CN110267149B - Wear telescopic earphone that prevents splitting - Google Patents
Wear telescopic earphone that prevents splitting Download PDFInfo
- Publication number
- CN110267149B CN110267149B CN201910671094.8A CN201910671094A CN110267149B CN 110267149 B CN110267149 B CN 110267149B CN 201910671094 A CN201910671094 A CN 201910671094A CN 110267149 B CN110267149 B CN 110267149B
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- arc
- plate
- shaped
- fixed
- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002968 anti-fracture Effects 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Abstract
The invention discloses a telescopic headset anti-fracture earphone, which relates to an operation frame in the technical field of earphones and comprises an arc-shaped sleeve plate, wherein arc grooves separated by a fixing plate are formed in the arc-shaped sleeve plate, two arc-shaped sliding plates which are symmetrically arranged are arranged in the arc grooves in a sliding mode, a sliding mechanism used for adjusting the angle of a receiver is arranged on an adjusting plate, and a supporting arc plate used for contacting with the top of a head is erected and fixed on the inner wall of the arc-shaped sleeve plate; according to the invention, the hand wheel in the adjusting mechanism is rotated to realize the telescopic adjustment of the arc-shaped sliding plate relative to the arc-shaped sleeve plate, so that a more comfortable wearing effect is realized, the adjusting plate is hinged with the arc-shaped sliding plate and is connected with the arc-shaped sliding plate through the sliding mechanism, so that the elastic clamping effect during wearing is realized, the earphone is not easy to break, the sliding mechanism can adjust the angles of the adjusting plate and the earphone, the earphone can be better attached to the auricle, and the using effect of the device is more excellent.
Description
Technical Field
The invention relates to the technical field of earphones, in particular to a telescopic headset capable of preventing breakage.
Background
The patent with the publication number of CN203675286U discloses a telescopic headset, which comprises a head band, an ear bag and a telescopic connecting mechanism, wherein the head band is connected with the ear bag through the telescopic connecting mechanism; the other end of the elastic telescopic pipe is connected with the other end part of the telescopic connecting mechanism. The device can adjust when the earphone uses, but the flexibility ratio of adjusting is relatively poor, is unfavorable for the use of earphone, for this reason, provides a telescopic earphone of preventing splitting of wearing to solve above-mentioned technical problem now.
Disclosure of Invention
The present invention is directed to a head-mounted retractable anti-fracture earphone, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a wear telescopic earphone of preventing splitting, includes the arc lagging, sets up the arc groove through fixed plate spaced in the arc lagging, and sliding mounting has the arc slide that two symmetries set up in the arc groove, and arc lagging top is equipped with and is used for adjusting the gliding adjustment mechanism of arc slide, and arc slide lower extreme articulates there is the regulating plate that is used for fixed earphone, is equipped with the glide machanism that is used for adjusting the earphone angle on the regulating plate, arc lagging inner wall erects and is fixed with the support arc board that is used for contacting the top of the head.
As a modified scheme of the invention: the adjusting mechanism comprises a fixing frame fixed at the top of the arc-shaped sleeve plate, a main gear is rotatably mounted on the fixing frame, two sides of the main gear are meshed with auxiliary gears, winding wheels are fixed on the auxiliary gears, steel wire ropes fixed with the arc-shaped sliding plates are wound on the winding wheels, and springs are fixed between the arc-shaped sliding plates and the fixing plate.
As a modified scheme of the invention: the hand wheel is coaxially fixed on the main gear, the threaded sleeve is eccentrically arranged on the hand wheel in a penetrating mode, the fixing frame is provided with an annular clamping groove, and the annular clamping groove is internally abutted to a locking stud which is in threaded connection with the threaded sleeve.
As a modified scheme of the invention: the glide machanism includes the carriage of slidable mounting on the regulating plate, is fixed with the connecting block on the carriage, and articulated on the connecting block have the sleeve pipe, and the upper end is worn to be equipped with in the slip on the sleeve pipe and is articulated at the guide arm of arc slide lateral wall, and the guide arm lower extreme is fixed with the fixed block, and the rigid coupling has the spring coil between fixed block and the sleeve pipe.
As a modified scheme of the invention: the carriage inside wall is fixed with the direction draw runner, sets up the guide way that supplies the slip joint of direction draw runner on the regulating plate, and threaded connection wears to be equipped with the location double-screw bolt of butt in the guide way on the carriage.
As a modified scheme of the invention: the supporting arc plate is of an arc-shaped structure, and a plurality of air holes are uniformly formed in the supporting arc plate.
As a modified scheme of the invention: a plurality of sponge pads which do not correspond to the air holes are uniformly fixed on the inner surface of the supporting arc plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the hand wheel in the adjusting mechanism is rotated to realize the telescopic adjustment of the arc-shaped sliding plate relative to the arc-shaped sleeve plate, so that a more comfortable wearing effect is realized, the adjusting plate is hinged with the arc-shaped sliding plate and is connected with the arc-shaped sliding plate through the sliding mechanism, so that the elastic clamping effect during wearing is realized, the earphone is not easy to break, the sliding mechanism can adjust the angles of the adjusting plate and the earphone, the earphone can be better attached to the auricle, and the using effect of the device is more excellent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is a partial perspective view of the sliding mechanism of the present invention.
In the figure: 1-arc sleeve plate, 2-arc sliding plate, 3-supporting arc plate, 4-air vent, 5-sponge cushion, 6-through hole, 7-spring, 8-arc groove, 9-fixing plate, 10-steel wire rope, 11-pinion, 12-thread sleeve, 13-locking stud, 14-hand wheel, 15-ring groove, 16-main gear, 17-guide rod, 18-connecting block, 19-spring ring, 20-fixing block, 21-sleeve, 22-guide groove, 23-adjusting plate, 24-receiver, 25-sliding rack, 26-positioning stud, 27-guiding slide bar, 28-fixing rack, 29-winding wheel.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-4, a telescopic headphone that prevents splitting wears comprises an arc-shaped sleeve plate 1, an arc groove 8 separated by a fixing plate 9 is formed in the arc-shaped sleeve plate 1, two arc-shaped sliding plates 2 symmetrically arranged are slidably mounted in the arc groove 8, an adjusting mechanism for adjusting the sliding of the arc-shaped sliding plates 2 is arranged at the top of the arc-shaped sleeve plate 1, an adjusting plate 23 for fixing a headphone 24 is hinged to the lower end of the arc-shaped sliding plate 2, a sliding mechanism for adjusting the angle of the headphone 24 is arranged on the adjusting plate 23, and a supporting arc plate 3 for contacting the top of the head is erected and fixed on the inner wall of the arc-shaped.
When the device is used, the arc-shaped sleeve plate 1 is covered on the top, the supporting arc plate 3 is contacted with the top of the head of a user, the two adjusting plates 23 are respectively clamped at the cheeks of the user, and the receivers 24 on the adjusting plates 23 are contacted and attached with the auricles and used for playing audio; the device can be adjusted through the adjusting mechanism arranged, so that a better wearing effect is achieved.
Specifically, adjustment mechanism is including fixing the mount 28 at arc lagging 1 top, rotate on the mount 28 and install master gear 16, the meshing of master gear 16 both sides is connected with pinion 11, be fixed with on the pinion 11 and wind the reel 29, wind around being equipped with on the reel 29 with the fixed wire rope 10 of arc slide 2, be fixed with spring 7 between arc slide 2 and the fixed plate 9, coaxial fixed with hand wheel 14 on the master gear 16, threaded sleeve 12 is worn to establish to be fixed with by the eccentricity on the hand wheel 14, annular clamping groove 15 has been seted up on the mount 28, the butt has threaded connection to run through threaded sleeve 12's locking double-screw bolt 13 in annular clamping groove 15.
Through the arrangement, when the arc-shaped sliding plate 2 is adjusted, the main gear 16 can be driven to rotate through the rotating hand wheel 14, the main gear 16 drives the winding wheel 29 to rotate through the pinion 11 connected with the main gear in a meshed mode, the winding wheel 29 winds the steel wire rope 10, the arc-shaped sliding plate 2 slides along the arc groove 8 towards the inside of the arc sleeve plate 1 to shrink, the spring 7 is stressed and compressed, the hand wheel 14 rotates reversely, the arc-shaped sliding plate 2 extends downwards under the elastic action of the spring 7, and the adjustment of the extension length of the arc-shaped sliding plate 2 can be achieved through the adjusting mode so as to adapt to the wearing requirements of different users. The adjusting plate 23 and the arc-shaped sliding plate 2 are hinged and connected through the sliding mechanism, so that the elastic clamping effect during wearing is realized, and the breakage is not easy to cause.
In addition, the locking stud 13 is screwed downwards relative to the threaded sleeve 12 by rotating, so that the lower end of the locking stud 13 is abutted against the annular clamping groove 15, the position of the hand wheel 14 after adjustment is stable, and the firmness of the arc-shaped sliding plate 2 after adjustment is higher.
Example 2
After the flexible length adjustment of arc slide 2, need adjust the 2 lower extreme articulated regulating plate 23 angles of arc slide, in order to guarantee that the laminating that earphone 24 on the regulating plate 23 can be fine on user's auricle, promote the audio frequency and listen to the effect, for this reason, on embodiment 1's basis, the glide machanism that this device set up includes sliding mounting carriage 25 on regulating plate 23, be fixed with connecting block 18 on the carriage 25, it has sleeve pipe 21 to articulate on the connecting block 18, it wears to be equipped with the guide arm 17 that the upper end articulates at arc slide 2 lateral walls to slide on sleeve pipe 21, guide arm 17 lower extreme is fixed with fixed block 20, the rigid coupling is equipped with spring coil 19 between fixed block 20 and the sleeve pipe 21.
The sliding frame 25 and the connecting block 18 can slide longitudinally relative to the adjusting plate 23, and at this time, the connecting block 18 drives the guide rod 17 to swing through the sleeve 21 on the connecting block, so that the angle adjustment of the adjusting plate 23 relative to the arc-shaped sliding plate 2 is realized, and the earphone 24 on the adjusting plate 23 can be worn in fit with the auricle.
In addition, a guide slider 27 is fixed to the inner side wall of the sliding frame 25, a guide groove 22 for slidably engaging the guide slider 27 is formed in the adjustment plate 23, and a positioning stud 26 abutting against the guide groove 22 is threaded into the sliding frame 25.
Through the arrangement, when the position of the sliding frame 25 is adjusted, the guide sliding strip 27 on the sliding frame slides along the guide groove 22, the smoothness of the adjusting process is improved, the sliding frame is not prone to jamming, after the position is adjusted, the sliding frame 25 and the adjusting plate 23 are fixed through the rotary positioning stud 26, and the adjusting plate 23 is fixed relative to the arc-shaped sliding plate 2 after the rotating angle is adjusted.
In order to improve the comfort of the head when the device is worn, the supporting arc plate 3 is of an arc-shaped structure, a plurality of air holes 4 are uniformly formed in the supporting arc plate 3, and a plurality of sponge cushions 5 which do not correspond to the air holes 4 are uniformly fixed on the inner surface of the supporting arc plate 3. The arranged air holes 4 are beneficial to the air circulation near the contact of the head and the supporting arc plate 3, and the arranged spongy cushion 5 is in contact with the head and is softer and more comfortable.
In conclusion, the invention can realize the telescopic adjustment of the arc-shaped sliding plate 2 relative to the arc-shaped sleeve plate 1 by rotating the hand wheel 14 in the adjusting mechanism, and realize a more comfortable wearing effect, the adjusting plate 23 is hinged with the arc-shaped sliding plate 2 and connected with the arc-shaped sliding plate 2 through the sliding mechanism, so that the elastic clamping effect during wearing is realized, the earphone is not easy to break, the sliding mechanism can adjust the angles of the adjusting plate 23 and the earphone 24, the earphone 24 can be better attached to the auricle, and the using effect of the device is more excellent.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the invention, and all of them belong to the protection scope of the technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (3)
1. A head-wearing telescopic anti-fracture earphone comprises an arc-shaped sleeve plate (1), wherein an arc groove (8) which is separated by a fixing plate (9) is formed in the arc-shaped sleeve plate (1), two arc-shaped sliding plates (2) which are symmetrically arranged are arranged in the arc groove (8) in a sliding manner, the head-wearing telescopic anti-fracture earphone is characterized in that a sliding adjusting mechanism for adjusting the arc-shaped sliding plates (2) is arranged at the top of the arc-shaped sleeve plate (1), an adjusting plate (23) for fixing a headphone (24) is hinged to the lower end of the arc-shaped sliding plate (2), a sliding mechanism for adjusting the angle of the headphone (24) is arranged on the adjusting plate (23), a supporting arc plate (3) for contacting the top of the head is erected on the inner wall of the arc-shaped sleeve plate (1), the adjusting mechanism comprises a fixing frame (28) fixed at the top of the arc-shaped sleeve plate (1), a main gear (16) is rotatably arranged on the, a winding wheel (29) is fixed on the pinion (11), a steel wire rope (10) is wound on the winding wheel (29), the end part of the steel wire rope (10) is fixed to the arc-shaped sliding plate (2), a spring (7) is fixed between the arc-shaped sliding plate (2) and the fixing plate (9), a hand wheel (14) is coaxially fixed on the main gear (16), a threaded sleeve (12) is eccentrically and fixedly arranged on the hand wheel (14), a ring-shaped clamping groove (15) is formed in the fixing frame (28), a locking stud (13) penetrating through the threaded sleeve (12) is abutted in the ring-shaped clamping groove (15), the locking stud (13) is in threaded connection with the threaded sleeve (12), the sliding mechanism comprises a sliding frame (25) which is slidably mounted on the adjusting plate (23), a connecting block (18) is fixed on the sliding frame (25), a sleeve (21) is hinged on the connecting block (18), a guide rod (17) with the upper end hinged on the side wall of, the lower extreme of guide arm (17) is fixed with fixed block (20), the rigid coupling is equipped with spring coil (19) between fixed block (20) and sleeve pipe (21), be fixed with direction draw runner (27) on the inside wall of carriage (25), offer guide way (22) that supply direction draw runner (27) slip joint on regulating plate (23), wear to be equipped with location double-screw bolt (26) of butt in guide way (22) on carriage (25), location double-screw bolt (26) and carriage (25) threaded connection.
2. The headset of claim 1, wherein the supporting arc plate (3) is an arc-shaped structure, and a plurality of air holes (4) are uniformly formed on the supporting arc plate (3).
3. The telescopic headset of claim 2, wherein the inner surface of the supporting arc plate (3) is uniformly fixed with a plurality of sponge pads (5) which do not correspond to the air holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671094.8A CN110267149B (en) | 2019-07-24 | 2019-07-24 | Wear telescopic earphone that prevents splitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671094.8A CN110267149B (en) | 2019-07-24 | 2019-07-24 | Wear telescopic earphone that prevents splitting |
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| Publication Number | Publication Date |
|---|---|
| CN110267149A CN110267149A (en) | 2019-09-20 |
| CN110267149B true CN110267149B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910671094.8A Active CN110267149B (en) | 2019-07-24 | 2019-07-24 | Wear telescopic earphone that prevents splitting |
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| CN (1) | CN110267149B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769344B (en) * | 2019-10-31 | 2021-03-19 | 歌尔科技有限公司 | Headset pulling structure and headset |
| CN112165664B (en) * | 2020-09-24 | 2022-07-08 | 深圳市海瑞泰克电子有限公司 | Intelligent self-rescue security earphone and use method thereof |
| CN113472370B (en) * | 2021-05-24 | 2024-03-12 | 国网江苏省电力有限公司技能培训中心 | Receiver capable of improving VOIP call quality |
| CN116600226B (en) * | 2023-05-31 | 2023-12-15 | 东莞市和乐电子有限公司 | Anti-drop's back hanging type headphone |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412753A (en) * | 2016-11-25 | 2017-02-15 | 广东帝杰实业有限公司 | Novel intelligent headset headband preventing breakage |
| CN109195056A (en) * | 2018-11-16 | 2019-01-11 | 湖南融灏实业有限公司 | A kind of headphone convenient for storage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203675286U (en) * | 2014-01-08 | 2014-06-25 | 刘天镐 | Telescopic headphone |
| CN205017536U (en) * | 2015-09-29 | 2016-02-03 | 张冰 | Earphone device and earphone head roof beam |
| CN205265883U (en) * | 2015-12-04 | 2016-05-25 | 魅族科技（中国）有限公司 | Link assembly and earphone |
| JP6363241B1 (en) * | 2017-03-08 | 2018-07-25 | シャープ株式会社 | Wearable speaker system |
| CN108712698A (en) * | 2018-06-05 | 2018-10-26 | 田清 | A kind of anti-fracture earphone of English Listening Comprehension test |
| CN109803192A (en) * | 2019-02-19 | 2019-05-24 | 丽水学院 | A kind of anti-fracture earphone of English Listening Comprehension test |
-
2019
- 2019-07-24 CN CN201910671094.8A patent/CN110267149B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412753A (en) * | 2016-11-25 | 2017-02-15 | 广东帝杰实业有限公司 | Novel intelligent headset headband preventing breakage |
| CN109195056A (en) * | 2018-11-16 | 2019-01-11 | 湖南融灏实业有限公司 | A kind of headphone convenient for storage |
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| CN110267149A (en) | 2019-09-20 |
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Effective date of registration: 20240129 Address after: 519000 No. 1 Dongcheng Road South, Dalinshan Area, Liangang Industrial Zone, Zhuhai City, Guangdong Province Patentee after: ZHUHAI HIVI TECHNOLOGY Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: 511458 No.13, Sansha Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU HIVI ELECTROACOUSTIC TECHNOLOGY Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |