CN211744698U

CN211744698U - Portable headset of detachable

Info

Publication number: CN211744698U
Application number: CN202020643136.5U
Authority: CN
Inventors: 申岳庆; 申岳军
Original assignee: Shanghai Haoshen Information Technology Co ltd
Current assignee: Shanghai Haoshen Information Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-23
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a detachable portable headset, which relates to the technical field of headsets, and comprises a main rod, wherein a buckle is arranged on the right side of the main rod, a sliding rod is connected in the inner cavity of the main rod in a clamping manner, rotating devices are arranged at the bottoms of the main rod and the sliding rod, and a headset is arranged at the bottom of the rotating device; the headset comprises a shell and earmuffs, wherein a concave groove is formed in the outer side of the shell, a U-shaped concave block is embedded in the concave groove, a convex block is installed on the outer side of each earmuff through a bolt, a microphone is installed on one side of the shell of the left headset, a magic tape woolen part is bonded on the right side of the microphone, and a magic tape hook part is bonded on the shell of the right headset; the damaged earmuffs can be conveniently detached and replaced by matching the U-shaped concave blocks and the convex blocks; accomodate the inside of advancing the mobile jib and make the headset rotatory certain angle through making the slide bar for hook and loop fastening thorn portion and magic subsides woollen cloth portion are connected fixedly, make the headset realize drawing in of certain degree, reduce to accomodate occupation of land space and improve the degree of convenience of carrying.

Description

Portable headset of detachable

Technical Field

The utility model relates to an earphone technical field, concretely relates to portable earphone of detachable.

Background

The headset is as some electronic equipment's external device, because the headset has sound effect well, and is less to the eardrum injury, so mode such as many people select to use the headset to listen to the song uses, and the headset is after using for a long time, and the damage can take place for the earmuff, but current headset can not dismantle the change to the earmuff alone, and the headset is too big in addition, leads to being difficult for hand-carrying or putting and carrying in the less receiver of volume.

Disclosure of Invention

In order to solve the prior art problem, the utility model is embedded with a U-shaped concave block inside the shell of the headset, and a convex block is arranged outside the earmuff, so that the damaged earmuff can be conveniently disassembled and replaced by matching the U-shaped concave block and the convex block; the sliding rod slides in the telescopic chute, so that the sliding rod is accommodated in the main rod; make the headset realize the rotation of certain angle through rotary device's pivot, make the magic that one side headset shell bonded paste the gib thorn portion and with the opposite side headset on the magic subsides woollen cloth portion of the microphone of installation connect fixedly, make the whole drawing in that realizes the certain degree of headset, reduce to accomodate occupation of land space and improve the degree of convenience of carrying.

The utility model discloses specifically adopt following technical scheme:

a detachable portable headset comprises a main rod, wherein a buckle is arranged on the right side of the main rod, a sliding rod is connected in an inner cavity of the main rod in a clamping manner, and the sliding rod penetrates through the outer wall of the right side of the buckle; the main rod is provided with a telescopic chute matched with the sliding rod;

the bottom of the main rod and the bottom of the sliding rod are both provided with rotating devices, and the bottoms of the rotating devices are provided with headsets;

the headset comprises a shell and earmuffs, wherein a concave groove is formed in the outer side of the shell, a U-shaped concave block is embedded in the concave groove, a convex block is installed on the outer side of each earmuff through a bolt, and the shell and the earmuffs are fixedly embedded through the convex blocks and the U-shaped concave blocks;

a microphone is mounted on one side of the shell of the headset on the left side, and a magic tape woolen part is bonded on the right side of the microphone;

the shell of the headset on the right side is bonded with a hook-and-loop fastener part, and the hook-and-loop fastener part is matched with the hook-and-loop fastener woolen part.

The rotating device comprises a fixed seat, a rotating shaft is inserted into the fixed seat, and the headset is sleeved on the rotating shaft.

Further, the convex block and the U-shaped concave block are both of annular structures.

The further scheme is that, two one side that the ear muff is close to each other all is equipped with noise insulation, noise insulation pass through the draw-in groove with the ear muff is connected.

The sound insulation device comprises an elastic rope and sound insulation cloth, the sound insulation cloth is of an annular structure, and the elastic rope is connected with the right end of the sound insulation cloth in a sewing mode through a connecting line.

The utility model has the advantages that:

the U-shaped concave block is embedded in the shell of the headset, the convex block is arranged on the outer side of the earmuff, and the U-shaped concave block and the convex block are matched for use, so that the damaged earmuff can be conveniently detached and replaced;

the sliding rod slides in the telescopic chute, so that the sliding rod is accommodated in the main rod; the headset is rotated by a certain angle through the rotating shaft of the rotating device, and the magic tape barb part bonded with the shell of the headset on one side is connected and fixed with the magic tape woolen part on the microphone mounted on the headset on the other side, so that the whole headset is folded to a certain degree, the space occupied by storage is reduced, and the carrying convenience is improved;

all install noise insulation in two earmuffs inboards, noise insulation overlaps in the ear outside, and noise insulation's use can effectually avoid the inside sound that produces of earmuff to spread outward, causes sound pollution to the surrounding environment.

Drawings

Fig. 1 is a schematic structural view of a detachable portable headset according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a detachable portable headset according to an embodiment of the present invention when the headset is folded for carrying;

fig. 3 is a schematic view of the structure of the headset of fig. 1;

FIG. 4 is a schematic view of the septum device of FIG. 1;

the attached drawings are marked as follows: 1-a main rod; 2-buckling; 3-a slide bar; 4-a rotating device; 5-a headset; 50-a housing; 51-earmuffs; 52-U-shaped concave blocks; 53-bumps; 6-a microphone; 70-magic tape woolen part; 71-hook and loop fastener hook part; 8-a sound-proofing means; 80-elastic ropes; 81-sound insulation cloth.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, an embodiment of the present invention discloses a detachable portable headset, which includes a main rod 1, a buckle 2 is installed on the right side of the main rod 1, a sliding rod 3 is connected to the inner cavity of the main rod 1 in a clamping manner, and the sliding rod 3 penetrates through the outer wall of the right side of the buckle 2; the main rod 1 is provided with a telescopic chute matched with the sliding rod 3; the bottoms of the main rod 1 and the sliding rod 3 are both provided with a rotating device 4, and the bottom of the rotating device 4 is provided with an earphone 5; the headset 5 comprises a shell 50 and earmuffs 51, wherein a concave groove is formed in the outer side of the shell 50, a U-shaped concave block 52 is embedded in the concave groove, a convex block 53 is installed on the outer side of each earmuff 51 through a bolt, and the shell 50 and the earmuffs 51 are fixedly embedded through the convex blocks 53 and the U-shaped concave blocks 52; a microphone 6 is arranged on one side of the shell 50 of the left headset 5, and a magic tape woolen part 70 is bonded on the right side of the microphone 6; the housing 50 of the right headset 5 is bonded with a hook and loop fastener portion 71, and the hook and loop fastener portion 71 is engaged with the hook and loop fastener portion 70.

When the ear muff is used, the combined U-shaped rod formed by the main rod 1 and the sliding rod 3 is worn at the top of the head, and the position of the headset 5 is adjusted by sliding the sliding rod 3 in the telescopic chute, so that the ear muffs 51 just wrap ears; the earmuffs 51 are contacted with the body for a long time to cause the damage of the epidermis, at this time, the earmuffs 51 are pulled out to be separated from the shell 50, the convex blocks 53 at one side of the new earmuffs 51 are pressed into the U-shaped concave blocks 52 in the shell 50, the installation of the new earmuffs is completed, and the old earmuffs 51 are detached and replaced; when the utility model needs to be carried and stored, the sliding rod 3 is manually pushed to move towards the direction of the buckle, so that the sliding rod 3 slides in the telescopic chute, and the sliding rod 3 is stored in the main rod 1 through the limit of the buckle 2; the earphone mic 5 of mobile jib 1 both sides all carries out the rotation of certain angle through the pivot on the rotary device 4 of mobile jib 1 both sides is manual, bonds on magic subsides uncinate portion 71 and the microphone 6 that shell 50 of rethread right side earphone mic 5 bonded after rotatory and has had the magic to paste woolen cloth portion 70 and connect fixedly, makes the utility model discloses realize drawing in of certain degree, reduce and accomodate occupation of land space and improve the convenient degree that carries.

In this embodiment, the rotating device 4 includes a fixing base, a rotating shaft is inserted into the fixing base, and the headset 5 is sleeved on the rotating shaft. The headset is turned to and stored for use.

In the present embodiment, the protrusion 53 and the U-shaped concave block 52 are both ring-shaped structures. The convenience is installed the ear muff, improves the installation rate of ear muff.

In this embodiment, the two ear cups 51 are provided with sound insulation devices 8 on the sides close to each other, and the sound insulation devices 8 are connected with the ear cups 51 through clamping grooves. With noise insulation cover in the ear outside, noise insulation's use can effectually avoid the inside sound that produces of ear muff to diffuse outward, causes sound pollution to the surrounding environment.

In the present embodiment, the sound insulation device 8 includes an elastic cord 80 and a sound insulation cloth 81, the sound insulation cloth 81 has a ring-shaped structure, and the elastic cord 80 is connected to the right end of the sound insulation cloth 81 by sewing. With the elasticity rope cover at the ear root, inside the sound that the ear muff is inside to be passed into the ear through sound-proof cloth's inner chamber, can effectually prevent that sound from taking place to reveal.

Finally, only the specific embodiments of the present invention have been described in detail. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions by those skilled in the art to the present invention are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. A detachable portable headset, comprising a boom (1), characterized in that:

a buckle (2) is installed on the right side of the main rod (1), a sliding rod (3) is clamped in an inner cavity of the main rod (1), and the sliding rod (3) penetrates through the outer wall of the right side of the buckle (2); the main rod (1) is provided with a telescopic chute matched with the sliding rod (3);

the bottoms of the main rod (1) and the sliding rod (3) are both provided with a rotating device (4), and the bottom of the rotating device (4) is provided with an earphone (5);

the headset (5) comprises a shell (50) and earmuffs (51), wherein a concave groove is formed in the outer side of the shell (50), a U-shaped concave block (52) is embedded in the concave groove, a convex block (53) is installed on the outer side of each earmuff (51) through a bolt, and the shell (50) and the earmuffs (51) are fixedly embedded through the convex blocks (53) and the U-shaped concave blocks (52);

a microphone (6) is installed on one side of the shell (50) of the left headset (5), and a magic tape woolen part (70) is bonded on the right side of the microphone (6);

the shell (50) of the headset (5) on the right side is bonded with a magic tape barbed portion (71), and the magic tape barbed portion (71) is matched with the magic tape woolen portion (70).

2. A detachable portable headset according to claim 1, characterized in that:

the rotating device (4) comprises a fixed seat, a rotating shaft is inserted into the fixed seat, and the headset (5) is sleeved on the rotating shaft.

3. A detachable portable headset according to claim 1, characterized in that:

the convex block (53) and the U-shaped concave block (52) are both of annular structures.

4. A detachable portable headset according to claim 1, characterized in that:

two one side that ear muff (51) are close to each other all is equipped with noise insulation (8), noise insulation (8) pass through the draw-in groove with ear muff (51) are connected.

5. A detachable portable headset according to claim 4, characterized in that:

the sound insulation device (8) comprises an elastic rope (80) and sound insulation cloth (81), the sound insulation cloth (81) is of an annular structure, and the elastic rope (80) is connected with the right end of the sound insulation cloth (81) in a sewing mode through a connecting line.