CN202998408U - Earphone with ultrathin metal stretching mechanism - Google Patents
Earphone with ultrathin metal stretching mechanism Download PDFInfo
- Publication number
- CN202998408U CN202998408U CN 201220640296 CN201220640296U CN202998408U CN 202998408 U CN202998408 U CN 202998408U CN 201220640296 CN201220640296 CN 201220640296 CN 201220640296 U CN201220640296 U CN 201220640296U CN 202998408 U CN202998408 U CN 202998408U
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- China
- Prior art keywords
- earphone
- travelling arm
- headband
- chute
- connecting band
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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 is applicable in the field of electronic products, and provides an earphone with an ultrathin metal stretching mechanism. The earphone comprises a headband, a pair of ultrathin sliding arms made of metal, two earmuffs, and two connection bands for connecting the ultrathin sliding arms and the earmuffs, wherein two ends of the headband is connected with one ends of the two sliding arms respectively, the other ends of the sliding arms are connected to one ends of the connection bands, and the other ends of the connection bands are connected to the earmuffs; and a sliding groove matching with the sliding arms is arranged on the headband, and the ultrathin metal stretching mechanism is formed by the sliding groove together with the sliding arms. The earphone provided by the utility model is light in weight, beautiful in appearance, convenient in adjustment, simple and durable.
Description
Technical field
The utility model belongs to the electronic product field, more particularly, relates to a kind of earphone with the super thin metal drawing mechanism.
Background technology
Earphone is comparatively common a kind of electronic product in people's daily life now, the common form of earphone generally has two kinds: a kind of for directly clogging the earplug in duct, although this earphone small volume and less weight, but because being directly clogs in duct, long-term use can make ear produce discomfort, severe patient even affects hearing, and there is no fixture due to outside duct, makes earplug also often come off; Another form of earphone is exactly headphone, this earphone is with earmuff, not only sound field good, can not affect duct but also be not easy to come off, yet, the most of headphone of existing market is all plastic material, perhaps plastic cement and five metals are together, volume is large, fuselage is heavy, and intensity is not high yet, falls on the ground easy damage, owing to can not freely adjusting the intensity of headband clamping and the position of earmuff, make earphone be difficult to be applicable to the different crowd of head size, and this earphone long periods of wear also can allow head and ear produce sense of discomfort.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of earphone with the super thin metal drawing mechanism, uses this earphone, but long periods of wear and sense of fatigue can not occur, and control conveniently, the crowd who is fit to the different head size uses.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of earphone with the super thin metal drawing mechanism is provided, comprise headband, the a pair of ultra-thin travelling arm of being located at described headband two ends and being made of metal, two earmuffs, two connecting bands that connect described travelling arm and described earmuff, the two ends of described headband are connected to an end of two described travelling arms, an other end of described travelling arm is connected in an end of described connecting band, an other end of described connecting band is connected in described earmuff, described headband be provided with one with the suitable chute of described travelling arm, and described chute consists of a ultra-thin drawing mechanism together with described travelling arm.
More excellent, described chute is located on described headband or is located on described connecting band, and perhaps described headband and described connecting band both all are provided with described chute, and the A/F of described chute head end is less than the width of described travelling arm head end.
Further, the surface of described travelling arm is arc or linear, and described travelling arm is provided with at least one first clamping part that blocks mutually with described chute.
Further, described chute is that metal is made and whole curved or linear groove, and described chute is provided with at least one and the second clamping part of described the first clamping part phase clamping.
Further, described earmuff comprises outboard cover and inside cover, and described outboard cover is the spherical crown shape, and described inside cover is that circular flat is tabular, and described outboard cover and described inside cover are spirally connected, and also is provided with the blimp of annular on described inside cover.
Further, described blimp comprises inner sponge cores and cortex extexine, and described blimp is arcwall face away from the side of described inside cover.
Further, described headband is the flat band that has elasticity and be arc line shaped.
Further, also be provided with the metallic channel that cabling is used on described travelling arm.
The beneficial effect with the earphone of super thin metal drawing mechanism that the utility model provides is: compared with prior art, the earphone that the utility model provides, by the earphone drawing mechanism that uses metal ultra-thin travelling arm and chute to consist of, reduced the weight and volume of earphone integral body, make long periods of wear can not produce sense of fatigue, and shockproof anti-falling, easy to adjust.
Description of drawings
The structural representation with the earphone of super thin metal drawing mechanism that Fig. 1 provides for the utility model embodiment;
The structural representation with the travelling arm of super thin metal drawing mechanism that Fig. 2 provides for the utility model embodiment;
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 and Fig. 2, the existing earphone with the super thin metal drawing mechanism that the utility model is provided describes.Described earphone comprises headband 1, be located at described headband 1 two ends and a pair of ultra-thin travelling arm 2 that is made of metal, two earmuffs 4, two connect described travelling arm and the connecting band 3 of described earmuff, the two ends of described headband 1 are connected to an end of two described travelling arms 2, an other end of described travelling arm 2 is connected in an end of described connecting band 3, an other end of described connecting band 3 is connected in described earmuff 4, described headband 1 be provided with one with the suitable chute 5 of described travelling arm 2, and described chute 5 consists of a ultra-thin drawing mechanism together with described travelling arm 2.Slip by the made ultra-thin travelling arm 2 of the employing metal in ultra-thin drawing mechanism, can easily change the position of coupled earmuff 4, adjustable with the freedom that realizes earmuff 4 positions, again because the travelling arm 2 in ultra-thin drawing mechanism also for ultra-thin and be made of metal, this greatly reduces the overall weight of earphone, and has increased the structural strength of earphone; In addition, not easy to wear so ultra-thin drawing mechanism can repeatedly move because ultra-thin drawing mechanism is that metal is made, greatly extended useful life of earphone.
Further, please refer to Fig. 1 and Fig. 2, a kind of embodiment with the earphone of super thin metal drawing mechanism that provides as the utility model, described chute 5 is located on described headband 1 or is located on described connecting band 3, perhaps described headband 1 and described connecting band 3 both all are provided with described chute 5, and the A/F of described chute 5 head ends is less than the width of described travelling arm 2 head ends.Chute 5 head ends are that end near travelling arm 2, otherwise be chute 5 ends, travelling arm 2 head ends are that end near chute 5, otherwise be chute 5 ends, when travelling arm 2 outwards slides into chute 5 head end, due to the A/F of the chute 5 head ends width less than travelling arm 2 head ends, thereby can being stuck in the opening part anti-skidding arm 2 of chute 5 head ends, travelling arm 2 comes off, the damage of product rate that occurs because of misoperation when this has reduced every day use effectively.
Further, please refer to Fig. 2, as a kind of embodiment with the earphone of super thin metal drawing mechanism that the utility model provides, the surface of described travelling arm 2 is arc or linear, and described travelling arm 2 is provided with at least one first clamping part 21 that blocks mutually with described chute 5.When needs were adjusted earmuff 4 position, travelling arm 2 moved, thereby the first clamping part 21 of travelling arm 2 rests on certain card contact fixedly travelling arm 2.The first clamping part 21 on travelling arm 2 makes travelling arm 2 accurately and reliably to stay in certain position and can not move, thereby realizes the accurate adjusting of earmuff 4 sliding positions.
Further, please refer to Fig. 2, a kind of embodiment with the earphone of super thin metal drawing mechanism that provides as the utility model, described chute 5 is made for metal and whole curved or linear groove, and described chute 5 is provided with at least one and the second clamping part 51 of described the first clamping part 21 phase clampings.The surface of the chute 5 that metal is made makes chute 5 be not easy wearing and tearing, improves useful life; The second clamping part 51 on chute 5 is generally detachable, thereby be used for fixing travelling arm 2 with the first clamping part 21 clampings of travelling arm 3, because the second clamping part 51 can take off separately, and do not affect the integrality of travelling arm 2, make maintenance and dismounting all very convenient.
Further, please refer to Fig. 1, a kind of embodiment with the earphone of super thin metal drawing mechanism that provides as the utility model, described earmuff 4 comprises outboard cover 40 and inside cover 41, described outboard cover 40 is the spherical crown shape, described inside cover is that circular flat is tabular 41, and described outboard cover 41 is spirally connected with described inside cover 40, also is provided with the blimp 42 of annular on described inside cover 41.The outside when referring to use away from that side of ear, otherwise be the inboard; The design of outboard cover 40 spherical crown shapes is attractive in appearance, while compressive property both; When the tabular design of the circular flat of inside cover 41 makes inside cover 41 be attached to auricle, comfortableness is good; Outboard cover 40 and inside cover 41 are spirally connected, and bonding strength is good, convenient disassembly; Blimp 42 is located at and can be prevented on inside cover 41 that the sound that the environment noise enters and earphone sends from spreading out of, and makes audibility good, and environmental noise is little.
Further, please refer to Fig. 1, as a kind of embodiment with the earphone of super thin metal drawing mechanism that the utility model provides, described blimp 4 comprises inner sponge cores and cortex extexine (in figure mark), and described blimp 4 is arcwall face away from the side of described inside cover 40.The design of arcwall face can allow blimp 42 ear that better reclines, and guarantees tonequality; Inner sponge cores is set, and not only soundproof effect is good, and can alleviate the sense of fatigue that long-time compressing ear causes; The cortex extexine makes the frictional force between ear and blimp 42 less, makes the comfort level when wearing be improved.
Further, please refer to Fig. 1, as a kind of embodiment with the earphone of super thin metal drawing mechanism that the utility model provides, described headband 1 is for having elasticity and being the flat band of arc line shaped.The flat design of headband 1 makes headband 1 when being squeezed, and can better release the pressure to reduce the injury of head, and can alleviate the sense of fatigue of wearing for a long time the earphone generation; Have elasticity and curved design and make the headband 1 can free bend and do not damage, but also can fit according to crown contour shape and face's shape, make head stressed evenly, increase comfort level.
Further, please refer to Fig. 1 and Fig. 2, a kind of embodiment with the earphone of super thin metal drawing mechanism as the utility model provides also is provided with the metallic channel 20 that cabling is used on described travelling arm 2.Wire is fixed in described metallic channel 20 and by headband 1 and connecting band 3, be connected between two earmuffs 4, due to the existence of metallic channel 20, so wire can not be exposed to the outside, greatly reduce the spoilage of wire, and avoided wire to snarl hair and ear.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. earphone, comprise headband, be located at described headband two ends and a pair of ultra-thin travelling arm that is made of metal, two earmuffs, two connect described travelling arm and the two ends of the connecting band of described earmuff, described headband are connected to an end of two described travelling arms, an other end of described travelling arm is connected in an end of described connecting band, an other end of described connecting band is connected in described earmuff, it is characterized in that: described headband be provided with one with the suitable chute of described travelling arm, and described chute consists of ultra-thin drawing mechanism together with described travelling arm.
2. earphone as claimed in claim 1, it is characterized in that: described chute is located on described headband or is located on described connecting band, perhaps described headband and described connecting band both all are provided with described chute, and the A/F of described chute head end is less than the width of described travelling arm head end.
3. earphone as claimed in claim 1, it is characterized in that: the surface of described travelling arm is arc or linear, described travelling arm is provided with at least one first clamping part that blocks mutually with described chute.
4. earphone as claimed in claim 1 is characterized in that: described chute is that metal is made and whole curved or linear groove, and described chute is provided with at least one and the second clamping part of described the first clamping part phase clamping.
5. earphone as claimed in claim 1, it is characterized in that: described earmuff comprises outboard cover and inside cover, and described outboard cover is the spherical crown shape, and described inside cover is that circular flat is tabular, described outboard cover and described inside cover are spirally connected, and also are provided with the blimp of annular on described inside cover.
6. earphone as claimed in claim 5, it is characterized in that: described blimp comprises inner sponge cores and cortex extexine, described blimp is arcwall face away from the side of described inside cover.
7. earphone as claimed in claim 1, it is characterized in that: described headband is the flat band that has elasticity and be arc line shaped.
8. earphone as claimed in claim 1, is characterized in that: also be provided with the metallic channel that cabling is used on described travelling arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640296 CN202998408U (en) | 2012-11-28 | 2012-11-28 | Earphone with ultrathin metal stretching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640296 CN202998408U (en) | 2012-11-28 | 2012-11-28 | Earphone with ultrathin metal stretching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998408U true CN202998408U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220640296 Expired - Lifetime CN202998408U (en) | 2012-11-28 | 2012-11-28 | Earphone with ultrathin metal stretching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213096A (en) * | 2015-09-29 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of detachable music ear muff |
| CN105213098A (en) * | 2015-09-29 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of novel adjustable ear cover |
| CN106576202A (en) * | 2014-08-15 | 2017-04-19 | 宗德工业国际有限公司 | Ear gear with earpieces interconnected through headband with two legs |
| WO2018049623A1 (en) * | 2016-09-14 | 2018-03-22 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus |
-
2012
- 2012-11-28 CN CN 201220640296 patent/CN202998408U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576202A (en) * | 2014-08-15 | 2017-04-19 | 宗德工业国际有限公司 | Ear gear with earpieces interconnected through headband with two legs |
| CN106576202B (en) * | 2014-08-15 | 2019-02-22 | 宗德工业国际有限公司 | By having, there are two the headbands of supporting leg to interconnect ear's equipment that ear is held |
| CN105213096A (en) * | 2015-09-29 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of detachable music ear muff |
| CN105213098A (en) * | 2015-09-29 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of novel adjustable ear cover |
| WO2018049623A1 (en) * | 2016-09-14 | 2018-03-22 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus |
| US10652647B2 (en) | 2016-09-14 | 2020-05-12 | Shenzhen Royole Technologies Co., Ltd. | Head-mounted display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518116 Ping Street Takahashi Industrial Park East Area Patentee after: SHENZHEN GRANDSUN ELECTRONIC Co.,Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518116 Ping Street Takahashi Industrial Park East Area Patentee before: SHENZHEN GRANDSUN ELECTRONIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |