CN217935890U - Headset convenient to adjust - Google Patents

Abstract

The utility model discloses a convenient headphone who adjusts, including the head hoop board, positioning mechanism has all been welded to the left and right sides of head hoop board bottom, sliding connection has the carriage to run through at positioning mechanism's top, the bottom welding of carriage has grafting mechanism, and it has the earphone all to peg graft in two relative one sides of grafting mechanism about, and it has the mechanism of packing all to control two opposite one sides of earphone through bolted connection. The utility model discloses a head hoop board, the earphone, the carriage, pack the shell, the push pedal, the opening, the mounting panel, the cavity, positioning spring, the locating pin, run through the mouth, the constant head tank, a housing, the fixed pin, the pull rod, grafting spring, the diaphragm, air freshener, headphone, the earphone cover, plugboard, the inserting groove, sweat-absorbing layer, the foam-rubber cushion uses with the cooperation on fungus-inhibiting layer, it is convenient and reliable more to possess the regulation, life is longer, the convenience is dismantled headphone, be favorable to carrying out the advantage of maintaining to it.

Description

Headset convenient to adjust

Technical Field

The utility model relates to a headphone technical field specifically is a headphone of convenient regulation.

Background

Earphones are commonly used in devices such as walkmans, radios, mobile phones and the like, a plug is required to be connected with a generating source, sound directly enters ears of people through the earphones, the earphones are substantially a pair of conversion units, electric signals sent by a media player or a receiver are received, a loudspeaker is driven to convert the electric signals into sound waves to enter the ears, and the earphones can be divided into headsets, in-ear earphones and earplug earphones according to wearing modes of the earphones.

Head-mounted earphone, the name of the name is worn overhead, not insert in the duct, be different from a class of earphone of in-ear earplug, head-mounted earphone is wireless earphone or wireless wired dual-purpose type usually, there is head hoop signal transmitter, the earphone that has signal reception and amplification device constitutes, in our daily life, head-mounted earphone's range of application is very extensive, current head-mounted earphone adjusts through the damping in the earphone head hoop mostly, use the back damping effect for a long time like this and reduce, finally lead to adjusting not to suitable position, influence people and use, and inconvenient dismantlement to earphone, be unfavorable for maintaining it like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient headphone who adjusts possesses and adjusts convenient more reliable, and life is longer, and the convenience is dismantled earphone, is favorable to carrying out the advantage of maintaining to it, has solved the long-time back damping effect reduction that uses of current headphone, leads to adjusting suitable position not, influences people and uses, and is inconvenient to earphone dismantlement, is unfavorable for the problem of maintaining to it.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a convenient headphone who adjusts, includes the head hoop board, positioning mechanism has all been welded to the left and right sides of head hoop board bottom, sliding connection has the carriage to run through at positioning mechanism's top, the bottom welding of carriage has grafting mechanism, and it has the earphone all to peg graft in two relative one sides of grafting mechanism about, and it fills the mechanism all to have through bolted connection in two opposite one sides of earphone about, the bottom glue of head hoop board has the guard plate.

Preferably, positioning mechanism includes the mounting panel, the through opening has all been seted up to both sides around the mounting panel top, the cavity has been seted up to the inside of mounting panel, the equal sliding connection in both sides has the locating pin around the cavity inner chamber, fixedly connected with location spring between two locating pins around, one side that the location spring was kept away from to the locating pin runs through to the inner chamber that runs through the opening, controls two opposite one sides of mounting panel and has all seted up the opening, controls two opposite one sides of locating pin and has all welded the push pedal, one side that the locating pin was kept away from in the push pedal runs through to the open-ended outside.

Preferably, the carriage includes the mounting bracket body, the constant head tank has all been seted up to both sides around the mounting bracket body inner chamber.

Preferably, the inserting mechanism comprises a transverse plate, the bottom of the transverse plate is fixedly connected with a shell, a fixing pin is connected to the inner cavity of the shell in a sliding mode, the top of the fixing pin penetrates through the inner cavity of the transverse plate, the bottom of the fixing pin is fixedly connected with an inserting spring and a pull rod respectively, and the bottom of the pull rod penetrates through the bottom of the shell.

Preferably, the filling mechanism comprises a filling shell, the top of the filling shell is connected with a breathable net through a bolt, and an inner cavity of the filling shell is filled with an air freshener.

Preferably, the earphone comprises earphones, one sides of the left earphone and the right earphone opposite to each other are connected with a plugboard through bolts, a plugboard groove is formed in the bottom of the plugboard, and an earphone sleeve is glued to one side, far away from the plugboard, of each earphone.

Preferably, the earphone sleeve comprises a sponge mat, an antibacterial layer is adhered to the outer surface of the sponge mat, and a sweat absorbing layer is adhered to the outer surface of the antibacterial layer.

Preferably, the antibacterial layer is formed by weaving chitin fibers, and the sweat absorbing layer is formed by weaving bamboo charcoal fibers.

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

the utility model discloses a head hoop board, the earphone, the carriage, pack the shell, the push pedal, the opening, the mounting panel, the cavity, positioning spring, the locating pin, run through the mouth, the mounting bracket body, the constant head tank, a housing, the fixed pin, the pull rod, the grafting spring, the diaphragm, the air freshener, the earphone sleeve, the plugboard, the inserting groove, sweat-absorbing layer, the cooperation of foam-rubber cushion and antibacterial layer is used, it is convenient and reliable more to possess the regulation, long service life, the convenience is dismantled the earphone, be favorable to carrying out the advantage of maintaining to it, be worth promoting.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a cross-sectional perspective view of the positioning mechanism of the present invention;

fig. 3 is an isometric view of the carriage and insertion mechanism of the present invention;

fig. 4 is an isometric view of the earphone of the present invention;

fig. 5 is a section view axonometric view of the earphone sleeve of the present invention.

In the figure: 1 head strap, 2 protection plates, 3 earphones, 4 sliding frames, 5 positioning mechanisms, 6 plugging mechanisms, 7 filling mechanisms, 8 filling shells, 9 breathable nets, 10 push plates, 11 openings, 12 mounting plates, 13 cavities, 14 positioning springs, 15 positioning pins, 16 through holes, 17 mounting rack bodies, 18 positioning grooves, 19 shells, 20 fixed pins, 21 pull rods, 22 plugging springs, 23 transverse plates, 24 air fresheners, 25 earphone receivers, 26 earphone sleeves, 27 plugging plates, 28 plugging grooves, 29 sweat absorbing layers, 30 sponge pads and 31 antibacterial layers.

Detailed Description

Referring to fig. 1-5, a headset convenient to adjust comprises a headset plate 1, wherein positioning mechanisms 5 are welded on the left side and the right side of the bottom of the headset plate 1, the top of each positioning mechanism 5 is connected with a sliding frame 4 in a penetrating and sliding manner, an inserting mechanism 6 is welded on the bottom of each sliding frame 4, earphones 3 are inserted into one side of each of the left inserting mechanism and the right inserting mechanism 6, the opposite sides of the left earphone 3 and the right earphone 3 are connected with filling mechanisms 7 through bolts, and a protection plate 2 is glued on the bottom of the headset plate 1;

the positioning mechanism 5 comprises a mounting plate 12, through holes 16 are formed in the front side and the rear side of the top of the mounting plate 12, a cavity 13 is formed in the mounting plate 12, positioning pins 15 are connected to the front side and the rear side of the inner cavity of the cavity 13 in a sliding mode, positioning springs 14 are fixedly connected between the front positioning pin 15 and the rear positioning pin 15, one sides, far away from the positioning springs 14, of the positioning pins 15 penetrate through the inner cavity of the through holes 16, openings 11 are formed in the opposite sides of the left mounting plate 12 and the right mounting plate 12, push plates 10 are welded on the opposite sides of the left positioning pin 15 and the right positioning pin 15, and one sides, far away from the positioning pins 15, of the push plates 10 penetrate through the outer sides of the openings 11;

the sliding frame 4 comprises a mounting frame body 17, and positioning grooves 18 are formed in the front side and the rear side of an inner cavity of the mounting frame body 17;

the plugging mechanism 6 comprises a transverse plate 23, the bottom of the transverse plate 23 is fixedly connected with a shell 19, the inner cavity of the shell 19 is connected with a fixing pin 20 in a sliding manner, the top of the fixing pin 20 penetrates through the inner cavity of the transverse plate 23, the bottom of the fixing pin 20 is respectively and fixedly connected with a plugging spring 22 and a pull rod 21, and the bottom of the pull rod 21 penetrates through the bottom of the shell 19;

the filling mechanism 7 comprises a filling shell 8, the top of the filling shell 8 is connected with a ventilating net 9 through a bolt, and an inner cavity of the filling shell 8 is filled with an air freshener 24;

the earphone 3 comprises earphone receivers 25, the opposite sides of the left earphone receiver 25 and the right earphone receiver 25 are connected with plug boards 27 through bolts, the bottom of each plug board 27 is provided with a plug groove 28, and an earphone sleeve 26 is glued on one side of each earphone receiver 25, which is far away from each plug board 27;

the earphone sleeve 26 comprises a sponge pad 30, an antibacterial layer 31 is glued on the outer surface of the sponge pad 30, and a sweat absorbing layer 29 is glued on the outer surface of the antibacterial layer 31;

the antibacterial layer 31 is formed by weaving chitin fibers, and the sweat absorbing layer 29 is formed by weaving bamboo charcoal fibers;

by arranging the air freshener 24, the smell of ambient air around people can be improved, and the air is fresher;

by arranging the breathable net 9, the smell of the air freshener 24 can flow out of the filling shell 8 conveniently;

the sweat absorbing layer 29 is arranged, so that sweat on the skin can be absorbed in the wearing process, and the wearing comfort is improved;

through setting up antibacterial layer 31, can prevent that earphone sleeve 26 from breeding the bacterium after wearing for a long time.

During the use, when the use length of earphone 3 needs to be adjusted, push plate 10 of both sides around promoting, push plate 10 drives locating pin 15 and shifts out the inside of constant head tank 18, then upwards promote grafting mechanism 6, the mounting bracket body 17 at grafting mechanism 6 top is upwards moved in running through 16, after moving suitable length, loosen push plate 10, the locating pin 15 of both sides is in another constant head tank 18 of inserting under the effect of positioning spring 14 release elasticity, fix a position mounting bracket body 17, downwards stimulate grafting mechanism 6 hard, mounting bracket body 17 is along with it moves downwards in running through 16, locating pin 15 follows the roll-off in constant head tank 18, after stopping the pulling, locating pin 15 inserts another constant head tank 18 once more, adjust convenient and reliable like this, long service life, when needs maintain earphone 25, downwards stimulate pull rod 21, pull rod 21 drives fixed pin 20 and pegs graft and shift out groove 28, then plug plate 27 from the inner chamber of diaphragm 23 pull out can, when needs are installed, insert the inner chamber of diaphragm 23 and press with the power, after inserting completely, plug plate 20 inserts fixed pin 28 under the effect of spring 22, plug plate 27 carries out convenient installation and quick installation earphone maintenance, earphone 25 carries out the earphone convenient installation.

In summary, the following steps: this convenient headphone who adjusts, through headband plate 1, earphone 3, carriage 4, pack the shell 8, push pedal 10, opening 11, mounting panel 12, cavity 13, positioning spring 14, locating pin 15, run-through mouth 16, mounting bracket body 17, the constant head tank 18, casing 19, fixed pin 20, pull rod 21, grafting spring 22, diaphragm 23, air freshener 24, earphone 25, earphone cover 26, plugboard 27, inserting groove 28, sweat-absorbing layer 29, spongy cushion 30 and antibacterial layer 31's cooperation is used, it reduces to have solved current headphone and used the back damping effect for a long time, lead to adjusting not to suitable position, influence people and use, inconvenient dismantlement to earphone, be unfavorable for the problem of maintaining it.

Claims (8)

1. A headset of convenient regulation, includes headband plate (1), its characterized in that: positioning mechanism (5) have all been welded to the left and right sides of head hoop board (1) bottom, sliding connection has carriage (4) to run through the top of positioning mechanism (5), the bottom welding of carriage (4) has grafting mechanism (6), controls that two grafting mechanisms (6) are relative one side and all pegs graft and have earphone (3), controls that two opposite one sides of earphone (3) all have filling mechanism (7) through bolted connection, the bottom glue of head hoop board (1) has guard plate (2).

2. A headset facilitating adjustment according to claim 1, characterized in that: positioning mechanism (5) include mounting panel (12), both sides have all been seted up around mounting panel (12) top and have been run through mouth (16), cavity (13) have been seted up to the inside of mounting panel (12), the equal sliding connection in both sides has locating pin (15) around cavity (13) inner chamber, fixedly connected with positioning spring (14) between two locating pins (15) around, one side that positioning spring (14) were kept away from in locating pin (15) runs through to the inner chamber that runs through mouth (16), controls opening (11) have all been seted up to two opposite one sides of mounting panel (12), controls that one side that two locating pin (15) are opposite has all welded push pedal (10), one side that locating pin (15) were kept away from in push pedal (10) runs through to the outside of opening (11).

3. An adjustable headset according to claim 1, wherein: carriage (4) include mounting bracket body (17), constant head tank (18) have all been seted up to both sides around mounting bracket body (17) inner chamber.

4. An adjustable headset according to claim 1, wherein: grafting mechanism (6) include diaphragm (23), the bottom fixedly connected with casing (19) of diaphragm (23), the inner chamber sliding connection of casing (19) has fixed pin (20), the inner chamber to diaphragm (23) is run through at the top of fixed pin (20), the bottom of fixed pin (20) is fixedly connected with grafting spring (22) and pull rod (21) respectively, the bottom of pull rod (21) is run through to the bottom of casing (19).

5. An adjustable headset according to claim 1, wherein: the filling mechanism (7) comprises a filling shell (8), the top of the filling shell (8) is connected with a breathable net (9) through a bolt, and an inner cavity of the filling shell (8) is filled with an air freshener (24).

6. A headset facilitating adjustment according to claim 1, characterized in that: the earphone (3) comprises earphone earpieces (25), one sides of the left and right earphone earpieces (25) opposite to each other are connected with a plugboard (27) through bolts, the bottom of the plug board (27) is provided with a plug groove (28), and one side of the earphone receiver (25) far away from the plug board (27) is glued with an earphone sleeve (26).

7. An adjustable headset according to claim 6, wherein: the earphone sleeve (26) comprises a sponge mat (30), an antibacterial layer (31) is adhered to the outer surface of the sponge mat (30), and a sweat absorbing layer (29) is adhered to the outer surface of the antibacterial layer (31).

8. An adjustable headset according to claim 7, wherein: the antibacterial layer (31) is formed by weaving chitin fibers, and the sweat absorbing layer (29) is formed by weaving bamboo charcoal fibers.

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