CN208874717U - The noise reduction wireless headset of multifrequency link - Google Patents
The noise reduction wireless headset of multifrequency link Download PDFInfo
- Publication number
- CN208874717U CN208874717U CN201821860042.2U CN201821860042U CN208874717U CN 208874717 U CN208874717 U CN 208874717U CN 201821860042 U CN201821860042 U CN 201821860042U CN 208874717 U CN208874717 U CN 208874717U
- Authority
- CN
- China
- Prior art keywords
- main body
- ear
- headset main
- multifrequency
- noise reduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the noise reduction wireless headsets of multifrequency link, including ear frame, the two sides of the ear frame offer sliding slot, and the inside of sliding slot is through there is adjusting rod, the lower end of the adjusting rod is movably installed with attachment base, and the lower end of attachment base is movably installed with folded piece, the lower end of the folded piece is fixedly installed with shell, and shell is movably installed with headset main body close to the side of ear frame, the headset main body is provided with cushion far from the side of shell, and cushion offers ear slot far from the side of headset main body, the ear slot is internally provided with protective pad, the shell is provided with velcro far from the side of headset main body.The utility model by be provided with a series of structure make the present apparatus in use headset main body can be used as eyeshade use, headset main body can be covered in eye when user's rest and reduce stimulation of the light to eyes, earphone when not in use headset main body can infolding, just with storage, optimize use process.
Description
Technical field
The utility model relates to wireless headset technical fields, specially the noise reduction wireless headset of multifrequency link.
Background technique
Wireless headset is divided into three parts: first part is sound generation source, and second part is recipient, and Part III is earphone
Part, the function of this part are primarily used to convert the ear that sound passes to people again for the signal that mobile phone or receiver transmission come
In, and earphone portion is provided with electricity fever mechanism can be relieved the fatigue of ear, but the wireless ear of noise reduction of existing multifrequency link
Machine structure is simple, and user is extremely difficult to the state loosened when by listening to music rest, and earphone occupies when not in use
Space is larger, not easily contained, reduces the service performance of device.
Utility model content
The purpose of this utility model is to provide the noise reduction wireless headsets of multifrequency link, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: the noise reduction wireless headset of multifrequency link, including
Ear frame, the two sides of the ear frame offer sliding slot, and the inside of sliding slot is through having adjusting rod, the lower end of the adjusting rod
It is movably installed with attachment base, and the lower end of attachment base is movably installed with folded piece, the lower end of the folded piece is fixedly installed with outer
Shell, and shell is movably installed with headset main body close to the side of ear frame, the headset main body is provided with far from the side of shell
Cushion, and cushion offers ear slot far from the side of headset main body, the ear slot is internally provided with protective pad.
By using above-mentioned technical proposal, headset main body can be used as eyeshade use, and when user's rest can be by headset main body
Be covered in eye and reduce stimulation of the light to eyes, earphone when not in use headset main body can infolding, just with storage, optimization used
Journey.
Preferably, the shell is provided with velcro far from the side of headset main body, and the quantity of velcro is two.
By using above-mentioned technical proposal, headset main body is covered in user's eye, headset main body can be used as eyeshade use,
Headset main body shelters from light convenient for user's rest, and headset main body is connected so that headset main body and eye knot by velcro
It closes even closer.
Preferably, bolt is movably installed between the attachment base and folded piece, and the leading exterior surface of attachment base is corresponding
The position of bolt is movably installed with adjusting nut.
By using above-mentioned technical proposal, folded piece can mutually be folded using bolt with attachment base, after folding in headset main body
Folding stores earphone with convenient in ear frame, and protects earphone, is carried out by adjusting nut to bolt after folding
It is fixed, avoid folded piece from loosening with attachment base.
Preferably, the attachment base offers opening close to the side of ear frame, and the folded piece activity installs and leans on mouth
Inside.
By using above-mentioned technical proposal, folded piece is folded inward by opening.
Preferably, the outer surface of the protective pad offers grid hole.
By using above-mentioned technical proposal, facilitate the propagation of sound in headset main body by grid hole, and grid hole plays
Dustproof effect.
Preferably, the adjusting rod is identical as the radian of ear frame, and adjusting rod is identical as ear frame centre point.
By using above-mentioned technical proposal, adjusting rod is identical as the radian of ear frame and is all a center of circle, it is ensured that makes
Earphone is closely connect with user head when user wears earphone, is not susceptible to loosen.
In conclusion the utility model has the following beneficial effects:
1, headset main body is covered in user's eye by user, and ear frame is adjusted to head rear end and is fixed, earphone master
Body can be used as eyeshade use, and headset main body shelters from light convenient for user's rest, and headset main body, which is connected, by velcro makes
It is even closer in conjunction with eye to obtain headset main body；
2, bolt is movably installed between attachment base and folded piece, the position that the leading exterior surface of attachment base corresponds to bolt is living
Dynamic to be equipped with adjusting nut, folded piece can mutually be folded using bolt with attachment base, after folding in headset main body infolding and ear frame
It is convenient that earphone is stored, and earphone is protected, bolt is fixed by adjusting nut after folding, avoids folding
Block is loosened with attachment base.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the attachment base of the utility model combines view with folded piece；
Fig. 3 is that the ear frame of the utility model combines view with headset main body.
In figure: 1, ear frame；2, sliding slot；3, adjusting rod；4, attachment base；5, folded piece；6, headset main body；7, shell；8,
Cushion；9, ear slot；10, protective pad；11, velcro；41, bolt；42, adjusting nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: the noise reduction wireless headset of multifrequency link, including ear
Rack 1 opens up sliding slot 2 by the two sides of ear frame 1, and adjusting rod 3 is run through in the inside of sliding slot 2, utilizes sliding slot by adjusting rod 3
2 stretch inside ear frame 1, which is adjusted earphone, ensures that earphone and head are proper close, the lower end activity installation of adjusting rod 3
Folded piece 5 is installed in attachment base 4, the lower end activity of attachment base 4, and folded piece 5 can be folded using bolt 41 with 4 phase of attachment base, is folded
6 infolding of headset main body stores earphone with convenient in ear frame 1 afterwards, and protects earphone, and the lower end of folded piece 5 is solid
Dingan County's casing 7, shell 7 install headset main body 6, side of the headset main body 6 far from shell 7 close to the side activity of ear frame 1
Cushion 8 is set, and cushion 8 opens up ear slot 9 far from the side of headset main body 6, and the inside of ear slot 9 is arranged protective pad 10, utilizes cushion 8
On ear slot 9 ear is wrapped, the sound quality that extraneous noise improves earphone can be reduced, protective pad 10 can prevent ear
Shield optimizes use process.
Further, velcro 11 is arranged far from the side of headset main body 6 in shell 7, and the quantity of velcro 11 is two, by ear
Owner's body 6 is covered in user's eye, and headset main body 6 can be used as eyeshade use, and headset main body 6 shelters from light and stops convenient for user
Headset main body 6 is connected so that headset main body 6 is even closer in conjunction with eye by breath by velcro 11.
Further, activity installation bolt 41, the leading exterior surface of attachment base 4 correspond to bolt between attachment base 4 and folded piece 5
41 position activity installation and adjustment nut 42, folded piece 5 can be folded using bolt 41 with 4 phase of attachment base, headset main body 6 after folding
Infolding stores earphone with convenient in ear frame 1, and protects earphone, by adjusting nut 42 to bolt after folding
41 are fixed, and folded piece 5 is avoided to loosen with attachment base 4.
Further, attachment base 4 opens up opening, 5 activity installation of folded piece and the inside for leaning on mouth close to the side of ear frame 1,
Folded piece 5 is folded inward by opening.
Further, the outer surface of protective pad 10 opens up grid hole, facilitates the biography of sound in headset main body 6 by grid hole
It broadcasts, and grid hole plays dustproof effect.
Further, adjusting rod 3 is identical as the radian of ear frame 1, and adjusting rod 3 is identical as 1 centre point of ear frame, adjusting rod 3
It is identical as the radian of ear frame 1 and be all a center of circle, it is ensured that earphone and user head are close when user wears earphone
Connection, is not susceptible to loosen.
It should be noted that the utility model is the noise reduction wireless headset of multifrequency link, user wears earphone when use
It wears in head, using sliding slot 2 stretching that earphone is adjusted inside ear frame 1 by adjusting rod 3 ensures that earphone and head paste
It cuts closely, is wrapped ear using the ear slot 9 on rubber mount 8, the sound quality that extraneous noise improves earphone can be reduced, protection
Pad 10 can protect ear, and user will be covered in user's eye to headset main body 6, and headset main body 6, which can be used as eyeshade, to be made
With, headset main body 6 shelter from light be equipped with convenient for user's rest, and inside headset main body 6 electric heating mechanism can to eye into
Row loosens, the model NLA8F50123 of electric heating mechanism, and headset main body 6 is connected so that headset main body 6 by velcro 11
Even closer in conjunction with eye, folded piece 5 can be folded using bolt 41 with 4 phase of attachment base, 6 infolding of headset main body and ear after folding
It is convenient in rack 1 that earphone is stored, and earphone is protected, bolt 41 is consolidated by adjusting nut 42 after folding
It is fixed, it avoids folded piece 5 from loosening with attachment base 4, effectively increases the functionality of its own, it is more practical.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. the noise reduction wireless headset of multifrequency link, including ear frame (1), it is characterised in that: open the two sides of the ear frame (1)
Equipped with sliding slot (2), and the inside of sliding slot (2), through having adjusting rod (3), the lower end of the adjusting rod (3) is movably installed with connection
Seat (4), and the lower end of attachment base (4) is movably installed with folded piece (5), the lower end of the folded piece (5) is fixedly installed with shell
(7), and shell (7) is movably installed with headset main body (6) close to the side of ear frame (1), and the headset main body (6) is far from shell
(7) side is provided with cushion (8), and cushion (8) offers ear slot (9), the ear slot far from the side of headset main body (6)
(9) be internally provided with protective pad (10).
2. the noise reduction wireless headset of multifrequency link according to claim 1, it is characterised in that: the shell (7) is far from ear
The side of owner's body (6) is provided with velcro (11), and the quantity of velcro (11) is two.
3. the noise reduction wireless headset of multifrequency link according to claim 1, it is characterised in that: the attachment base (4) and folding
It is movably installed with bolt (41) between folded block (5), and the leading exterior surface of attachment base (4) corresponds to the position activity peace of bolt (41)
Equipped with adjusting nut (42).
4. the noise reduction wireless headset of multifrequency link according to claim 1, it is characterised in that: the attachment base (4) is close
The side of ear frame (1) offers opening, folded piece (5) the activity installation and the inside for leaning on mouth.
5. the noise reduction wireless headset of multifrequency link according to claim 1, it is characterised in that: outside the protective pad (10)
Surface offers grid hole.
6. the noise reduction wireless headset of multifrequency link according to claim 1, it is characterised in that: the adjusting rod (3) and ear
The radian of rack (1) is identical, and adjusting rod (3) is identical as ear frame (1) centre point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860042.2U CN208874717U (en) | 2018-11-13 | 2018-11-13 | The noise reduction wireless headset of multifrequency link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821860042.2U CN208874717U (en) | 2018-11-13 | 2018-11-13 | The noise reduction wireless headset of multifrequency link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874717U true CN208874717U (en) | 2019-05-17 |
Family
ID=66471412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821860042.2U Expired - Fee Related CN208874717U (en) | 2018-11-13 | 2018-11-13 | The noise reduction wireless headset of multifrequency link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874717U (en) |
-
2018
- 2018-11-13 CN CN201821860042.2U patent/CN208874717U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20191113 |