CN101336008B - Rotary foldable earphone - Google Patents
Rotary foldable earphone Download PDFInfo
- Publication number
- CN101336008B CN101336008B CN2007100298650A CN200710029865A CN101336008B CN 101336008 B CN101336008 B CN 101336008B CN 2007100298650 A CN2007100298650 A CN 2007100298650A CN 200710029865 A CN200710029865 A CN 200710029865A CN 101336008 B CN101336008 B CN 101336008B
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- rotary
- main body
- earphone
- folding arm
- fork
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Abstract
The invention relates to a technical field of a voice information device, particularly to a rotary foldable type earphone, comprising: a left earphone main body and a right earphone main body, a left rotary fork module and a right rotary fork module, a left rotary joint piece and a right rotary joint piece, a left folding arm and a right holding arm, wherein the left earphone main body and the right earphone main body are respectively interleaved between the left rotary fork module and the right rotary fork module, upper ends of which rotate inwards for 90 degrees pivoted at the lower ends of the left rotary joint piece and the right rotary joint piece. Upper end clamps of the left rotary joint piece and the right rotary joint piece are pivoted on axial protruding columns of the lower ends of the left folding arm and a right holding arm, one end of which is articulated, and the other end is buckled. The earphone with such a structure clamps rotary columns through the left rotary fork module and the right rotary fork module, and clamping columns rotate around an arc to rotate the left earphone main body and the right earphone main body for 90 degrees, causing the left earphone main body and the right earphone main body relatively on a same plane. Then the left folding arm and the right holding arm are folded, rotatingly leaning against the inside of the left folding arm and the right holding arm through the protruding columns, therefore, the rotary foldable type earphone has small figure, convenient carrying, and the earphone is not easy to damage.
Description
Technical field
The present invention relates to audio communication equipment equipment technical field, be 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.
Summary of the invention
Purpose of the present invention 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.
Beneficial effect of the present invention is: 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 deployed condition of the present invention;
Fig. 2 is the partial schematic diagram of the left and right folding arm of the present invention;
Fig. 3 is the partial schematic diagram of the left and right folding arm of another direction of the present invention;
Fig. 4 is a partial exploded view of the present invention;
Fig. 5 is folded state schematic diagram of the present invention;
Fig. 6 is another folded state schematic diagram of the present invention;
Fig. 7 is another folded state schematic diagram of the present invention;
Fig. 8 is the final rotary folding view of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing 1～8:
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 is a preferred embodiments of the present invention, is not to limit the scope of the present invention, so all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and are included in the present patent application claim.
Claims (6)
1. 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 described 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 described 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) closes lid by upper and lower cover (561,562) 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 be provided with buckle projection (78) groove (781) buckle limit (564), be 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. a kind of rotary foldable earphone according to claim 3 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 |
|---|---|---|---|
| CN2007100298650A CN101336008B (en) | 2007-08-24 | 2007-08-24 | Rotary foldable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100298650A CN101336008B (en) | 2007-08-24 | 2007-08-24 | Rotary foldable earphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101336008A CN101336008A (en) | 2008-12-31 |
| CN101336008B true CN101336008B (en) | 2011-12-07 |
Family
ID=40198244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100298650A Expired - Fee Related CN101336008B (en) | 2007-08-24 | 2007-08-24 | Rotary foldable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101336008B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821335B (en) * | 2012-09-11 | 2015-01-07 | 上海应用技术学院 | Folding earphone clip |
| TWM456036U (en) * | 2013-03-13 | 2013-06-21 | Jetvox Acoustic Corp | Earphone folding device and its assembly |
| CN107533222B (en) | 2015-08-19 | 2020-05-05 | 深圳市柔宇科技有限公司 | Head-mounted electronic device |
| WO2017028282A1 (en) | 2015-08-19 | 2017-02-23 | 深圳市柔宇科技有限公司 | Wearable display device |
| CN107209374A (en) | 2015-08-19 | 2017-09-26 | 深圳市柔宇科技有限公司 | Wear-type electronic installation |
| EP3339934A4 (en) | 2015-08-19 | 2019-04-10 | Shenzhen Royole Technologies Co. Ltd. | Head-mounted electronic device |
| CN105049980B (en) * | 2015-08-20 | 2018-09-25 | 深圳市冠旭电子股份有限公司 | Headphone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4409442A (en) * | 1980-05-12 | 1983-10-11 | Hosiden Electronics Co., Ltd. | Headphone |
| CN1255819A (en) * | 1998-10-16 | 2000-06-07 | 索尼公司 | Earphone device |
| CN2485904Y (en) * | 2001-02-20 | 2002-04-10 | 黄大伟 | Folding noise-resisting headphones |
| CN2574324Y (en) * | 2002-06-21 | 2003-09-17 | 杨晋年 | Swivel earphone |
| KR100679953B1 (en) * | 2005-12-27 | 2007-02-08 | 박의봉 | Head phone |
| CN201100960Y (en) * | 2007-08-24 | 2008-08-13 | 中名(东莞)电子有限公司 | Rotary folding type earphone |
-
2007
- 2007-08-24 CN CN2007100298650A patent/CN101336008B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4409442A (en) * | 1980-05-12 | 1983-10-11 | Hosiden Electronics Co., Ltd. | Headphone |
| CN1255819A (en) * | 1998-10-16 | 2000-06-07 | 索尼公司 | Earphone device |
| CN2485904Y (en) * | 2001-02-20 | 2002-04-10 | 黄大伟 | Folding noise-resisting headphones |
| CN2574324Y (en) * | 2002-06-21 | 2003-09-17 | 杨晋年 | Swivel earphone |
| KR100679953B1 (en) * | 2005-12-27 | 2007-02-08 | 박의봉 | Head phone |
| CN201100960Y (en) * | 2007-08-24 | 2008-08-13 | 中名(东莞)电子有限公司 | Rotary folding type earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101336008A (en) | 2008-12-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120824 |