CN217063983U

CN217063983U - Folding earphone convenient to adjust width

Info

Publication number: CN217063983U
Application number: CN202221032527.9U
Authority: CN
Inventors: 邓文武
Original assignee: Guangdong Shengqiang Technology Co ltd
Current assignee: Guangdong Shengqiang Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-26
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a foldable earphone convenient to adjust width, include the earphone body and wear the bandeau, earphone body bilateral symmetry is provided with two sets ofly, and is connected with between two sets of earphone bodies and wears the bandeau, it is the circular arc structure to wear the bandeau, and wears the bandeau intermediate position and be provided with the regulating part, earphone body inboard surface is provided with the ear muff, and the ear muff is the memory sponge material. This foldable earphone convenient to adjust width passes through the setting of rotating member, wherein the rotating member sets up in the adapter sleeve bottom surface, and the adapter sleeve utilizes the rotating member to connect the earphone body, the earphone body of being convenient for utilizes rotating member and adapter sleeve to constitute revolution mechanic, it is rotatory downwards to make the earmuff, avoided this earphone to receive pressure and caused the damage, and the setting up of rotatory hinge makes left bandeau right side bandeau constitute beta structure, it is folding according to the demand to be convenient for this earphone, make this earphone reduce area, and portable.

Description

Folding earphone convenient to adjust width

Technical Field

The utility model relates to a foldable earphone technical field specifically is a foldable earphone convenient to adjust width.

Background

The earphone is used as equipment for listening to audio emitted by an electronic device, the sound can be clearer by utilizing the earphone in public places, and the interference to other people in public places is avoided, so that the earphone is widely used by young people, but the existing earphone has the following defects:

1. the width of the existing earphone can not be adjusted in the use process, so that the earphone is not suitable for all people, the use comfort of the earphone is reduced, and the use rate of the earphone is reduced;

2. current earphone is in the use, can't adjust the height of earphone body, makes this earphone have certain limitation, and current earphone can't be folded, leads to the inconvenient daily carrying of earphone, has reduced the rate of utilization of earphone.

We have therefore proposed a folding earphone with easy width adjustment in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable earphone convenient to adjust width to solve the unable height-adjusting and width of current earphone that proposes in the above-mentioned background art in the use, and unable folding carrying, lead to this earphone to reduce the comfort level and reduce the problem of the rate of utilization.

In order to achieve the above object, the utility model provides a following technical scheme: a folding earphone convenient for adjusting the width comprises an earphone body and a wearing head band;

the earphone body is of a circular structure, two groups of earphone bodies are symmetrically arranged on the left and right sides of the earphone body, and a wearing head band is connected between the two groups of earphone bodies;

the wearing head band is of an arc structure and is respectively connected with the upper end of the earphone body, and an adjusting piece is arranged in the middle of the wearing head band;

the earphone body inside surface is provided with the ear muff, and the ear muff is the memory sponge ear muff.

Preferably, the adjusting piece divides the wearing headband into a left headband and a right headband, the left end and the right end of the adjusting piece are respectively embedded in the inner side surfaces of the top ends of the left headband and the right headband, and the adjusting piece and the left headband and the right headband respectively form a sliding structure.

Adopt above-mentioned technical scheme, through the setting of regulating part, wherein the regulating part constitutes sliding structure with left headband and right bandeau respectively, is convenient for utilize left headband and right bandeau to adjust the width of this earphone.

Preferably, reset springs are respectively installed inside the left side and the right side of the inner side of the adjusting piece, the upper end and the lower end of each reset spring are respectively connected with a clamping block, the clamping blocks form a contraction structure by the aid of the reset springs and the adjusting piece, and the top ends of the clamping blocks form a clamping structure with clamping grooves formed in the inner sides of the left headband and the right headband.

By adopting the technical scheme, the clamping grooves formed in the top ends of the clamping blocks and the inner sides of the left headband and the right headband form a clamping structure, so that the left headband and the right headband can be conveniently pulled to control the wearing width of the earphone, and the earphone has good practicability.

Preferably, the left headband and the right headband are respectively provided with a connecting rod below, the diameter of the connecting rod is smaller than that of the left headband and the right headband, a connecting sleeve is arranged on the periphery of the connecting rod, the diameter of the connecting sleeve is equal to that of the left headband and the right headband, and the connecting sleeve and the connecting rod form an up-and-down sliding structure.

By adopting the technical scheme, the connecting sleeve and the connecting rod form an up-and-down sliding structure, so that the distance between the earphone body and the wearing head band can be conveniently adjusted.

Preferably, both sides all are provided with the spring groove about the connecting rod inboard, and are provided with the return spring in the middle of the spring groove, and return spring outer end fixedly connected with arc arch, and the arc arch utilizes return spring and spring groove to constitute sliding structure to the arc arch constitutes buckle structure with the arc groove that the adapter sleeve inboard set up.

Adopt above-mentioned technical scheme, constitute buckle structure through the arc wall that arc arch and adapter sleeve inboard set up, be convenient for utilize the resilience effect of return spring control earphone body and wear the distance between the bandeau, make this earphone have good comfort level.

Preferably, the bottom surface of the connecting sleeve is fixedly provided with a rotating part, the rotating part is fixedly arranged at the top end of the earphone body, and the earphone body forms a rotating structure by utilizing the rotating part and the connecting sleeve;

and the middle position of the left head belt and the lower part of the right head belt are respectively provided with a rotating hinge, and the rotating hinge enables the left head belt and the right head belt to form a folding structure.

Adopt above-mentioned technical scheme, utilize rotating member and adapter sleeve to constitute revolution mechanic through the earphone body, be convenient for make the earphone body rotatory, and the setting up of rotatory hinge makes left side bandeau right side bandeau constitute beta structure, makes this earphone reduce area, portable.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through the regulating part, wherein the embedded installation in left bandeau and right bandeau top inboard surface in both ends about the regulating part, and the regulating part constitutes sliding structure with left bandeau and right bandeau respectively, the draw-in groove that cooperation fixture block top and left bandeau and right bandeau inboard set up constitutes buckle structure, the width of wearing of this earphone of pull left bandeau and right bandeau control of being convenient for, and utilize the arc wall that the arc arch set up with the adapter sleeve inboard to constitute buckle structure, be convenient for adjust the height of this earphone, the rate of utilization of this earphone has been improved, and good comfort level has.

2. The utility model discloses a through the setting of rotating member, wherein the rotating member sets up in the adapter sleeve bottom surface, and the adapter sleeve utilizes the rotating member to connect the earphone body, the earphone body of being convenient for utilizes rotating member and adapter sleeve to constitute revolution mechanic, it is rotatory downwards to make the ear muff, avoided this earphone to receive pressure and caused the damage, and setting up of rotatory hinge makes left headband right bandeau constitute beta structure, it is folding according to the demand to be convenient for this earphone, make this earphone reduce area, and portable.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic view of the rotation structure of the earphone body of the present invention;

fig. 3 is a schematic view of the folding structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the adjusting member of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. an earphone body; 2. wearing a head band; 3. an adjustment member; 4. ear muffs; 201. a left headband; 202. a right headband; 5. a return spring; 6. a clamping block; 7. a card slot; 8. a connecting rod; 9. connecting sleeves; 10. a spring slot; 11. a return spring; 12. an arc-shaped bulge; 13. an arc-shaped slot; 14. a rotating member; 15. the hinge is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a foldable earphone convenient to adjust width, include earphone body 1 and wear bandeau 2, earphone body 1 is circular structure, and earphone body 1 bilateral symmetry is provided with two sets ofly, and be connected with between two sets of earphone bodies and wear bandeau 2, it is the circular arc structure to wear bandeau 2, and wear bandeau 2 and connect 1 upper ends of earphone body respectively, and wear 2 intermediate positions of bandeau and be provided with regulating

part

3, 1 inboard surface of earphone body is provided with ear muff 4, and ear muff 4 is the memory sponge material.

As shown in fig. 1-4, the adjusting member 3 divides the wearing headband 2 into a left headband 201 and a right headband 202, the left and right ends of the adjusting member 3 are respectively embedded in the inner surfaces of the top ends of the left headband 201 and the right headband 202, and the adjusting member 3 and the left headband 201 and the right headband 202 respectively form a sliding structure, and by the arrangement of the adjusting member 3, the adjusting member 3 and the left headband 201 and the right headband 202 respectively form a sliding structure, so that the width of the headset can be conveniently adjusted by using the left headband 201 and the right headband 202; reset spring 5 is installed respectively to 3 inboard left and right sides insides of regulating part, and both ends all are connected with fixture block 6 about reset spring 5, and fixture block 6 utilizes reset spring 5 and 3 constitutions contraction structure of regulating part, and 6 tops of fixture block constitute buckle structure with draw-in groove 7 of the inboard setting of left bandeau 201 and right bandeau 202, draw-in groove 7 through 6 tops of fixture block and the inboard setting of left bandeau 201 and right bandeau 202 constitutes buckle structure, be convenient for pull left bandeau 201 and the width of wearing of this earphone of right bandeau 202 control, good practicality has.

As shown in fig. 1-3 and fig. 5, the connecting rods 8 are respectively arranged below the left headband 201 and the right headband 202, the diameter of each connecting rod 8 is smaller than the diameter of the left headband 201 and the right headband 202, the connecting sleeves 9 are arranged on the peripheries of the connecting rods 8, the diameter of each connecting sleeve 9 is equal to the diameter of each of the left headband 201 and the right headband 202, the connecting sleeves 9 and the connecting rods 8 form an up-and-down sliding structure, and the connecting sleeves 9 and the connecting rods 8 form an up-and-down sliding structure, so that the distance between the headset body 1 and the headband 2 can be conveniently adjusted; spring grooves 10 are formed in the left side and the right side of the inner side of the connecting rod 8, a return spring 11 is arranged in the middle of the spring groove 10, an arc-shaped protrusion 12 is fixedly connected to the outer end of the return spring 11, the arc-shaped protrusion 12 and the spring groove 10 form a sliding structure through the return spring 11, the arc-shaped protrusion 12 and an arc-shaped groove 13 formed in the inner side of the connecting sleeve 9 form a buckling structure, the arc-shaped protrusion 12 and the arc-shaped groove 13 formed in the inner side of the connecting sleeve 9 form the buckling structure, the distance between the earphone body 1 and the wearing head band 2 can be conveniently controlled through the rebounding effect of the return spring 11, and the earphone has good comfort level; the bottom surface of the connecting sleeve 9 is fixedly provided with a rotating part 14, the rotating part 14 is fixedly arranged at the top end of the earphone body 1, the earphone body 1 utilizes the rotating part 14 and the connecting sleeve 9 to form a rotating structure, the middle position of the left head band 201 and the lower part of the right head band 202 are respectively provided with a rotating hinge 15, the left head band 201 and the right head band 202 form a folding structure by rotating the hinge 15, the rotating structure is formed by the rotating part 14 and the connecting sleeve 9 through the earphone body 1, the earphone body 1 is convenient to rotate, the left head band 201 and the right head band 202 form a folding structure by setting the rotating hinge 15, the occupied area of the earphone is reduced, and the earphone is convenient to carry.

The working principle is as follows: when the folding earphone convenient for width adjustment is used, through the arrangement of the adjusting part 3, the left end and the right end of the adjusting part 3 are embedded in the inner side surfaces of the top ends of the left headband 201 and the right headband 202, the adjusting part 3 respectively forms a sliding structure with the left headband 201 and the right headband 202, the top end of the matching clamping block 6 forms a clamping structure with the clamping groove 7 arranged on the inner sides of the left headband 201 and the right headband 202, the left headband 201 and the right headband 202 can be conveniently pulled and pulled to control the wearing width of the earphone, and the arc-shaped protrusion 12 and the arc-shaped groove 13 arranged on the inner side of the connecting sleeve 9 form a clamping structure, so that the height of the earphone can be conveniently adjusted, the utilization rate of the earphone is improved, and the earphone has good comfort level; through the setting of rotating member 14, wherein rotating member 14 sets up in adapter sleeve 9 bottom surface, and adapter sleeve 9 utilizes rotating member 14 to connect earphone body 1, it constitutes revolution mechanic to be convenient for earphone body 1 to utilize rotating member 14 and adapter sleeve 9, it is downward to make the ear muff 4 rotatory, it causes the damage to have avoided this earphone to receive pressure, and setting up of rotatory hinge 15 makes left bandeau 201 right bandeau 202 constitute beta structure, it is folding according to the demand to be convenient for this earphone, make this earphone reduce area, and portable.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a foldable earphone convenient to adjust width, includes earphone body (1) and wears bandeau (2), its characterized in that:

the earphone bodies (1) are of a circular structure, two groups of earphone bodies (1) are arranged in a bilateral symmetry mode, and a wearing head band (2) is connected between the two groups of earphone bodies (1);

the wearing head band (2) is of an arc structure, the wearing head band (2) is respectively connected with the upper end of the earphone body (1), and the middle position of the wearing head band (2) is provided with an adjusting piece (3);

the earphone comprises an earphone body (1), wherein earmuffs (4) are arranged on the inner side surface of the earphone body (1), and the earmuffs (4) are memory sponges.

2. A folding earphone as claimed in claim 1, which facilitates width adjustment, wherein: adjusting part (3) will wear bandeau (2) and divide into left bandeau (201) and right bandeau (202), and adjusting part (3) about both ends respectively embedded installation in left bandeau (201) and right bandeau (202) top inside surface to adjusting part (3) constitute sliding construction with left bandeau (201) and right bandeau (202) respectively.

3. A folding earphone of easy width adjustment as claimed in claim 1, wherein: adjusting part (3) inboard left and right sides inside installs reset spring (5) respectively, and both ends all are connected with fixture block (6) about reset spring (5) to fixture block (6) utilize reset spring (5) and adjusting part (3) to constitute contraction structure, and fixture block (6) top and left bandeau (201) and draw-in groove (7) of right bandeau (202) inboard setting constitute buckle structure.

4. A folding earphone of easy width adjustment as claimed in claim 2, wherein: connecting rods (8) are respectively arranged below the left headband (201) and the right headband (202), the diameter of each connecting rod (8) is smaller than that of the left headband (201) and the right headband (202), a connecting sleeve (9) is arranged on the periphery of each connecting rod (8), the diameter of each connecting sleeve (9) is equal to that of the left headband (201) and the right headband (202), and the connecting sleeves (9) and the connecting rods (8) form an up-down sliding structure.

5. A folding earphone as claimed in claim 4, which facilitates width adjustment, wherein: both sides all are provided with spring groove (10) about connecting rod (8) inboard, and are provided with return spring (11) in the middle of spring groove (10), and return spring (11) outer end fixedly connected with arc protruding (12), and arc protruding (12) utilize return spring (11) and spring groove (10) to constitute sliding construction to arc protruding (12) and arc groove (13) that adapter sleeve (9) inboard set up constitute buckle structure.

6. A folding earphone of easy width adjustment as claimed in claim 4, wherein: the bottom surface of the connecting sleeve (9) is fixedly provided with a rotating piece (14), the rotating piece (14) is fixedly arranged at the top end of the earphone body (1), and the earphone body (1) forms a rotating structure by utilizing the rotating piece (14) and the connecting sleeve (9);

the middle position of the left head band (201) and the lower part of the right head band (202) are respectively provided with a rotating hinge (15), and the rotating hinge (15) enables the left head band (201) and the right head band (202) to form a folding structure.