CN201100960Y - Rotary folding type earphone - Google Patents
Rotary folding type earphone Download PDFInfo
- Publication number
- CN201100960Y CN201100960Y CNU2007200559529U CN200720055952U CN201100960Y CN 201100960 Y CN201100960 Y CN 201100960Y CN U2007200559529 U CNU2007200559529 U CN U2007200559529U CN 200720055952 U CN200720055952 U CN 200720055952U CN 201100960 Y CN201100960 Y CN 201100960Y
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- earphone
- rotary
- main body
- fork
- projection
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical field of sound information equipment and devices and in particular relates to a rotary folded earphone, which comprises a left earphone main body and a right earphone main body and also comprises a left rotary fork component, a right rotary fork component, a left rotary connecting part, a right connecting part, a left folded arm and a right folded arm, wherein the left earphone main body and the right earphone main body are respectively clamped in the left rotary fork component and the right rotary fork component, the upper ends of the left rotary fork component and the right rotary fork component can be rotated for 90 degrees and pivot-connected on the lower ends of the left rotary connecting part and the right rotary connecting part, the upper ends of the left rotary connecting part and the right rotary connecting part are included and pivot-connected on an axial convex column on the lower ends of the left folded arm and the right folded arm, one end of a joint of the left folded arm and the right folded arm is hinged, the other end is button-connected, the earphone with the structure clamps the left rotary fork component and the right rotary fork component, a clip cylinder rotates the left earphone main body and the right earphone main body for 90 degrees along an arc groove, the earphone surfaces of the left earphone main body and the right earphone main body are correspondingly located on one face, the earphone can be folded by the left folded arm and the right folded arm, then, the earphone is depended on the inside of the left folded arm and the right folded arm through rotating the convex column, and the rotary folded earphone has small volume, convenient carrying and does not damage the earphone body easily.
Description
Technical field
The utility model relates to audio communication equipment equipment technical field, is meant a kind of rotary foldable earphone especially.
Background technology
Along with the progress in epoch, growth in the living standard, the popularizing of digital products such as MP3, MP4, earphone has become a kind of very general consumer goods.Since wear comfortable, acoustical quality good, wear large-scale earphone and gain great popularity.Yet, now various wear the large-scale earphone bodily form big, carry inconvenience, place in the bag and easily vitals such as ear muff, loudspeaker caused damage, itself there is no protective effect earphone; Aspect packed and transported, also to take a large amount of spaces, cause great inconvenience.
The utility model content
The purpose of this utility model for solve wear at present the large-scale earphone bodily form big, carry inconvenience, easy hurtful problem, and provide a kind of a kind of rotary foldable earphone that overcomes above problem.
Adopt following technical scheme for achieving the above object:
A kind of rotary foldable earphone, include: left and right headset main body, also comprise left and right swing fork assembly, left and right rotary connector, left and right folding arm, left and right headset main body is folded in respectively in the left and right swing fork assembly, the inside half-twist in the upper end of left and right swing fork assembly is articulated in the lower end of left and right rotary connector, the upper end double team of left and right rotary connector is articulated on the axial projection in left and right folding arm lower end, and left and right rotary connector is vertical with the rotating shaft antarafacial of left and right folding arm and left and right swing fork assembly; Left and right folding arm joint one end is hinged, other end buckle connects.
Wherein said left and right folding arm is the joggle shape at joint, and hinged circular hole is arranged on the end, the other end buckle bar and block button hole arranged: there is the projection of band groove the lower end of left and right folding arm, and there is a circular arc projection on the projection top.
Upper and lower the covering of wherein said left and right rotary connector forms, the upper and lower cover upper end is provided with the circular arc cover that articulates projection, circular arc cover edge is provided with buckle projection groove button limit, is provided with the circular arc block of the restriction anglec of rotation that matches with the circular arc projection in the circular arc cover of loam cake; The loam cake lower end is provided with and the vertical column spinner of circular arc cover axis antarafacial, and the column spinner lower end is provided with one section arc groove.
Wherein said upper and lower cover is provided with screw and connects the position.
Wherein said left and right swing fork assembly is made up of fork clip slot and fork lid; The top of fork clip slot is provided with the containing hole of column spinner, and fork covers the relevant position screens cylinder that matches with arc groove is set; Fork clip slot bottom clamping bow end is provided with the slotted eye of left and right headset main body.
Wherein said fork clip slot and fork lid are provided with the fixing position, hole of screw.
The beneficial effects of the utility model are: the earphone of above structure is clamped column spinner by left and right swing fork assembly cover, and the screens cylinder rotates left and right headset main body half-twist around arc groove, makes left and right headset main body earphone face be in a face relatively; Again can be earphone to folding up with left and right folding arm, make left and right headset main body parallel over against, be resisted against left and right folding arm inboard by the projection rotation then.Such rotary folding earphone bodily form is little, easy to carry, be not easy the earphone body is caused damage.
Description of drawings
Fig. 1 is the structural representation of the utility model deployed condition;
Fig. 2 is the partial schematic diagram of the left and right folding arm of the utility model;
Fig. 3 is the partial schematic diagram of the left and right folding arm of another direction of the utility model;
Fig. 4 is the utility model partial exploded view;
Fig. 5 is folded state schematic diagram of the utility model;
Fig. 6 is another folded state schematic diagram of the utility model;
Fig. 7 is another folded state schematic diagram of the utility model;
Fig. 8 is the final rotary folding view of the utility model.
Embodiment
Be further described below in conjunction with 1～8 pair of the utility model of accompanying drawing:
A kind of rotary foldable earphone, include: a left side, right earphone main body 10,20, also comprise a left side, right rotation fork assembly 30,40, a left side, right rotation connector 50,60, a left side, right folding arm 70,80, a left side, right earphone main body 10,20 are folded in a left side respectively, right rotation fork assembly 30, in 40, a left side, right rotation fork assembly 30, the inside half-twist in 40 upper end is articulated in a left side, right rotation connector 50,60 lower end, a left side, right rotation connector 50,60 upper end double team is articulated in a left side, right folding arm 70, on the axial projection 78 in 80 lower ends, a left side, right rotation connector 50,60 with left, right folding arm 70,80 and left, right rotation fork assembly 30,40 rotating shaft antarafacial is vertical; Left and right folding arm 70,80 joints one end is hinged, other end buckle connects.
Left and right folding arm 70,80 is the joggle shape at joint, hinged circular hole 87 is arranged on the end, and is hinged together, the other end buckle bar 72 and block button hole 82 arranged; There is the projection 78 of band groove 781 lower end of left and right folding arm 70,80, and there is a circular arc projection 782 on projection 78 tops.
Left and right rotary connector 50,60 upper and lower covers 561,562 close lid and form, upper and lower cover 561,562 upper ends are provided with the circular arc cover 563 that articulates projection 78, circular arc overlaps 563 edges buckle projection 78 grooves 781 button limits 564 is set, and is provided with the circular arc block of the restriction anglec of rotation that matches with circular arc projection 782 in the circular arc cover 563 of loam cake 561; After the assembling, can be to the inboard rotation of earphone; Loam cake 561 lower ends are provided with overlaps the vertical column spinner 565 of 563 axis antarafacials with circular arc, and column spinner 565 lower ends are provided with one section arc groove 566.Upper and lower cover 561,562 is provided with screw and connects position 567.
Left and right swing fork assembly 30,40 covers 341 by fork clip slot 34 and fork to be formed; The top of fork clip slot 34 is provided with the containing hole 342 of column spinner 565, and fork covers 341 relevant positions the screens cylinder 343 that matches with arc groove 566 is set; Fork clip slot 34 bottom clamping bow ends are provided with the slotted eye 344 of left and right headset main body 10,20.Fork clip slot 34 and fork cover 341 and are provided with the fixing position, hole 345 of screw.
After earphone assembles, the earphone of above structure is clamped column spinner 565 lower ends by left and right swing fork assembly 30,40 covers, screens cylinder 343 with left and right headset main body 10,20 half-twists, makes the earphone face of left and right headset main body earphone body 10,20 be in a face relatively around arc groove 566 rotations; Can be by left and right folding arm 70,80 earphone to folding up, make left and right headset main body 10,20 parallel over against, be resisted against left and right folding arm 70,80 inboards by projection 78 rotations then.Such rotary folding earphone bodily form is little, easy to carry, be not easy the earphone body is caused damage.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (6)
1, a kind of rotary foldable earphone, include: a left side, right earphone main body (10,20), it is characterized in that: also comprise a left side, right rotation fork assembly (30,40), a left side, right rotation connector (50,60), a left side, right folding arm (70,80), a left side, right earphone main body (10,20) be folded in a left side respectively, right rotation fork assembly (30,40) in, a left side, right rotation fork assembly (30,40) the inside half-twist in upper end is articulated in a left side, right rotation connector (50,60) lower end, a left side, right rotation connector (50,60) upper end double team is articulated in a left side, right folding arm (70,80) on the axial projection (78) in lower end, a left side, right rotation connector (50,60) with a left side, right folding arm (70,80) and a left side, right rotation fork assembly (30,40) rotating shaft antarafacial is vertical; Joint one end is hinged for left and right folding arm (70,80), other end buckle connects.
2, a kind of rotary foldable earphone according to claim 1 is characterized in that: described left and right folding arm (70,80) is the joggle shape at joint, and hinged circular hole (87) is arranged on the end, the other end buckle bar (72) and block button hole (82) arranged; There is the projection (78) of band groove (781) lower end of left and right folding arm (70,80), and there is a circular arc projection (782) on projection (78) top.
3, a kind of rotary foldable earphone according to claim 1 and 2, it is characterized in that: described left and right rotary connector (50,60) upper and lower cover (561,562) closes lid and forms, upper and lower cover (561,562) upper end is provided with the circular arc cover (563) that articulates projection (78), circular arc cover (563) edge is provided with buckle projection (78) groove (781) and buckles limit (564), is provided with the circular arc block of the restriction anglec of rotation that matches with circular arc projection (782) in the circular arc cover (563) of loam cake (561); Loam cake (561) lower end is provided with the column spinner (565) vertical with circular arc cover (563) axis antarafacial, and column spinner (565) lower end is provided with one section arc groove (566).
4, a kind of rotary foldable earphone according to claim 3 is characterized in that: described upper and lower cover (561,562) is provided with screw and connects position (567).
5, according to claim 1 or 3 described a kind of rotary foldable earphones, it is characterized in that: described left and right swing fork assembly (30,40) is made up of fork clip slot (34) and fork lid (341); The top of fork clip slot (34) is provided with the containing hole (342) of column spinner (565), and fork lid (341) relevant position is provided with the screens cylinder (343) that matches with arc groove (566); Fork clip slot (34) bottom clamping bow end is provided with the slotted eye (344) of left and right headset main body (10,20).
6, a kind of rotary foldable earphone according to claim 5 is characterized in that: described fork clip slot (34) and fork lid (341) are provided with the fixing position, hole (345) of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200559529U CN201100960Y (en) | 2007-08-24 | 2007-08-24 | Rotary folding type earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200559529U CN201100960Y (en) | 2007-08-24 | 2007-08-24 | Rotary folding type earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100960Y true CN201100960Y (en) | 2008-08-13 |
Family
ID=39937492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200559529U Expired - Lifetime CN201100960Y (en) | 2007-08-24 | 2007-08-24 | Rotary folding type earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100960Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232888A (en) * | 2010-04-21 | 2011-11-09 | 声腾企业有限公司 | Ear muff structure |
| CN101336008B (en) * | 2007-08-24 | 2011-12-07 | 中名(东莞)电子有限公司 | Rotary foldable earphone |
| CN109792579A (en) * | 2016-09-23 | 2019-05-21 | 苹果公司 | Earphone |
| US10945076B2 (en) | 2016-09-23 | 2021-03-09 | Apple Inc. | Low spring-rate band |
| US11252492B2 (en) | 2017-11-20 | 2022-02-15 | Apple Inc. | Headphones with removable earpieces |
| US11323793B2 (en) | 2016-09-23 | 2022-05-03 | Apple Inc. | Synchronized telescoping headphones |
| US11985462B2 (en) | 2018-04-02 | 2024-05-14 | Apple Inc. | Headphones |
-
2007
- 2007-08-24 CN CNU2007200559529U patent/CN201100960Y/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336008B (en) * | 2007-08-24 | 2011-12-07 | 中名(东莞)电子有限公司 | Rotary foldable earphone |
| CN102232888A (en) * | 2010-04-21 | 2011-11-09 | 声腾企业有限公司 | Ear muff structure |
| CN102232888B (en) * | 2010-04-21 | 2013-08-21 | 声腾企业有限公司 | Ear muff structure |
| US11477575B2 (en) | 2016-09-23 | 2022-10-18 | Apple Inc. | Headphones |
| US11570549B2 (en) | 2016-09-23 | 2023-01-31 | Apple Inc. | Headphones |
| US10945076B2 (en) | 2016-09-23 | 2021-03-09 | Apple Inc. | Low spring-rate band |
| US11184695B2 (en) | 2016-09-23 | 2021-11-23 | Apple Inc. | Automatic left/right earpiece determination |
| US10848847B2 (en) | 2016-09-23 | 2020-11-24 | Apple Inc. | Off-center pivoting earpiece |
| CN109792579A (en) * | 2016-09-23 | 2019-05-21 | 苹果公司 | Earphone |
| US11323793B2 (en) | 2016-09-23 | 2022-05-03 | Apple Inc. | Synchronized telescoping headphones |
| US11330354B2 (en) | 2016-09-23 | 2022-05-10 | Apple Inc. | Off-center pivoting earpiece |
| US11375306B2 (en) | 2017-11-20 | 2022-06-28 | Apple Inc. | Headphones with increased back volume |
| US11259107B2 (en) | 2017-11-20 | 2022-02-22 | Apple Inc. | Headphone earpads with textile layer having a low porosity region |
| US11252492B2 (en) | 2017-11-20 | 2022-02-15 | Apple Inc. | Headphones with removable earpieces |
| US11700471B2 (en) | 2017-11-20 | 2023-07-11 | Apple Inc. | Headphones with an anti-buckling assembly |
| US11985463B2 (en) | 2017-11-20 | 2024-05-14 | Apple Inc. | Headphones with increased back volume |
| US11985462B2 (en) | 2018-04-02 | 2024-05-14 | Apple Inc. | Headphones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080813 Effective date of abandoning: 20070824 |