CN204425573U - A kind of inflatable In-Ear Headphones - Google Patents
A kind of inflatable In-Ear Headphones Download PDFInfo
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- CN204425573U CN204425573U CN201420706765.2U CN201420706765U CN204425573U CN 204425573 U CN204425573 U CN 204425573U CN 201420706765 U CN201420706765 U CN 201420706765U CN 204425573 U CN204425573 U CN 204425573U
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Abstract
The utility model relates to audio frequency apparatus technical field, disclose a kind of inflatable In-Ear Headphones, this earphone comprises headset main body and separated time, one end of two separated times is all provided with headset main body, the other end of two separated times synthesizes one, also comprise aerating and exhaust device, connect aerating and exhaust device after the other end of two separated times synthesizes one, separated time inner chamber is communicated with aerating and exhaust device.The end of synthesizing one at two separated times in the utility model arranges inflation and puts device, inflation puts device by separated time inner chamber to headset main body inflation or venting, thus the air pressure of ear muff can be regulated and controled, ear's structure of itself and earphone user self is more fitted, reduce the sense of fatigue of ear, better parcel sense can bring better hearing effect simultaneously, better can balance the ear cavity pressure worn, thus reaches best wearing effect.
Description
Technical field
The utility model relates to audio frequency apparatus technical field, in particular, and the particularly inflatable In-Ear Headphones of one.
Background technology
Current earphone products is all meet comfort when user wears by the characteristic of material itself, but the structure of everyone ear shape and duct is still very different, and the utilization of simple material can not solve the problem that earphone and ear shape are mated completely completely.But along with people's exploding to the usage frequency of portable electronic products, the use of earphone products becomes more frequent, and the time of use is also longer.So the comfortable wearing degree problem of earphone is also just more outstanding.
Summary of the invention
The purpose of this utility model is the technical problem existed for prior art, a kind of inflatable In-Ear Headphones is provided, In-Ear headset main body inflation or venting can be given, the i.e. air pressure of controllable headset main body, the ear cavity pressure that better balance is worn, thus reach best wearing effect.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
A kind of inflatable In-Ear Headphones, this earphone comprises headset main body and separated time, one end of two separated times is all provided with headset main body, the other end of two separated times synthesizes one, also comprise aerating and exhaust device, connect aerating and exhaust device after the other end of two separated times synthesizes one, separated time inner chamber is communicated with aerating and exhaust device.
Described aerating and exhaust device comprises housing, piston, valve, bulb stopper, push rod, pull switch and disappointing button, and wherein case side Middle face is processed with opening as slideway, and slideway sidewall is processed with bayonet socket, and top, side is also processed with opening as air inlet;
Piston is arranged in housing after connecting push rod, housing tip is pointed in push rod end, the opening part of case side Middle face is provided with pull switch, also be provided with valve between the two, pull switch is connected with piston, pull switch is also provided with disappointing button, and the button that loses heart is connected with valve, and the opening part on top, housing side is provided with bulb stopper; Separated time synthesize after one through after housing with its inner space.
Described aerating and exhaust device also comprises piston bush, and its head and afterbody side are all processed with opening; Piston is cavity structure, and its side is also processed with opening;
Two piston bush are set in parallel in housing, its head is all connected with the aperture position on top with case side Middle face with the opening of afterbody side, the head of each piston bush is provided with piston, both aperture positions are corresponding, the end, one end of push rod connects piston, the other end extends to the afterbody of piston bush, pull switch successively through housing, after piston bush with the inner space of piston, be provided with valve between pull switch and piston; Separated time synthesize after one through after housing with the inner space of piston bush.
Compared with prior art, the beneficial effects of the utility model are:
The end of 1, synthesizing one at two separated times in the utility model arranges inflation and puts device, inflation puts device by separated time inner chamber to headset main body inflation or venting, thus the air pressure of ear muff can be regulated and controled, ear's structure of itself and earphone user self is more fitted, reduce the sense of fatigue of ear, better parcel sense can bring better hearing effect simultaneously, better can balance the ear cavity pressure worn, thus reaches best wearing effect.
2, in the utility model, inflation is put device and is adopted piston and push rod to realize, its structure simply, implement simple and convenient and reliable in function; Further, adopt two piston bush and separated time inner space, piston push rod structure is provided with in each piston bush, the reliability of whole aerating and exhaust device can be ensured, piston is driven to move up and down by pull switch, and valve and bulb stopper are set at openend, be that inflation is prepared while venting, also improve the reliability of device.
Accompanying drawing explanation
Fig. 1 is the structure chart of the inflatable In-Ear Headphones of the utility model.
Structure principle chart when Fig. 2 is aerating device inflation in the utility model.
Structure principle chart when Fig. 3 is aerating device venting in the utility model.
Description of reference numerals: 1-headset main body, 2-separated time, 3-aerating and exhaust device, 4-housing, 5-piston, 6-valve, 7-bulb stopper, 8-push rod, 9-pull switch, 10-piston bush
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.
Consult shown in Fig. 1, the inflatable In-Ear Headphones of the one that the utility model provides, this earphone comprises headset main body 1, separated time 2 and aerating and exhaust device 3, one end of two separated times 2 is all provided with headset main body 1, the other end of two separated times 2 synthesizes one and also connects an aerating and exhaust device 3, the inner chamber of separated time 2 is communicated with aerating and exhaust device 3, ear muff inflation and venting in headset main body 1 can be given by aerating and exhaust device 3, thus the air pressure of ear muff can be regulated and controled, better can balance the ear cavity pressure worn, thus reach best wearing effect.
Consult shown in Fig. 2, aerating and exhaust device 3 comprises housing 4, piston 5, valve 6, bulb stopper 7, push rod 8, pull switch 9, piston bush 10 and disappointing button (figure does not show), its middle shell 4 is rectangular housing, opening is symmetrily processed with as slideway in the middle part of its side, opening sidewalls is also processed with bayonet socket, and top, side is also symmetrily processed with opening as air inlet; Piston 5 is cavity structure, and its side is also processed with opening; Head and the afterbody side of piston bush 10 are all processed with opening.
Two piston bush 10 are set in parallel in housing 4, its head all with in the middle part of housing 4 side is connected with the aperture position on top with the opening of afterbody side, the head of each piston bush 10 is provided with piston 5, both aperture positions are corresponding, the end, one end of push rod 8 connects piston 5, the other end extends to the afterbody of piston bush 10, opening part in the middle part of housing 4 side is respectively arranged with a pull switch 9, pull switch 9 is successively through housing 4, after piston bush 10 and the inner space of piston 5, valve 6 is provided with between pull switch 9 and piston 5, pull switch 9 is also provided with disappointing button, the button that loses heart is connected with valve 6, the opening part on top, housing 4 side is provided with bulb stopper 7.The 2-in-1 one-tenth of separated time after one through after housing 4 and the inner space of piston bush 10.
Pull switch 9 is up pushed away along the slideway on housing 4, namely piston 5 also moves upward, piston 5 drive push rod 8 upwards compression piston cover 10 in air, at this moment bulb stopper 7 blocks the opening on top, housing 4 side, the air of piston bush 10 inner chamber enters in separated time 2, and extend in headset main body 1, thus inflate to headset main body 1; After having inflated, pull switch 9 is placed in the bayonet socket of housing 4 side, the form after headset main body 1 can be kept to inflate.
As shown in Figure 3, by pull switch 9 along the slideway depress on housing 4, namely piston 5 drives push rod 8 also to move downward, air in headset main body 1 is got back in piston bush 10 along separated time 2, press disappointing button and namely open valve 6, gas in piston bush 10 is by piston 5 and discharge from valve 6, exit namely to headset main body 1, at this moment the air pressure in piston bush 10 is less than external pressure, bulb stopper 7 gets out of the way the opening on top, housing 4 side, and extraneous air enters in piston bush 10 from air inlet and supplements air also for inflation is prepared.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (2)
1. an inflatable In-Ear Headphones, this earphone comprises headset main body (1) and separated time (2), one end of two separated times (2) is all provided with headset main body (1), the other end of two separated times (2) synthesizes one, it is characterized in that: also comprise aerating and exhaust device (3), connect aerating and exhaust device (3) after the other end of two separated times (2) synthesizes one, separated time (2) inner chamber is communicated with aerating and exhaust device (3);
Described aerating and exhaust device (3) comprises housing (4), piston (5), valve (6), bulb stopper (7), push rod (8), pull switch (9) and disappointing button, opening is processed with as slideway in the middle part of its middle shell (4) side, slideway sidewall is processed with bayonet socket, and top, side is also processed with opening as air inlet;
Piston (5) is arranged in housing (4) after connecting push rod (8), housing (4) top is pointed in push rod (8) end, opening part in the middle part of housing (4) side is provided with pull switch (9), also be provided with valve (6) between the two, pull switch (9) is connected with piston (5), (9) are also provided with disappointing button to pull switch, the button that loses heart is connected with valve (6), and the opening part on housing (4) top, side is provided with bulb stopper (7); Separated time (2) synthesize after one through housing (4) afterwards with its inner space.
2. inflatable In-Ear Headphones according to claim 1, is characterized in that: described aerating and exhaust device (3) also comprises piston bush (10), and its head and afterbody side are all processed with opening; Piston (5) is cavity structure, and its side is also processed with opening;
Two piston bush (10) are set in parallel in housing (4), its head all with in the middle part of housing (4) side is connected with the aperture position on top with the opening of afterbody side, the head of each piston bush (10) is provided with piston (5), both aperture positions are corresponding, the end, one end of push rod (8) connects piston (5), the other end extends to the afterbody of piston bush (10), pull switch (9) is successively through housing (4), piston bush (10) afterwards with the inner space of piston (5), valve (6) is provided with between pull switch (9) and piston (5), separated time (2) synthesize after one through housing (4) afterwards with the inner space of piston bush (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706765.2U CN204425573U (en) | 2014-11-21 | 2014-11-21 | A kind of inflatable In-Ear Headphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706765.2U CN204425573U (en) | 2014-11-21 | 2014-11-21 | A kind of inflatable In-Ear Headphones |
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| Publication Number | Publication Date |
|---|---|
| CN204425573U true CN204425573U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706765.2U Active CN204425573U (en) | 2014-11-21 | 2014-11-21 | A kind of inflatable In-Ear Headphones |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308813A (en) * | 2016-08-22 | 2017-01-11 | 苏州倍声声学技术有限公司 | Medical machine for detecting audition of patient through bone conduction |
| CN107249154A (en) * | 2017-06-30 | 2017-10-13 | 张铖希 | A kind of inflatable earbud headphone |
| CN112291663A (en) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | Earphone set |
-
2014
- 2014-11-21 CN CN201420706765.2U patent/CN204425573U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308813A (en) * | 2016-08-22 | 2017-01-11 | 苏州倍声声学技术有限公司 | Medical machine for detecting audition of patient through bone conduction |
| CN107249154A (en) * | 2017-06-30 | 2017-10-13 | 张铖希 | A kind of inflatable earbud headphone |
| CN112291663A (en) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | Earphone set |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151029 Address after: Baoan District Songgang Tangxia street Shenzhen city Guangdong province 518000 Chung Hui Lu Lang community building D No. 8 Patentee after: SHENZHEN 3NOD DIGITAL TECHNOLOGY CO., LTD. Address before: Baoan District Songgang Tangxia street Shenzhen city Guangdong province 518000 Chung Hui Lu Lang community building D No. 8 Patentee before: SHENZHEN 3NOD DIGITAL TECHNOLOGY CO., LTD. Patentee before: Shenzhen 3nod Electronics Co., Ltd. |