CN215379207U

CN215379207U - Ear-hang and earphone

Info

Publication number: CN215379207U
Application number: CN202121416379.6U
Authority: CN
Inventors: 温煜; 甄焱林
Original assignee: Beijing Edifier Technology Co Ltd
Current assignee: Beijing Edifier Technology Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-31
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses an ear hook and an earphone, which comprise an ear hook main body, wherein the ear hook main body comprises a front end connected with the earphone and a rear end attached to the ear, the front end is connected with a telescopic rod in a sleeving manner, one end of the telescopic rod, far away from the front end, is provided with a fixing component, the telescopic rod is sleeved with a plastic sleeve, and the fixing component is abutted against the plastic sleeve; the plastic sleeve can slide along the telescopic rod to adjust the length of the ear-hook. The length of adjustment ear-hang that can be free through this structural design's ear-hang makes its ear size that can cooperate most users, and 360 degrees rotations can also be realized to the ear-hang, makes it adjust the comfortable angle of wearing of user.

Description

Ear-hang and earphone

Technical Field

The utility model relates to the technical field of ear hooks, in particular to an ear hook and an earphone.

Background

The ear hook is used on a plurality of in-ear earphones, and is assembled on the earphones, so that a user can hang the ear hook on the ears when using the earphone, the earphone can be well fixed with the ears in the movement process, and the earphones cannot fall off;

however, in order to fit the sizes of ears of different users, the existing ear-hooks in the market need to be fitted with three basic ear-hooks, namely a big ear-hook, a middle ear-hook and a small ear-hook, so that the cost is increased, and the user can replace the ear cap by himself or herself when using the ear-hook, so that the user needs to disassemble and assemble the ear-hook, and the user experience is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, an object of the present invention is to provide an ear hook and an earphone for realizing telescopic adjustment of the ear hook.

In order to achieve the purpose, the utility model adopts the following technical scheme: an ear hook comprises an ear hook main body, wherein the ear hook main body comprises a front end connected with an earphone and a rear end attached to an ear, the front end is connected with a telescopic rod in a sleeved mode, a fixing assembly is arranged at one end, far away from the front end, of the telescopic rod, a plastic sleeve is sleeved on the telescopic rod, and the fixing assembly is abutted to the plastic sleeve; the plastic sleeve can slide along the telescopic rod to adjust the length of the ear-hook.

Furthermore, a mounting hole is formed in one end portion, far away from the front end, of the telescopic rod, and a groove is formed in the lower side of the mounting hole.

Further, fixed subassembly includes bolt and rubber circle, the bolt passes the mounting hole is fixed, the rubber circle cover is established in the recess.

Furthermore, the plastic sleeve is internally provided with a groove body with a downward opening, when the ear hanger is in an extending state, the inner wall of the groove body is abutted against the periphery of the rubber ring, and the bottom of the inner side of the groove body is abutted against the bolt.

Further, when the ear-hang is in the retraction state, the top of the plastic sleeve is abutted with the front end, and the open end of the groove body of the plastic sleeve is abutted with the bolt.

Furthermore, the length of the plastic sleeve is equal to the distance from the front end to the bolt.

Furthermore, a spring leaf is fixedly arranged on the inner wall of the groove body of the plastic sleeve.

Furthermore, the length of the plastic sleeve is smaller than the distance between the front end and the bolt.

Furthermore, the ear-hang main body is made of silica gel.

An earphone comprises the ear hook.

The utility model has the beneficial effects that: the embodiment of the utility model provides an ear hook and an earphone, which comprise an ear hook main body, wherein the ear hook main body comprises a front end connected with the earphone and a rear end attached to the ear, the front end is connected with a telescopic rod in a sleeving manner, one end of the telescopic rod, far away from the front end, is provided with a fixing component, the telescopic rod is sleeved with a plastic sleeve, and the fixing component is abutted against the plastic sleeve; the plastic sleeve can slide along the telescopic rod to adjust the length of the ear-hook. The length of adjustment ear-hang that can be free through this structural design's ear-hang makes its ear size that can cooperate most users, and 360 degrees rotations can also be realized to the ear-hang, makes it adjust the comfortable angle of wearing of user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is an elongated cross-sectional view of an earhook according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an ear hook shown in an shortened state in accordance with an embodiment of the present invention;

FIG. 3 is an exploded view of an ear hook according to an embodiment of the present invention;

fig. 4 is a schematic view of an extended structure of an ear-hook according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of an ear hook shortened according to a second embodiment of the ear hook of the present invention;

fig. 6 is a cross-sectional view of an extended ear hook according to a second embodiment of the present invention;

fig. 7 is an exploded view of an ear hook according to a second embodiment of the present invention.

In the figure: 1. an ear-hang main body; 10. a front end; 11. a back end; 2. a telescopic rod; 20. mounting holes; 21. a groove; 3. a fixing assembly; 30. a bolt; 31. a rubber ring; 4. plastic cover; 40. a trough body; 5. a spring plate.

Detailed Description

The embodiment of the utility model provides an ear hook and an earphone, which are used for realizing telescopic adjustment of the ear hook.

In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The first embodiment is as follows:

referring to fig. 1, fig. 1 is an ear hook provided by an embodiment of the present invention, including an ear hook main body 1, where the ear hook main body 1 includes a front end 10 connected to an earphone and a rear end 11 attached to an ear, the front end 10 is connected to a telescopic rod 2 in a sleeving manner, one end of the telescopic rod 2 far from the front end 10 is provided with a fixing component 3, the telescopic rod 2 is sleeved with a plastic sleeve 4, and the fixing component 3 abuts against the plastic sleeve 4; the plastic sleeve 4 can slide along the telescopic rod 2 to adjust the length of the ear hook.

Specifically, a telescopic rod 2 is sleeved on the front end 10 of the ear hanging main body 1, the telescopic rod 2 is made of metal, one of five metals including gold, silver, copper, iron and tin, and the ear hanging main body 1 is made of silica gel. Be equipped with fixed subassembly 3 on front end 10 and fix telescopic link 2, the cover is equipped with plastic cover 4 on telescopic link 2, and plastic cover 4 is followed telescopic link 2 slides, in order to adjust the length of ear-hang.

The working principle is as follows: assemble to plastic cover 4 the inside through telescopic link 2, plastic cover 4 on the fixed telescopic link 2 of rethread fixed subassembly makes the length of the adjustment ear-hang that the ear-hang can be free, makes its ear size that can cooperate most users.

Further, as shown in fig. 3, an end of the telescopic rod 2 away from the front end 10 is provided with a mounting hole 20, and a groove 21 is provided at a lower side of the mounting hole 20.

Specifically, a mounting hole 20 is formed in one end portion, away from the front end 10, of the telescopic rod 2, the mounting hole 20 penetrates through the telescopic rod 20, and a groove 21 is formed in the lower side of the mounting hole 20.

Further, as shown in fig. 3, the fixing component 3 includes a plug 30 and a rubber ring 31, the plug 30 passes through the mounting hole 20 for fixing, and the rubber ring 31 is sleeved in the groove 21.

Specifically, fixed subassembly 3 includes bolt 30 and rubber circle 31, bolt 30 passes mounting hole 20 is fixed, rubber circle 31 cover is established in recess 21, fixes rubber sleeve 4

Further, as shown in fig. 1, the plastic sleeve 4 includes a groove 40 with a downward opening therein, when the ear hook is in an extended state, the inner wall of the groove 40 abuts against the periphery of the rubber ring 31, and the bottom of the inner side of the groove 40 abuts against the plug 30.

Specifically, as shown in fig. 1, a groove body 40 with a downward opening is arranged in the plastic sleeve 4, when the ear hook extends, the inner wall of the groove body 40 is connected with the periphery of the rubber ring 31 in a sliding manner, and the bottom of the inner side of the groove body 40 is abutted to the bolt 30. The extended position of the plastic cover 4 is fixed by the contact of the inner wall and the inner bottom of the groove 40 with the rubber ring 31 and the pin 30.

Further, as shown in fig. 2, when the ear hook is in the retracted state, the top of the plastic sleeve 4 abuts against the front end 10, and the open end of the slot 40 of the plastic sleeve 4 abuts against the plug pin 30.

Specifically, because plastic cover 4 is when shortening, the top and the front end 10 butt of plastic cover 4, the lower extreme and the bolt 30 butt of plastic cover 4 have fixed plastic cover 4.

Further, as shown in fig. 2, the length of the plastic sleeve 4 is equal to the distance from the front end 10 to the plug 30.

Specifically, as can be seen from the coating, the length of the plastic sleeve 4 is equal to the distance from the front end 10 to the plug pin 30.

Example two:

in another embodiment, a spring plate 5 is fixed on the inner wall of the groove 40 of the plastic sleeve 4. The end of the telescopic rod 2 can be provided with only the mounting hole 20, and the plastic sleeve 4 is fixed through the bolt 30. The spring piece 5 is arranged on the inner wall of the groove body 40 and is connected with the telescopic rod 2 in a sliding way. The spring piece 5 can be fixed on the plastic sleeve 4 through glue, the elastic force of the spring piece 5 can control the stretching force of the telescopic rod under the resistance action of the elastic force of the spring piece 5 when the plastic sleeve 4 is pulled, so that the telescopic rod can be stretched to a certain position to be fixed without loosening or can rotate by 360 degrees, and the length of the plastic sleeve 4 is smaller than the distance between the front end 10 and the plug pin 30. So that the plastic sleeve 4 slides between the front end 10 and the fixed member 3.

Example three:

an earphone comprises the ear hook. The earphone is connected with the plastic sleeve 4, and the position of the earphone is adjusted by stretching or shortening the length of the ear hook by pulling the plastic sleeve 4.

In particular, the ear hook can be connected with an ear hook type earphone, so that the ear hook can be adjusted to a comfortable wearing angle of a user.

In summary, the embodiment of the present invention provides an ear hook and an earphone, including an ear hook main body, where the ear hook main body includes a front end connected with the earphone and a rear end attached to the ear, the front end is connected with a telescopic rod in a sleeving manner, one end of the telescopic rod, which is far away from the front end, is provided with a fixing component, the telescopic rod is sleeved with a plastic sleeve, and the fixing component is abutted to the plastic sleeve; the plastic sleeve can slide along the telescopic rod to adjust the length of the ear-hook. The length of adjustment ear-hang that can be free through this structural design's ear-hang makes its ear size that can cooperate most users, and 360 degrees rotations can also be realized to the ear-hang, makes it adjust the comfortable angle of wearing of user.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The ear hook is characterized by comprising an ear hook main body (1), wherein the ear hook main body (1) comprises a front end (10) connected with an earphone and a rear end (11) attached to an ear, the front end (10) is connected with a telescopic rod (2) in a sleeving manner, a fixing component (3) is arranged at one end, far away from the front end (10), of the telescopic rod (2), a plastic sleeve (4) is sleeved on the telescopic rod (2), and the fixing component (3) is abutted to the plastic sleeve (4); the plastic sleeve (4) can slide along the telescopic rod (2) to adjust the length of the ear hook.

2. An ear-hook according to claim 1, characterized in that the telescopic rod (2) is provided with a mounting hole (20) at its end remote from the front end (10), and the underside of the mounting hole (20) is provided with a recess (21).

3. An earhook according to claim 2, characterized in that the fixing member (3) comprises a bolt (30) and a rubber ring (31), the bolt (30) being fixed through the mounting hole (20), the rubber ring (31) being fitted in the groove (21).

4. An ear-hook according to claim 3, characterized in that the plastic sleeve (4) comprises a groove (40) with a downward opening, when the ear-hook is in an extended state, the inner wall of the groove (40) abuts against the periphery of the rubber ring (31), and the bottom of the inner side of the groove (40) abuts against the plug pin (30).

5. The ear-hook according to claim 4, characterized in that when the ear-hook is in the retracted state, the top of the plastic sleeve (4) abuts against the front end (10), and the open end of the slot (40) of the plastic sleeve (4) abuts against the plug pin (30).

6. An earhook according to claim 4, characterized in that the length of the plastic sheath (4) and the distance from the front end (10) to the plug pin (30) are equal.

7. The earhook according to claim 4, wherein the inner wall of the groove (40) of the plastic sleeve (4) is fixedly provided with a spring leaf (5).

8. An earhook according to claim 7, characterized in that the length of the plastic sleeve (4) is smaller than the distance between the front end (10) and the plug pin (30).

9. The earhook according to claim 1, wherein the material of the earhook body (1) is silica gel.

10. An earphone, characterized in that it comprises an earhook according to any of claims 1-9.