CN209845242U - Rotatable earphone framework - Google Patents
Rotatable earphone framework Download PDFInfo
- Publication number
- CN209845242U CN209845242U CN201920812407.2U CN201920812407U CN209845242U CN 209845242 U CN209845242 U CN 209845242U CN 201920812407 U CN201920812407 U CN 201920812407U CN 209845242 U CN209845242 U CN 209845242U
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- China
- Prior art keywords
- rotating
- piece
- fixing
- fixing piece
- groove
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- Expired - Fee Related
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- 230000001050 lubricating effect Effects 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to the technical field of earphone frameworks, in particular to a rotatable earphone framework, which comprises a framework body and a rotating shell arranged at the two ends of the framework body; the rotating assembly comprises a first fixed part fixedly connected with the rotating shell, a second fixed part fixedly connected with the framework body and a rotating part; the first fixed part is connected with the rotating part; the rotating piece is sleeved on the periphery of the second fixing piece; the rotating piece rotates along the central shaft of the second fixed piece. The utility model discloses a set up the runner assembly between skeleton body and rotation casing to the periphery of second mounting is located and the center pin along the second mounting with the rotation piece cover in the runner assembly rotates simultaneously, can make the rotation casing rotate to the inboard or to the outside, establish behind the rotation casing at the ear rubber cover, when people wear the skeleton body overhead, can rotate ear rubber cover through rotating the casing, thereby satisfy different users' needs.
Description
Technical Field
The utility model relates to an earphone skeleton technical field, concretely relates to rotatable earphone skeleton.
Background
The earphone is an energy converter, receives an electric signal sent by a media player or a receiver, converts the electric signal into audible sound waves by using a loudspeaker part close to an ear, and is an essential accessory of portable electronic equipment such as a mobile phone, a walkman, a radio and the like.
The types of earphones are divided into in-ear earphones, head earphones and the like according to wearing forms, wherein the head earphones have good sound quality and are the first choice for young people to listen to music.
However, frequent wearing and use of the headset easily causes the breakage of the plastic head beam structure, especially the middle part of the head beam, namely the head top wearing part, is a broken and frequent part, which shortens the service life of the headset and seriously affects the use of consumers.
In addition, in the existing headset, the ear rubber covers can only be folded up and down to rotate, but cannot be rotated towards the inner side or the outer side, and the structure of each ear of a human body is different, so that the ear of the user is easily pressed due to the orientation problem of the ear rubber covers, and discomfort is brought to the user.
Disclosure of Invention
The utility model aims at providing a rotatable earphone framework aiming at the above-mentioned not enough among the prior art.
The purpose of the utility model is realized through the following technical scheme: a rotatable earphone framework comprises a framework body and rotating shells arranged at two ends of the framework body; a rotating assembly is arranged between the framework body and the rotating shell;
the rotating assembly comprises a first fixing piece fixedly connected with the rotating shell, a second fixing piece fixedly connected with the framework body and a rotating piece rotatably connected with the second fixing piece; the first fixed part is connected with the rotating part; the rotating piece is sleeved on the periphery of the second fixing piece; the rotating piece rotates along the central shaft of the second fixed piece.
The utility model is further arranged that the two ends of the framework body are provided with connecting pieces; the second fixing piece is fixedly connected with the connecting piece;
the two ends of the framework body are provided with connecting parts; both sides of the connecting part are bent inwards to form arc parts; the connecting piece is of a cylindrical structure; one end of the connecting piece is provided with an arc-shaped opening; the arc-shaped part is fixedly connected with one end of the connecting piece; the other end of the connecting piece is fixedly connected with the connecting piece.
The utility model is further provided that the second fixing piece is a cylinder structure; the second fixing piece comprises a head part, a rotating part and a tail part; the rotating part is arranged between the head part and the tail part; the rotating part is sleeved on the periphery of the rotating part; the other end of the connecting piece is provided with a fixing groove for placing the head; the other end of the connecting piece is provided with a rotating groove for placing the rotating piece; the tail part is arranged in the first fixing part; the tail part is movably connected with the first fixing part.
The utility model is further arranged that a limit groove is arranged in the rotating groove; the rotating piece is provided with a limiting piece which is used for moving in the limiting groove;
the arc-shaped part is welded with one end of the connecting piece.
The utility model is further arranged that the first fixed part and the rotating part are both cylinder structures; the first fixing piece is provided with a clamping groove; the rotating piece is provided with a clamping block clamped with the clamping groove; the rotating piece is sleeved in the first fixing piece; the first fixing piece is arranged in the rotating shell; the first fixing piece is welded with the rotating shell.
The utility model is further arranged that a groove is arranged between the rotating part and the tail part; rubber is sleeved in the groove; the rotating piece is sleeved outside the rubber;
the tail part is sleeved with a lubricating piece; the bottom of the rotating piece is abutted against the lubricating piece; the lubricating piece is made of Teflon;
the bottom of the tail part is provided with threads; the second fixing piece is connected with the connecting piece through a screw.
The utility model is further arranged that the rotating shell is provided with a channel for the second fixing piece to pass through; and a side opening communicated with the channel is formed in the side surface of the rotating shell.
The utility model discloses further set up as, skeleton body, first mounting, second mounting, rotation piece and rotation casing are metal material.
The utility model discloses further set up to, the middle part of skeleton body is equipped with the fretwork hole.
The utility model discloses further set up to, it is the cylinder structure to rotate the casing.
The utility model has the advantages that: the utility model discloses a set up the runner assembly between skeleton body and rotation casing to the periphery of second mounting is located and the center pin along the second mounting with the rotation piece cover in the runner assembly rotates simultaneously, can make the rotation casing rotate to the inboard or to the outside, establish behind the rotation casing at the ear rubber cover, when people wear the skeleton body overhead, can rotate ear rubber cover through rotating the casing, thereby satisfy different users' needs.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is an exploded view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a partial enlarged view of portion A of FIG. 2;
fig. 4 is an exploded view of the present invention;
fig. 5 is a schematic structural view of the rotating assembly of the present invention;
fig. 6 is a schematic structural view of the rotating assembly of the present invention after the first fixing member is hidden;
figure 7 is a cross-sectional view of the connector of the present invention;
wherein: 1-a framework body; 11-a connecting portion; 12-an arc-shaped portion; 2-rotating the housing; 21-channel; a 22-side opening; 3-a first fixing piece; 31-a card slot; 4-a second fixing member; 41-a head; 42-a rotating part; 43-tail; 44-a groove; 45-rubber; 46-a lubricant; 5-a rotating member; 51-a stop; 52-a fixture block; 6-connecting piece; 61-arc opening; 62-a fixed groove; 63-rotating the trough; 64-a limit groove; 7-hollow out of the hole.
Detailed Description
The invention will be further described with reference to the following examples.
As can be seen from fig. 1 to 7; the rotatable earphone framework comprises a framework body 1 and rotating shells 2 arranged at two ends of the framework body 1; a rotating assembly is arranged between the framework body 1 and the rotating shell 2;
the rotating assembly comprises a first fixed part 3 fixedly connected with the rotating shell 2, a second fixed part 4 fixedly connected with the framework body 1 and a rotating part 5 rotatably connected with the second fixed part 4; the first fixed part 3 is connected with the rotating part 5; the rotating part 5 is sleeved on the periphery of the second fixing part 4; the rotating member 5 rotates along the central axis of the second fixed member 4.
Specifically, this embodiment rotatable earphone skeleton, through set up runner assembly between skeleton body 1 and rotation casing 2 to the periphery of second mounting 4 and the center pin of following second mounting 4 is located to 5 covers of rotating piece in the runner assembly simultaneously and rotates, can make and rotate casing 2 to the inboard or outside side rotation, establish at the ear rubber cover and establish behind rotation casing 2, when people wear skeleton body 1 overhead, can rotate ear rubber cover through rotating casing 2, thereby satisfy different users' needs.
In the rotatable earphone framework of the embodiment, the two ends of the framework body 1 are respectively provided with the connecting piece 6; the second fixing piece 4 is fixedly connected with the connecting piece 6;
the two ends of the framework body 1 are provided with connecting parts 11; two sides of the connecting part 11 are bent inwards to form arc parts 12; the connecting piece 6 is of a cylindrical structure; one end of the connecting piece 6 is provided with an arc-shaped opening 61; the arc-shaped part 12 is fixedly connected with one end of the connecting piece 6; the other end of the connecting piece 6 is fixedly connected with the connecting piece 6. The arc portion 12 is welded to one end of the connecting member 6.
Specifically, in the rotatable earphone framework of the present embodiment, the connecting element 6 is a cylindrical structure, which can facilitate relative rotation with the rotating casing 2; because traditional skeleton body 1 is flat planar structure, this structure is difficult to weld with cylinder structure connecting piece 6, so this embodiment has arc portion 12 through the inside bending type in both sides of the connecting portion 11 at skeleton body 1 both ends, and this arc portion 12 and connecting portion 11 integrated into one piece, then weld arc portion 12 and connecting piece 6 for the two is connected firmly.
In the rotatable earphone framework of this embodiment, the first fixing element 3 and the rotating element 5 are both cylindrical structures; the first fixing piece 3 is provided with a clamping groove 31; the rotating piece 5 is provided with a clamping block 52 clamped with the clamping groove 31; the rotating part 5 is sleeved in the first fixing part 3; the first fixing piece 3 is arranged in the rotating shell 2; the first fixing member 3 is welded to the rotary case 2. Through setting up first mounting 3 and rotating 5 to the cylinder structure and can be convenient for skeleton body 1 and rotation casing 2 to realize relative rotation, in addition, this embodiment realizes first mounting 3 and the being connected of rotating 5 through draw-in groove 31 and fixture block 52 joint, the first mounting 3 of being convenient for and the dismouting of rotating 5.
In the rotatable earphone framework of the present embodiment, the rotatable casing 2 is provided with a channel 21 for the second fixing member 4 to pass through; the side of the rotating housing 2 is provided with a side opening 22 communicating with the passage 21. In the rotatable earphone framework of this embodiment, the second fixing member 4 is a cylindrical structure; the second fixed member 4 comprises a head portion 41, a rotating portion 42 and a tail portion 43; the rotating part 42 is arranged between the head part 41 and the tail part 43; the rotating part 5 is sleeved on the periphery of the rotating part 42; the other end of the connecting piece 6 is provided with a fixing groove 62 for placing the head part 41; the other end of the connecting piece 6 is provided with a rotating groove 63 for placing the rotating piece 5; the tail part 43 is arranged in the first fixing piece 3; the tail part 43 is movably connected with the first fixing piece 3. The bottom of the tail part 43 is provided with threads; the second fixing member 4 is connected with the connecting member 6 by screws.
Specifically, in the rotatable earphone framework of the present embodiment, the head 41 may be an elastic member, and when the rotatable earphone framework is installed, the first fixing member 3 and the rotatable housing 2 are first welded, then the rotatable member 5 is inserted into the first fixing member 3, and the clamping block 52 is clamped with the clamping groove 31; the second fixing member 4 is then inserted into the passage 21 of the rotating housing 2 until the head portion 41 passes through the rotating member 5 and enters the fixing groove 62, the rotating portion 42 is inserted into the rotating member 5, the top portion of the rotating member 5 is disposed in the rotating groove 63, and then the second fixing member 4 is inserted into the connecting member 6 from the tail portion 43 by a screw, and the second fixing member 4 is fixed to the connecting member 6 by a screw.
In the rotatable earphone framework of this embodiment, a limit groove 64 is arranged in the rotation groove 63; the rotating part 5 is provided with a limiting part 51 which is used for moving in a limiting groove 64; the above arrangement can restrict the angle of rotation of the rotary case 2 to the inside or the outside.
In the rotatable earphone framework of the present embodiment, a groove 44 is disposed between the rotating portion 42 and the tail portion 43; the groove 44 is internally sleeved with rubber 45; the rotating piece 5 is sleeved outside the rubber 45; the backlash can be performed by providing the rubber 45 between the rotating member 5 and the second fixing member 4;
the tail 43 is sleeved with a lubricating piece 46; the bottom of the rotating member 5 abuts against the lubricating member 46; the lubricant 46 is teflon; by providing the lubricant 46 between the rotating member 5 and the second fixed member 4, the rotating member 5 can be smoothly rotated.
This embodiment a rotatable earphone skeleton, skeleton body 1, first mounting 3, second mounting 4, rotation piece 5 and rotation casing 2 are metal material. This embodiment is through all setting up skeleton body 1, first mounting 3, second mounting 4, rotation piece 5 and rotation casing 2 to metal material, can strengthen the intensity of earphone skeleton and corrosion-resistant.
This embodiment a rotatable earphone skeleton, the middle part of skeleton body 1 is equipped with fretwork hole 7. Specifically, the hollow hole 7 is a long hole, so that the skeleton body 1 can be conveniently bent during processing, and the clamping force of the skeleton body 1 is kept.
In the rotatable earphone framework of the embodiment, the rotating shell 2 is a cylinder structure. The relative rotation of skeleton body 1 and rotation casing 2 realization can be convenient for in above-mentioned setting.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A rotatable earphone frame, comprising: comprises a framework body (1) and rotary shells (2) arranged at two ends of the framework body (1); a rotating assembly is arranged between the framework body (1) and the rotating shell (2);
the rotating assembly comprises a first fixed part (3) fixedly connected with the rotating shell (2), a second fixed part (4) fixedly connected with the framework body (1) and a rotating part (5) rotatably connected with the second fixed part (4); the first fixed part (3) is connected with the rotating part (5); the rotating piece (5) is sleeved on the periphery of the second fixing piece (4); the rotating part (5) rotates along the central shaft of the second fixing part (4).
2. A rotatable earphone frame as claimed in claim 1, wherein: both ends of the framework body (1) are provided with connecting pieces (6); the second fixing piece (4) is fixedly connected with the connecting piece (6);
the two ends of the framework body (1) are provided with connecting parts (11); both sides of the connecting part (11) are bent inwards to form arc-shaped parts (12); the connecting piece (6) is of a cylindrical structure; one end of the connecting piece (6) is provided with an arc-shaped opening (61); the arc-shaped part (12) is fixedly connected with one end of the connecting piece (6); the other end of the connecting piece (6) is fixedly connected with the connecting piece (6).
3. A rotatable earphone frame as claimed in claim 2, wherein: the second fixing piece (4) is of a cylindrical structure; the second fixed part (4) comprises a head part (41), a rotating part (42) and a tail part (43); the rotating part (42) is arranged between the head part (41) and the tail part (43); the rotating part (5) is sleeved on the periphery of the rotating part (42); the other end of the connecting piece (6) is provided with a fixing groove (62) for placing the head (41); the other end of the connecting piece (6) is provided with a rotating groove (63) for placing the rotating piece (5); the tail part (43) is arranged in the first fixing piece (3); the tail part (43) is movably connected with the first fixing piece (3).
4. A rotatable earphone frame as claimed in claim 3, wherein: a limiting groove (64) is arranged in the rotating groove (63); the rotating piece (5) is provided with a limiting piece (51) which is used for moving in a limiting groove (64);
the arc-shaped part (12) is welded with one end of the connecting piece (6).
5. A rotatable earphone frame as claimed in claim 1, wherein: the first fixed part (3) and the rotating part (5) are both of cylindrical structures; the first fixing piece (3) is provided with a clamping groove (31); the rotating piece (5) is provided with a clamping block (52) clamped with the clamping groove (31); the rotating piece (5) is sleeved in the first fixing piece (3); the first fixing piece (3) is arranged in the rotating shell (2); the first fixing piece (3) is welded with the rotating shell (2).
6. A rotatable earphone frame as claimed in claim 3, wherein: a groove (44) is arranged between the rotating part (42) and the tail part (43); the groove (44) is internally sleeved with rubber (45); the rotating piece (5) is sleeved outside the rubber (45);
the tail part (43) is sleeved with a lubricating piece (46); the bottom of the rotating piece (5) is abutted with the lubricating piece (46); the lubricating piece (46) is made of Teflon;
the bottom of the tail part (43) is provided with threads; the second fixing piece (4) is connected with the connecting piece (6) through a screw.
7. A rotatable earphone frame as claimed in claim 1, wherein: the rotating shell (2) is provided with a channel (21) for the second fixing piece (4) to pass through; the side surface of the rotating shell (2) is provided with a side opening (22) communicated with the channel (21).
8. A rotatable earphone frame as claimed in claim 1, wherein: the framework body (1), the first fixing piece (3), the second fixing piece (4), the rotating piece (5) and the rotating shell (2) are all made of metal materials.
9. A rotatable earphone frame as claimed in claim 1, wherein: the middle part of the framework body (1) is provided with a hollow hole (7).
10. A rotatable earphone frame as claimed in claim 1, wherein: the rotating shell (2) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812407.2U CN209845242U (en) | 2019-05-31 | 2019-05-31 | Rotatable earphone framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812407.2U CN209845242U (en) | 2019-05-31 | 2019-05-31 | Rotatable earphone framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845242U true CN209845242U (en) | 2019-12-24 |
Family
ID=68898134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812407.2U Expired - Fee Related CN209845242U (en) | 2019-05-31 | 2019-05-31 | Rotatable earphone framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209845242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166872A (en) * | 2019-05-31 | 2019-08-23 | 东莞市纳百川电子科技有限公司 | A kind of rotatable earphone skeleton |
-
2019
- 2019-05-31 CN CN201920812407.2U patent/CN209845242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166872A (en) * | 2019-05-31 | 2019-08-23 | 东莞市纳百川电子科技有限公司 | A kind of rotatable earphone skeleton |
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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: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |