CN208174944U - A kind of earphone wearing formula structure - Google Patents
A kind of earphone wearing formula structure Download PDFInfo
- Publication number
- CN208174944U CN208174944U CN201820694635.XU CN201820694635U CN208174944U CN 208174944 U CN208174944 U CN 208174944U CN 201820694635 U CN201820694635 U CN 201820694635U CN 208174944 U CN208174944 U CN 208174944U
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- CN
- China
- Prior art keywords
- ear frame
- ear
- frame
- earphone
- upper housing
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- 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 a kind of earphone wearing formula structures, including upper housing, first ear frame and the second ear frame, regulating tank is offered inside the upper housing, left and right ends are equipped with 2 slider bars inside the regulating tank, first ear frame is mounted on the connection frame lower end of upper housing left end, second ear frame is mounted on the connection frame lower end of upper housing right end, first ear frame lower end outer surface is provided with volume knob, first ear frame and the second ear frame inner surface are separately installed with elastic layer from inside to outside, dust-proof mesh enclosure and earmuff set, second ear frame lower end is reserved with earphone jack.The earphone wearing formula structure; the headphone is set to have the function of automatically adjusting clamping force; it protects user head not lead to ear's pain because earphone clamping force is excessive, improves comfort when user wears the earphone, and improve the compatibility of the headphone.
Description
Technical field
The utility model relates to ear phone technology field, specially a kind of earphone wearing formula structure.
Background technique
With the development and progress of Information technology, miscellaneous sci-tech product is just constantly entering the daily life of people
It is living, in addition, these sci-tech products just gradually influence and change people's lives, wherein earphone is filled as a kind of audio output
It sets and is widely used in people's lives, for various audio-frequence player devices, earphone has become a kind of necessary dress
It sets, headphone receives the favor of numerous consumers, currently, city due to having many advantages, such as that wearing is comfortable, acoustical quality is good
Most of headphone often uses connector made of metal and earmuff connection structure, user's long periods of wear ear on field
After machine, feeling of pain can be caused to ear, and existing headphone stretching structure is more complicated, uses inconvenience.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of earphone wearing formula structure
Most of headphone often uses connector made of metal and earmuff connection structure in the market, and user's long periods of wear should
After earphone, feeling of pain can be caused to ear, and existing headphone stretching structure is more complicated, use inconvenience
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of earphone wearing formula structure, including upper casing
Body, the first ear frame and the second ear frame offer regulating tank, and setting at left and right sides of regulating tank upper end inside the upper housing
There is clamping block, left and right ends are equipped with 2 slider bars inside the regulating tank, and slider bar inside end is reserved with block, institute
It states slider bar upper surface and is provided with slip teeth, and slider bar lower end is connected with connection frame, the upper housing and connection frame inner surface
It is all provided with protection pad piece, and connection frame lower end offers pin hole, rotational pin, first ear frame are installed inside the pin hole
It is mounted on the connection frame lower end of upper housing left end, and the first ear frame upper end and rotational pin are connected with each other, second ear frame
It is mounted on the connection frame lower end of upper housing right end, and the second ear frame upper end and rotational pin are connected with each other, first ear frame
Lower end outer surface is provided with volume knob, and volume knob lower end is provided with microphone, first ear frame and the second earphone
Frame inner surface is separately installed with elastic layer, dust-proof mesh enclosure and earmuff set from inside to outside, and second ear frame lower end is reserved with
Earphone jack.
Preferably, the regulating tank internal height is greater than the thickness of slider bar, and slider bar and regulating tank constitute sliding knot
Structure.
Preferably, the clamping block section is trapezium structure, and the length of clamping block is greater than the length of slip teeth, and locks
Block engages connection with slip teeth.
Preferably, the height of the block is greater than the thickness of slider bar, and the height of block is less than the inside height of regulating tank
Degree.
Preferably, the rotational pin is integrated with the first ear frame and the second ear frame respectively, and rotational pin with
Pin hole constitutes rotational structure.
Preferably, the earmuff set is integrated with elastic layer, and earmuff set surface is made by leather, and earmuff
Set is internal made by sponge.
Compared with prior art, the utility model has the beneficial effects that：The earphone wearing formula structure,
1. upper housing, connection frame, the first ear frame and the second ear frame are all made by plastic material, make the headphone
Total quality is light, sense of discomfort will not be caused to user head, and upper housing and connection frame inner surface are provided with protection pad piece,
In user's long periods of wear headphone, protection pad piece plays buffer function, protects user head will not be because of earphone
Clamping force is excessive and leads to ear's pain, improves comfort when user wears the earphone；
2. opposite sliding between regulating tank and slider bar, carries out telescopic adjustment to the headphone convenient for user, with
The head for adapting to different size size makes the headphone adapt to more crowds, improves the compatibility of the headphone
Property；
3. when user wears the headphone flexible deformation occurs for elastic layer, the extra folder of earphone generation is absorbed
Clamp force, and earmuff set is internal made by sponge, plays buffer function to clamping force, and the headphone is made to have automatic adjustment folder
The function of clamp force protects user ear not generate feeling of pain.
Detailed description of the invention
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model upper housing schematic diagram of internal structure；
Fig. 3 is the utility model rotational pin structural schematic diagram.
In figure：1, upper housing；2, regulating tank；3, clamping block；4, slider bar；5, block；6, slip teeth；7, connection frame；8, it protects
Gasket；9, pin hole；10, rotational pin；11, the first ear frame；12, the second ear frame；13, volume knob；14, microphone；15, bullet
Property layer；16, dust-proof mesh enclosure；17, earmuff set；18, earphone jack.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of earphone wearing formula structure, including upper housing
1, regulating tank 2, clamping block 3, slider bar 4, block 5, slip teeth 6, connection frame 7, protection pad piece 8, pin hole 9, rotational pin 10, the first earphone
Frame 11, the second ear frame 12, volume knob 13, microphone 14, elastic layer 15, dust-proof mesh enclosure 16, earmuff set 17 and earphone jack
18, regulating tank 2 is offered inside upper housing 1, and clamping block 3 is provided at left and right sides of 2 upper end of regulating tank, 2 inside of regulating tank is high
Degree is greater than the thickness of slider bar 4, and slider bar 4 and regulating tank 2 constitute slide construction, stretch convenient for user to the earphone
It adjusts, the earphone is made to adapt to the different crowd of head size size, 3 section of clamping block is trapezium structure, and the length of clamping block 3
Greater than the length of slip teeth 6, and clamping block 3 engages connection with slip teeth 6, after user has adjusted the earphone size, clamping block 3
Remain unchanged the size with the engagement of slip teeth 6, structure is simple, while bringing great convenience to user, adjusts
2 inside left and right ends of slot are equipped with 2 slider bars 4, and 4 inside end of slider bar is reserved with block 5, and the height of block 5 is greater than
The thickness of slider bar 4, and the height of block 5 is less than the internal height of regulating tank 2, when user adjusts the earphone size to most
When big, block 5 and clamping block 3 mutually stop, and avoid slider bar 4 from fully sliding out regulating tank 2, the earphone is protected not to be damaged,
4 upper surface of slider bar is provided with slip teeth 6, and 4 lower end of slider bar is connected with connection frame 7,7 inner surface of upper housing 1 and connection frame
It is all provided with protection pad piece 8, and 7 lower end of connection frame offers pin hole 9, rotational pin 10 is installed inside pin hole 9, rotational pin 10 is distinguished
It is integrated with the first ear frame 11 and the second ear frame 12, and 10 pin hole 9 of rotational pin constitutes rotational structure, works as user
When without using the earphone, convenient for turning to the inside and storing the first ear frame 11 and the second ear frame 12, space has been saved,
It brings great convenience to user, the first ear frame 11 is mounted on 7 lower end of connection frame of 1 left end of upper housing, and the first ear
11 upper end of rack and rotational pin 10 are connected with each other, and the second ear frame 12 is mounted on 7 lower end of connection frame of 1 right end of upper housing, and the
Two ear frames, 12 upper end and rotational pin 10 are connected with each other, and 11 lower end outer surface of the first ear frame is provided with volume knob 13, and sound
Amount 13 lower end of knob is provided with microphone 14, and the first ear frame 11 and 12 inner surface of the second ear frame are installed respectively from inside to outside
Elasticity layer 15, dust-proof mesh enclosure 16 and earmuff set 17, earmuff set 17 is integrated with elastic layer 15, and earmuff covers 17 surfaces
It is made by leather and made by sponge inside earmuff set 17, when user wears the earphone, earmuff set 17 and elastic layer 15
Snubber is carried out to the extra clamping force that earphone generates, improves the comfort that user wears the earphone, the second ear frame
12 lower ends are reserved with earphone jack 18.
Working principle：When using the earphone wearing formula structure, connection frame 7 is pulled downward on first, and connection frame 7 drives upper end
4 slide downward of slider bar, and the slip teeth 6 of 4 upper surface of slider bar is engaged with clamping block 3, which is maintained at institute's comprehensive analysis of conditions of CUN KOU pulse and skin of the forearm
Size, while block 5 prevents slider bar 4 from all skidding off from 2 inside of regulating tank, then user wears the earphone, and on
Shell 1 is mutually supported with head, and protection pad piece 8 plays a protective role to the head of user, and the connection frame 7 of the left and right sides produces
Raw clamping force makes the first ear frame 11 and the second ear frame 12 is fixed on the ear of user, while the first ear frame 11 and
The elastic layer 15 and earmuff of two ear frames, 12 inner surface setting cover the extra clamping force that 17 pairs of earphones generate and play buffering suction
Adduction protects the ear of user not pinch, earphone cable is finally inserted into earphone jack 18, and pass through volume knob 13
Volume is adjusted, while microphone 14 communicates convenient for user, when storing to the earphone, passes through pin hole 9 and rotation
First ear frame 11 and the second ear frame 12 are turned up storage by the rotary action of pin 10 inwardly, have saved space, and Air Filter
Cover 16 is protected and will not be brought great convenience into dirt to user inside the earphone, increases whole practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of earphone wearing formula structure, including upper housing（1）, the first ear frame（11）With the second ear frame（12）, feature
It is：The upper housing（1）Inside offers regulating tank（2）, and regulating tank（2）Clamping block is provided at left and right sides of upper end（3）,
The regulating tank（2）Internal left and right ends are equipped with 2 slider bars（4）, and slider bar（4）Inside end is reserved with block（5）,
The slider bar（4）Upper surface is provided with slip teeth（6）, and slider bar（4）Lower end is connected with connection frame（7）, the upper housing（1）
And connection frame（7）Inner surface is all provided with protection pad piece（8）, and connection frame（7）Lower end offers pin hole（9）, the pin hole（9）
Inside is equipped with rotational pin（10）, first ear frame（11）It is mounted on upper housing（1）The connection frame of left end（7）Lower end, and
First ear frame（11）Upper end and rotational pin（10）It is connected with each other, second ear frame（12）It is mounted on upper housing（1）Right end
Connection frame（7）Lower end, and the second ear frame（12）Upper end and rotational pin（10）It is connected with each other, first ear frame（11）Under
End outer surface is provided with volume knob（13）, and volume knob（13）Lower end is provided with microphone（14）, first ear frame
（11）With the second ear frame（12）Inner surface is separately installed with elastic layer from inside to outside（15）, dust-proof mesh enclosure（16）With earmuff set
（17）, second ear frame（12）Lower end is reserved with earphone jack（18）.
2. a kind of earphone wearing formula structure according to claim 1, it is characterised in that：The regulating tank（2）Internal height
Greater than slider bar（4）Thickness, and slider bar（4）With regulating tank（2）Constitute slide construction.
3. a kind of earphone wearing formula structure according to claim 1, it is characterised in that：The clamping block（3）Section is ladder
Shape structure, and clamping block（3）Length be greater than slip teeth（6）Length, and clamping block（3）With slip teeth（6）Engagement connection.
4. a kind of earphone wearing formula structure according to claim 1, it is characterised in that：The block（5）Height be greater than
Slider bar（4）Thickness, and block（5）Height be less than regulating tank（2）Internal height.
5. a kind of earphone wearing formula structure according to claim 1, it is characterised in that：The rotational pin（10）Respectively with
One ear frame（11）With the second ear frame（12）It is integrated, and rotational pin（10）With pin hole（9）Constitute rotational structure.
6. a kind of earphone wearing formula structure according to claim 1, it is characterised in that：The earmuff set（17）With elastic layer
（15）It is integrated, and earmuff set（17）Surface is made by leather, and earmuff set（17）Inside is made by sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694635.XU CN208174944U (en) | 2018-05-10 | 2018-05-10 | A kind of earphone wearing formula structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694635.XU CN208174944U (en) | 2018-05-10 | 2018-05-10 | A kind of earphone wearing formula structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174944U true CN208174944U (en) | 2018-11-30 |
Family
ID=64366967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694635.XU Expired - Fee Related CN208174944U (en) | 2018-05-10 | 2018-05-10 | A kind of earphone wearing formula structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821126A (en) * | 2019-03-19 | 2019-05-31 | 南京市江宁医院 | Nose cup oxygen inhaler |
| CN118319095A (en) * | 2024-06-12 | 2024-07-12 | 联纲光电科技股份有限公司 | Bluetooth helmet calling device and helmet with same |
-
2018
- 2018-05-10 CN CN201820694635.XU patent/CN208174944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821126A (en) * | 2019-03-19 | 2019-05-31 | 南京市江宁医院 | Nose cup oxygen inhaler |
| CN118319095A (en) * | 2024-06-12 | 2024-07-12 | 联纲光电科技股份有限公司 | Bluetooth helmet calling device and helmet with same |
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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 |
Granted publication date: 20181130 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |