CN214429684U - Earphone miaow pole revolution mechanic and headphone - Google Patents
Earphone miaow pole revolution mechanic and headphone Download PDFInfo
- Publication number
- CN214429684U CN214429684U CN202120491514.7U CN202120491514U CN214429684U CN 214429684 U CN214429684 U CN 214429684U CN 202120491514 U CN202120491514 U CN 202120491514U CN 214429684 U CN214429684 U CN 214429684U
- Authority
- CN
- China
- Prior art keywords
- earphone
- fixedly connected
- pipe
- headphone
- ring
- Prior art date
- 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 - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000011159 matrix material Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 13
- 241001330002 Bambuseae Species 0.000 abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 13
- 239000011425 bamboo Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses an earphone miaow pole rotating-structure and headphone relates to the field of earphone miaow pole. Including earphone shell, the round hole has been seted up to one side of earphone shell, the inner wall fixedly connected with of round hole bears the pipe, the inner wall that bears the pipe alternates and is connected with the installation pipe, the baffle has been cup jointed to the outside screw thread of installation pipe, the outside cover of installation pipe is equipped with return spring, the crown plate has been cup jointed in the outside that bears the pipe, one side fixedly connected with ring section of thick bamboo of crown plate, the inner wall of ring section of thick bamboo and the outside fixed connection of installation pipe, the outside screw thread of ring section of thick bamboo has cup jointed the enclosing cover, and this utility model discloses a positioning mechanism's design, the enclosing cover is rotated to the operator small-amplitude to make the locating piece card advance the inside of constant head tank, and then realize the fixed to the enclosing cover angle, thereby realize fixed to enclosing cover and mike pole position, improved operator's use experience.
Description
Technical Field
The utility model relates to a technical field of earphone miaow pole specifically is an earphone miaow pole revolution mechanic and headphone.
Background
The headset is a type of earphone, and due to the structural characteristics of the headset, more tone quality can be transmitted into the ears of a user, less sound is leaked, and the headset is widely applied to young people.
Generally be provided with miaow pole structure among the headphone to be used for realizing the rotation of mike pole, current miaow pole structure is after rotating certain angle, generally realizes fixing the mike pole angle through the damping pad, receives the influence of wearing and tearing after using for a long time, leads to its fixed function to descend, influences user's experience.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses an earphone miaow pole rotating-structure and headphone to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an earphone miaow pole rotating-structure and headphone, includes the earphone shell, the round hole has been seted up to one side of earphone shell, the inner wall fixedly connected with of round hole bears the pipe, the inner wall that bears the pipe alternates and is connected with the installation pipe, the outside screw thread of installation pipe has cup jointed the baffle, the outside cover of installation pipe is equipped with return spring, the crown plate has been cup jointed in the outside that bears the pipe, one side fixedly connected with ring section of thick bamboo of crown plate, the inner wall of ring section of thick bamboo and the outside fixed connection of installation pipe, the outside screw thread of ring section of thick bamboo has cup jointed the enclosing cover, the outside fixedly connected with microphone pole of enclosing cover, one side of crown plate is provided with positioning mechanism, positioning mechanism includes locating piece and constant head tank, one side of earphone shell is provided with guiding mechanism, guiding mechanism includes arc spout and ejector pin.
Preferably, the positioning seat is sleeved on the outer side of the bearing pipe, one side of the positioning seat is fixedly connected with one side of the earphone shell, and a plurality of positioning grooves are formed in one side of the positioning seat in an annular shape at equal intervals.
Preferably, the outer side of the bearing pipe is sleeved with a ring block, and one side of the ring block is fixedly connected with one side of the ring plate.
Preferably, one side of ring piece is a plurality of locating pieces of annular matrix equidistance fixedly connected with, one side of locating piece mutually supports with the inside of constant head tank.
Preferably, one side of the ring plate is fixedly connected with a sleeve, the inside of the sleeve is connected with a push rod in a sliding manner, one side of the earphone shell is provided with an arc-shaped sliding groove, and one end of the push rod is connected with the inner wall of the arc-shaped sliding groove in a sliding manner.
Preferably, two linear chutes are symmetrically formed in the inner wall of the sleeve, two sliding blocks are symmetrically and fixedly connected to the outer side of the ejector rod, and the outer sides of the sliding blocks are connected with the inner walls of the linear chutes in a sliding mode.
Preferably, a tension spring is arranged inside the sleeve, one end of the tension spring is fixedly connected with one end of the ejector rod, and the other end of the tension spring is fixedly connected with one side of the annular plate.
The utility model discloses an earphone miaow pole rotating-structure and headphone, its beneficial effect who possesses as follows:
1. the utility model discloses a through positioning mechanism's design, the operator rotates enclosing cover to certain angle to adjust mike's pole position, the operator loosens the enclosing cover, under return spring's elastic action, make the installation pipe reset, meanwhile, the crown plate resumes to the normal position together, the enclosing cover is rotated to the operator by a small margin, so that the locating piece card advances the inside of constant head tank, and then realize the fixed to the enclosing cover angle, thereby realize fixing enclosing cover and mike's pole position, the use that has improved the operator is experienced.
2. The utility model discloses a through guiding mechanism's design, the operator gently draws the enclosing cover, and the enclosing cover drives a ring section of thick bamboo and removes, and a ring section of thick bamboo drives the crown plate and removes with the installation pipe, and the installation pipe removes and drives the baffle and remove and compress return spring, and meanwhile, the crown plate drives the sleeve pipe and removes, and tension spring extends and promotes the ejector pin for the one end of ejector pin all the time with the inner wall contact of arc spout, through the cooperation of ejector pin with the arc spout, in order to play the effect of direction.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the sectional structure of the earphone housing of the present invention;
FIG. 3 is a schematic view of the position profile structure of the guiding mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. an earphone housing; 2. a carrier tube; 3. installing a pipe; 4. a baffle plate; 5. a return spring; 6. a ring plate; 7. a ring cylinder; 8. an outer cover; 9. a microphone stem; 10. positioning seats; 11. positioning a groove; 12. a ring block; 13. positioning blocks; 14. an arc-shaped chute; 15. a sleeve; 16. a linear chute; 17. a top rod; 18. a slider; 19. a tension spring.
Detailed Description
The embodiment of the utility model discloses an earphone microphone rod rotating structure and a headset, as shown in figures 1-5, the headset comprises a headset shell 1, a round hole is arranged on one side of the headset shell 1, a bearing tube 2 is fixedly connected on the inner wall of the round hole, an installation tube 3 is inserted and connected on the inner wall of the bearing tube 2, a baffle 4 is sleeved on the outer thread of the installation tube 3, the baffle 4 is in a ring structure, a return spring 5 is sleeved on the outer side of the installation tube 3, the return spring 5 is in a compressed state when in a standing state, a ring plate 6 is sleeved on the outer side of the bearing tube 2, a ring tube 7 is fixedly connected on one side of the ring plate 6, the inner wall of the ring tube 7 is fixedly connected with the outer side of the installation tube 3, an outer cover 8 is sleeved on the outer thread of the ring tube 7, a microphone rod 9 is fixedly connected on the outer side of the outer cover 8, a positioning mechanism is arranged on one side of the ring plate 6, the positioning mechanism comprises a positioning block 13 and a positioning groove 11, one side of earphone shell 1 is provided with guiding mechanism, and guiding mechanism includes arc spout 14 and ejector pin 17.
The positioning seat 10 is sleeved on the outer side of the bearing tube 2, the positioning seat 10 is of an annular structure, one side of the positioning seat 10 is fixedly connected with one side of the earphone shell 1, one side of the positioning seat 10 is of an annular shape and is provided with a plurality of positioning grooves 11 at equal intervals, and the positioning grooves 11 are of a semicircular structure.
The outer side of the bearing pipe 2 is sleeved with a ring block 12, and one side of the ring block 12 is fixedly connected with one side of the ring plate 6.
One side of ring block 12 is a plurality of locating pieces 13 of annular matrix equidistance fixedly connected with, locating piece 13 semicircular structure, and its diameter ratio constant head tank 11's internal diameter is slightly little, one side of locating piece 13 mutually supports with the inside of constant head tank 11, after the operator adjusted the position of mike's pole 9, operator's minor amplitude rotated enclosing cover 8 to make locating piece 13 block into the inside of constant head tank 11, and then the realization is to the fixed of enclosing cover 8 angles
One side fixedly connected with sleeve pipe 15 of crown plate 6, the inside sliding connection of sleeve pipe 15 has ejector pin 17, and arc spout 14 has been seted up to one side of earphone shell 1, and the one end of ejector pin 17 and the inner wall sliding connection of arc spout 14.
Two linear chutes 16 are symmetrically formed in the inner wall of the sleeve 15, two sliders 18 are symmetrically and fixedly connected to the outer sides of the ejector rods 17, and the outer sides of the sliders 18 are slidably connected with the inner walls of the linear chutes 16.
The inside of sleeve pipe 15 is provided with tension spring 19, and tension spring 19 is in the state of being compressed all the time, and tension spring 19's one end and the one end fixed connection of ejector pin 17, tension spring 19's the other end and one side fixed connection of crown plate 6, through tension spring 19's setting for the one end of ejector pin 17 contacts with the inner wall of arc spout 14 all the time, through ejector pin 17 and arc spout 14's cooperation, in order to play the effect of direction.
The working principle is as follows: the operator passes carrier tube 2 with installation pipe 3 and inserts the inside of earphone shell 1, and the operator cup joints return spring 5 in the outside of installation pipe 3, and the operator cup joints 4 screw threads of baffle in the outside of installation pipe 3 again, and the operator cup joints 8 screw threads of enclosing cover in the outside of ring section of thick bamboo 7 and accomplishes the installation of earphone promptly.
When the operator needs to adjust the position of mike's pole 9, the operator gently pulls enclosing cover 8, enclosing cover 8 drives a ring section of thick bamboo 7 and removes, ring section of thick bamboo 7 drives crown plate 6 and installation pipe 3 and removes, installation pipe 3 removes and drives baffle 4 and remove and compress return spring 5, ring section of thick bamboo 6 drives ring piece 12 and removes, ring piece 12 drives locating piece 13 and removes, make locating piece 13 and constant head tank 11 separate, meanwhile, ring section of thick bamboo 6 drives sleeve pipe 15 and removes, tension spring 19 extends and promotes ejector pin 17, make the one end of ejector pin 17 contact with the inner wall of arc spout 14 all the time.
The operator rotates enclosing cover 8 to certain angle to adjust the position of mike's pole 9, the operator loosens enclosing cover 8, under return spring 5's elastic action, makes installation pipe 3 reset, meanwhile, ring plate 6 resumes to the normal position together, and the operator rotates enclosing cover 8 by a small margin, so that locating piece 13 card advances the inside of constant head tank 11, and then realizes the fixed to enclosing cover 8 angle.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an earphone miaow pole revolution mechanic and headphone, includes earphone shell (1), its characterized in that: the earphone comprises an earphone shell (1), wherein a round hole is formed in one side of the earphone shell (1), a bearing pipe (2) is fixedly connected to the inner wall of the round hole, an installation pipe (3) is connected to the inner wall of the bearing pipe (2) in an inserting mode, a baffle (4) is sleeved on the outer side of the installation pipe (3) in a threaded mode, a return spring (5) is sleeved on the outer side of the installation pipe (3), a ring plate (6) is sleeved on the outer side of the bearing pipe (2), a ring barrel (7) is fixedly connected to one side of the ring plate (6), the inner wall of the ring barrel (7) is fixedly connected to the outer side of the installation pipe (3), an outer cover (8) is sleeved on the outer side of the ring barrel (7) in a threaded mode, a microphone rod (9) is fixedly connected to the outer side of the outer cover (8), a positioning mechanism is arranged on one side of the ring plate (6) and comprises a positioning block (13) and a positioning groove (11), and a guide mechanism is arranged on one side of the earphone shell (1), the guide mechanism comprises an arc-shaped sliding groove (14) and an ejector rod (17).
2. The earphone mic bar rotating structure and the headphone as claimed in claim 1, wherein: the earphone is characterized in that a positioning seat (10) is sleeved on the outer side of the bearing pipe (2), one side of the positioning seat (10) is fixedly connected with one side of the earphone shell (1), and a plurality of positioning grooves (11) are formed in one side of the positioning seat (10) in an annular equidistant mode.
3. The earphone mic bar rotating structure and the headphone as claimed in claim 1, wherein: the outer side of the bearing pipe (2) is sleeved with a ring block (12), and one side of the ring block (12) is fixedly connected with one side of the ring plate (6).
4. The earphone mic bar rotating structure and the headphone as claimed in claim 3, wherein: one side of ring piece (12) is a plurality of locating pieces of annular matrix equidistance fixedly connected with (13), one side of locating piece (13) and the inside of constant head tank (11) are mutually supported.
5. The earphone mic bar rotating structure and the headphone as claimed in claim 1, wherein: one side fixedly connected with sleeve pipe (15) of crown plate (6), the inside sliding connection of sleeve pipe (15) has ejector pin (17), arc spout (14) have been seted up to one side of earphone shell (1), the inner wall sliding connection of one end and arc spout (14) of ejector pin (17).
6. The earphone mic bar rotating structure and the headphone as claimed in claim 5, wherein: two linear sliding grooves (16) are symmetrically formed in the inner wall of the sleeve (15), two sliding blocks (18) are symmetrically and fixedly connected to the outer side of the ejector rod (17), and the outer side of each sliding block (18) is connected with the inner wall of each linear sliding groove (16) in a sliding mode.
7. The earphone mic bar rotating structure and the headphone as claimed in claim 5, wherein: the inner part of the sleeve (15) is provided with a tension spring (19), one end of the tension spring (19) is fixedly connected with one end of the ejector rod (17), and the other end of the tension spring (19) is fixedly connected with one side of the annular plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491514.7U CN214429684U (en) | 2021-03-08 | 2021-03-08 | Earphone miaow pole revolution mechanic and headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120491514.7U CN214429684U (en) | 2021-03-08 | 2021-03-08 | Earphone miaow pole revolution mechanic and headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214429684U true CN214429684U (en) | 2021-10-19 |
Family
ID=78072964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120491514.7U Expired - Fee Related CN214429684U (en) | 2021-03-08 | 2021-03-08 | Earphone miaow pole revolution mechanic and headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214429684U (en) |
-
2021
- 2021-03-08 CN CN202120491514.7U patent/CN214429684U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102196331B (en) | Earmuff distance adjustable headset | |
| GB1277983A (en) | A headset | |
| CN201986123U (en) | Head earphone with adjustable ear cover distance | |
| CN214429684U (en) | Earphone miaow pole revolution mechanic and headphone | |
| CN207083209U (en) | A kind of earphone of pleasant adjustable angle | |
| CN111510811A (en) | Earphone set | |
| CN206164779U (en) | Wear comfortable bluetooth headset | |
| CN216600030U (en) | Structure for realizing mute of earphone during mechanical rotation of microphone rod through Hall switch | |
| CN216649937U (en) | Adjustable ear-hang earphone | |
| CN212278432U (en) | TWS Bluetooth headset of function of making an uproar falls in area | |
| CN212992579U (en) | Detachable external ear cover structure of ear-hanging earphone | |
| CN215647256U (en) | Head hoop mounting structure for headset | |
| CN208386875U (en) | Bluetooth wireless earphone | |
| CN208971746U (en) | A kind of earphone of adjustable ear support | |
| CN209358730U (en) | A kind of wireless charging type earphone | |
| CN206164784U (en) | Bluetooth earphone | |
| CN216490974U (en) | Headset with massage function | |
| CN221227693U (en) | Neck hanging earphone and earphone assembly | |
| CN214014466U (en) | TWS three-dimensional wireless noise reduction earphone | |
| CN204721557U (en) | Running slip-off preventing English Listening Comprehension earphone | |
| CN219718455U (en) | Portable Bluetooth headset that is difficult for droing | |
| CN210075527U (en) | Sports type earphone | |
| CN215345011U (en) | Head-wearing earphone rotation limiting mechanism | |
| CN217108029U (en) | Terminal shackle with anti-drop function | |
| CN214591537U (en) | Telescopic mechanism of mobile phone support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |