member 211 has a first high end portion and a first low end portion, wherein the first high end portion has a height higher than that of the first low end portion, and the first low end portion is close to the first main body housing 111. In other words, the first limiting member 211 is disposed obliquely. In other words, the first low end portion is located between the first body case 111 and the second high end portion.

Accordingly, the second retaining member 221 has a second high end portion and a second low end portion, wherein the second high end portion has a height higher than that of the second low end portion, and the second low end portion is close to the second main body housing 121. In other words, the second limiting member 221 is disposed obliquely. In other words, the second lower end portion is located between the second high end portion and the second body case 121.

Preferably, the first slider 32 and the second slider 33 are made of thermoplastic polyester elastomer rubber material respectively.

Preferably, the first mounting end 21 and the second mounting end 22 of the adjusting strap 31 are made of a relatively hard material, such as plastic, rubber, etc.; the adjustment belt main body 313 of the adjustment belt 31 is an elastic fabric. Alternatively, in other preferred embodiments of the present invention, the adjusting belt 31 can also be made of an elastic material.

Further, the first slider main body 321 of the first slider 32 and the outer side of the side wall corresponding to the first mounting opening 3210 have a first waveform texture 322, and the second slider main body 331 of the second slider 33 and the outer side of the side wall corresponding to the second mounting opening 3310 have a second waveform texture 332. The first corrugated portion 322 is used for increasing the size of the first mounting opening 3210 by deforming the first slider body 321 when the two first end portions 3211 of the first slider body 321 are separated to increase the size of the first mounting opening 3210; the second waveform lines 332 are used to separate at the two second ends 3311 of the second slider body 331 to increase the opening size of the second mounting opening 3310.

It is noted that, during wearing, the adjustment band main body 313 of the adjustment band 31 comes into contact with the neck or head of the user and the position between the adjustment band 31 and the head bow 2 can be changed according to the size of the head or neck of the user, thereby being able to accommodate users having different head sizes or neck sizes. It should also be noted that, after the earphone is worn, the earphone will automatically adjust elastically according to the friction between the gravity of the earphone and the head of the user.

It should also be noted that the adjusting platform 31 is made of a woven fabric, which can increase the stimulation to the skin of the head or neck of the user when the adjusting platform contacts with the user, and improve the comfort of use.

It should be further noted that the earphone main body 1 further includes a sound outlet casing, a wire accommodating casing, a sound outlet member mounted on the sound outlet casing, and a connecting wire mounted in the wire accommodating casing, wherein the wire accommodating casing is located between the sound outlet casing and the main body casing, and one end of the connecting wire is electrically connected to the sound outlet member, and the other end of the connecting wire is electrically connected to the host or the battery.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An ear-hung earphone with adjustable space, comprising:

2. The spatially adjustable ear phone according to claim 1, wherein the second connecting end of the adjustment band is slidably mounted to the second mounting end of the headpiece.

3. The adjustable-spacing ear-hook earphone according to claim 2, wherein the first connecting end of the adjusting band is detachably mounted to the first mounting end of the head bow, and the second connecting end of the adjusting band is detachably mounted to the second mounting end of the head bow.

4. The spatially adjustable ear phone according to claim 3, wherein the adjustment band has an adjustment hole, the bow body extending outwardly through the adjustment hole of the adjustment band.

5. The adjustable-spacing ear-hook earphone according to claim 4, wherein the adjusting assembly further comprises a first slider detachably mounted to the first mounting end of the head bow and slidable relative to the first mounting end, the first connecting end of the adjusting band being mounted to the first slider; the adjustment assembly further includes a second slider detachably mounted to the second mounting end of the head bow and slidable relative to the second mounting end, the second connection end of the adjustment strap being mounted to the second slider.

6. The spatially adjustable ear-hook earphone according to claim 5, wherein the first slider comprises a first slider body that surrounds the first connection end forming a first mounting space for mounting the head bow; a first mounting opening is formed between the two first end parts of the first sliding block main body, and the first mounting ends of the adjusting belts are mounted at the two first ends of the first sliding block main body; the second slider comprises a second slider main body which surrounds to form a second mounting space for mounting the second connecting end of the head bow; a second mounting opening is formed between the two second ends of the second slider main body, and the second mounting ends of the adjusting belt are mounted at the two second ends of the second slider main body.

7. The spatially tunable ear-phone according to claim 6, wherein the first ends of said first slider body have respective first catches and the second ends of said second slider body have respective second catches; the first connecting end of the adjusting belt is provided with a first clamping groove, and the second connecting end of the adjusting belt is provided with a second clamping groove; the two first clamping pieces are clamped in the first clamping grooves, and the two second clamping pieces are clamped in the second clamping grooves.

8. The ear-hook earphone according to claim 7, wherein the first mounting end of the head bow has a first limiting member, the second mounting end has a second limiting member, a first sliding space is formed between the first limiting member and the first main body housing, a second sliding space is formed between the second limiting member and the second main body housing, the first sliding block is located in the first limiting space, and the second sliding block is located in the second limiting space.

9. The ear hook earphone according to claim 8, wherein the first stopper has a first high end portion having a height higher than that of the first low end portion and a first low end portion located between the first high end portion and the first main body case; the second stopper has a second high end portion and a second low end portion, the second high end portion is higher than the second low end portion, and the second low end portion is located between the second high end portion and the second main body case.

10. The ear-hook earphone according to claim 6, wherein the first slider body has a first waveform pattern on the outer side of the side wall corresponding to the first mounting opening; and the side wall of the second sliding block main body corresponding to the second mounting opening is provided with second waveform grains.