CN207835729U - A kind of double acting circle mobile phone earplug convenient for deashing - Google Patents
A kind of double acting circle mobile phone earplug convenient for deashing Download PDFInfo
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- CN207835729U CN207835729U CN201820060188.2U CN201820060188U CN207835729U CN 207835729 U CN207835729 U CN 207835729U CN 201820060188 U CN201820060188 U CN 201820060188U CN 207835729 U CN207835729 U CN 207835729U
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- fixedly connected
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- rear cover
- mobile phone
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Abstract
The utility model provides a kind of double acting circle mobile phone earplug convenient for deashing, is related to mobile phone earplug field.This is convenient for the double acting circle mobile phone earplug of deashing, including protecgulum, shell and rear cover, the side of the protecgulum is provided with screwed pipe, the shell offers thread groove compatible with screwed pipe close to the side of protecgulum, the side of the close shell of the rear cover is fixedly connected with link block, side of the link block far from rear cover is fixedly connected with playback component, and playback component is located at the inside of shell, side of the rear cover far from link block is fixedly connected with connector, and the one end of connector far from rear cover is fixedly connected with connecting line, and connecting line is connect with playback component by conducting wire, the shell symmetrically offers slot close to the side of rear cover and using playback component as central axes.This is convenient for the double acting circle mobile phone earplug of deashing, and dismounting is simple, convenient for being cleared up inside user's mobile phone earplug, strong applicability, and reliability height.
Description
Technical field
The utility model is related to mobile phone earplug technical fields, specially a kind of double acting circle mobile phone earplug convenient for deashing.
Background technology
Mobile phone, or be radio telephone, commonly referred to as mobile phone, it is a kind of communication tool originally, early stage has big again
Brother is big to be commonly called as, and is the portable telephone terminal that can be used in the broader context, is existed by AT＆T Labs of the U.S. earliest
The battlefield mobile phone of manufacture in 1940 develops.Soviet Union engineer row in 1958 hold high Maimonides Ku Puliyang Milunovich hair
Л К -1 type mobile phones are illustrated, Motorola of U.S. engineer Martin library pa has invented first business in the world within 1973
Change mobile phone.It has been developed to the 4G epoch so far.
The earphone of mobile phone earplug, that is, usually said belongs to personal sound equipment, for listening to music use with oneself.According to its transducing
Mode is classified, and mainly has moving mode, moving iron way, electrostatic and such as magnetic type.Separating type is classified from structure, can be divided
For semi open model and closed.Classify from wearing mode, there is cab over type, supra-aural, In-Ear and wear-type.
But current mobile phone earplug is not easy to deashing, dust accretions are easily reduced what mobile phone earplug was sent out inside earphone
Sound quality.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of double acting circle mobile phone earplug convenient for deashing, solves
The problem of current mobile phone earplug is not easy to deashing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of to be convenient for the double acting of deashing
Mobile phone earplug is enclosed, including protecgulum, shell and rear cover, the side of the protecgulum are provided with screwed pipe, the shell is close to protecgulum
Side offers thread groove compatible with screwed pipe, and the side of the close shell of the rear cover is fixedly connected with link block, institute
It states side of the link block far from rear cover and is fixedly connected with playback component, and playback component is located at the inside of shell, the rear cover is remote
Side from link block is fixedly connected with connector, and the one end of connector far from rear cover is fixedly connected with connecting line, and connects
Line is connect with playback component by conducting wire, and the shell is symmetrically opened up close to the side of rear cover and using playback component as central axes
There are slot, the rear cover to be symmetrically fixedly connected with inserted link, the inserted link close to the side of shell and by central axes of link block
The inside of slot is inserted into one end far from rear cover, and the inside of the inserted link offers the first cavity, the inside of first cavity
Sliding panel is slidably connected, the side of the sliding panel is fixedly connected with kelly, and side of the sliding panel far from kelly passes through
First spring is fixedly connected with the inner wall of inserted link, and the one end of the kelly far from sliding panel is through inserted link and extends in slot
Portion offers card slot on the inner wall of the slot, and the inside of card slot, the shell are inserted into the kelly end inside slot
Inside and the second cavity is symmetrically offered as central axes using playback component, and the second cavity is located at the outside of slot, card slot
Internal slide be connected with stripper plate, and contacted at the top of the bottom of stripper plate and kelly, the top of the stripper plate with press
One end of bar is fixedly connected, and the other end by lever passes through the second cavity and extends to the outside of shell.
Preferably, it is described be located at the second cavity inside be fixedly connected with positioning plate by the surface of lever, and positioning plate
Side is fixedly connected by second spring with the inner wall of the second cavity.
Preferably, being fixedly connected with by motion block by the end of lever positioned at shell exterior, and pressed by motion block is separate
The side of lever is provided with anti-skidding salient point.
Preferably, be fixedly connected with sliding block at the top and bottom of the playback component, the top of the outer casing inner wall and
Bottom offers sliding slot compatible with sliding block.
Preferably, side of the rear cover far from screwed pipe is fixedly connected with fixed column, and fixed column far from rear cover one
End is fixedly connected with limited block, and the surface of limited block and fixed column is socketed with ear muff, is provided on the ear muff and limited block
Compatible spacing ring.
(3) advantageous effect
The utility model provides a kind of double acting circle mobile phone earplug convenient for deashing.Has following advantageous effect：
1, it should be connected by screwed pipe and thread groove between protecgulum and shell, outside convenient for the double acting circle mobile phone earplug of deashing
Between shell and rear cover by the way of clamping, dismounting is simple, convenient for being cleared up inside user's mobile phone earplug, strong applicability,
Reliability is high.
2, should sliding block and sliding slot be set between playback component and outer casing inner wall convenient for the double acting circle mobile phone earplug of deashing,
Both it was installed convenient for playback component, playback component moves during also effectively preventing mobile phone earplug use, facilitates reality
With.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structurtes enlarged drawing in the portions A in the utility model Fig. 1.
In figure：1 protecgulum, 2 shells, 3 rear covers, 4 screwed pipes, 5 thread grooves, 6 link blocks, 7 playback components, 8 connectors, 9 connect
Wiring, 10 slots, 11 inserted links, 12 first cavitys, 13 sliding panels, 14 kellies, 15 first springs, 16 card slots, 17 second cavitys, 18
Stripper plate, 19 by lever, 20 positioning plates, 21 second springs, 22 by motion block, 23 sliding blocks, 24 sliding slots, 25 fixed columns, 26 limited blocks,
27 ear muffs, 28 spacing rings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of double acting circle mobile phone earplug convenient for deashing, as shown in Figs. 1-2, including protecgulum
1, the side of shell 2 and rear cover 3, protecgulum 1 is provided with screwed pipe 4, and shell 2 offers and 4 phase of screwed pipe close to the side of protecgulum 1
The thread groove 5 of adaptation, side of the rear cover 3 far from screwed pipe 4 is fixedly connected with fixed column 25, and fixed column 25 is far from rear cover 3
One end is fixedly connected with limited block 26, and the surface of limited block 26 and fixed column 25 is socketed with ear muff 27, is provided on ear muff 27
Spacing ring 28 compatible with limited block 26, and limited block 26, fixed column 25 and protecgulum 1 are in hollow form, are convenient for the biography of sound
Defeated, the cooperation of limited block 26 and spacing ring 28 effectively prevents ear muff 27 and is detached from fixed column 25, by the way that ear muff 27 is arranged, increases
The side of comfort level between mobile phone earplug and user ear, the close shell 2 of rear cover 3 is fixedly connected with link block 6, connection
Side of the block 6 far from rear cover 3 is fixedly connected with playback component 7, and playback component 7 is located at the inside of shell 2, playback component 7
Top and bottom have been fixedly connected with sliding block 23, and the top and bottom of 2 inner wall of shell offer cunning compatible with sliding block 23
Slot 24, side of the rear cover 3 far from link block 6 is fixedly connected with connector 8, and the one end of connector 8 far from rear cover 3 is fixedly connected
There is connecting line 9, and connecting line 9 is connect with playback component 7 by conducting wire, shell 2 is close to the side of rear cover 3 and with playback component
7 symmetrically offer slot 10 for central axes, and rear cover 3 is central axes symmetrically fixed company close to the side of shell 2 and with link block 6
It is connected to inserted link 11, the inside of slot 10 is inserted into the one end of inserted link 11 far from rear cover 3, and the inside of inserted link 11 offers the first cavity
12, the internal slide of the first cavity 12 is connected with sliding panel 13, and the side of sliding panel 13 is fixedly connected with kelly 14, sliding panel 13
Side far from kelly 14 is fixedly connected by the first spring 15 with the inner wall of inserted link 11, the one end of kelly 14 far from sliding panel 13
Through inserted link 11 and the inside of slot 10 is extended to, card slot 16 is offered on the inner wall of slot 10, and inside slot 10
14 end of kelly be inserted into card slot 16 inside, the inside of shell 2 and with playback component 7 be central axes symmetrically offer second sky
Chamber 17, and the second cavity 17 is located at the outside of slot 10, the internal slide of card slot 16 are connected with stripper plate 18, and stripper plate 18
Bottom is contacted with the top of kelly 14, and the top of stripper plate 18 is fixedly connected with by one end of lever 19, by the another of lever 19
The outside of shell 2 is held across the second cavity 17 and extended to, is located at the surface by lever 19 inside the second cavity 17 and fixes company
It is connected to positioning plate 20, and the side of positioning plate 20 is fixedly connected by second spring 21 with the inner wall of the second cavity 17, is located at outer
The end by lever 19 outside shell 2 is fixedly connected with by motion block 22, and is provided with by the side of lever 19 by motion block 22 is separate
Anti-skidding salient point.
Operation principle：Protecgulum 1 is rotated when needing to clear up the dust inside shell 2, promotes protecgulum 1 and shell 2
It is detached, is pressed by motion block 22 after the separation of protecgulum 1, promoted during being pressed by motion block 22 by lever 19 toward the side of kelly 14
Rear cover 3 is then stirred, rear cover 3 is promoted to be detached with shell 2 to promote kelly 14 to be detached from card slot 16 to movement, to using clearly
Science and engineering tool is cleared up,
In conclusion screwed pipe 4 and screw thread should be passed through between protecgulum 1 and shell 2 convenient for the double acting circle mobile phone earplug of deashing
Slot 5 connects, and between shell 2 and rear cover 3 by the way of clamping, dismounting is simple, clear convenient for being carried out inside user's mobile phone earplug
Reason, strong applicability, reliability are high.
Also, sliding block 23 and sliding slot 24 are set between 2 inner wall of playback component 7 and shell, both playback component 7 was convenient for carry out
Installation, playback component 7 moves during also effectively preventing mobile phone earplug use, convenient and practical.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double acting circle mobile phone earplug convenient for deashing, including protecgulum (1), shell (2) and rear cover (3), it is characterised in that：Institute
The side for stating protecgulum (1) is provided with screwed pipe (4), and the shell (2) offers and screwed pipe (4) close to the side of protecgulum (1)
The side of compatible thread groove (5), the close shell (2) of the rear cover (3) is fixedly connected with link block (6), the connection
Side of the block (6) far from rear cover (3) is fixedly connected with playback component (7), and playback component (7) is located at the inside of shell (2), institute
It states side of the rear cover (3) far from link block (6) and is fixedly connected with connector (8), and the one end of connector (8) far from rear cover (3)
It is fixedly connected with connecting line (9), and connecting line (9) is connect with playback component (7) by conducting wire, the shell (2) is close to rear cover
(3) side and be that central axes symmetrically offer slot (10) with playback component (7), the rear cover (3) is close to shell (2)
Side and be that central axes are symmetrically fixedly connected with inserted link (11) with link block (6), the inserted link (11) far from rear cover (3) one
The inside of slot (10) is inserted at end, and the inside of the inserted link (11) offers the first cavity (12), first cavity (12)
Internal slide is connected with sliding panel (13), and the side of the sliding panel (13) is fixedly connected with kelly (14), the sliding panel
(13) side far from kelly (14) is fixedly connected by the first spring (15) with the inner wall of inserted link (11), and the kelly (14) is remote
One end from sliding panel (13) runs through inserted link (11) and extends to the inside of slot (10), is opened up on the inner wall of the slot (10)
Have a card slot (16), and be inserted into the inside of card slot (16) positioned at internal kelly (14) end of slot (10), the shell (2) it is interior
Portion and be that central axes symmetrically offer the second cavity (17) with playback component (7), and the second cavity (17) is located at slot (10)
Outside, the internal slide of card slot (16) is connected with stripper plate (18), and the top of the bottom of stripper plate (18) and kelly (14)
Contact, the top of the stripper plate (18) are fixedly connected with by one end of lever (19), and the other end by lever (19) is worn
It crosses the second cavity (17) and extends to the outside of shell (2).
2. a kind of double acting circle mobile phone earplug convenient for deashing according to claim 1, it is characterised in that：Positioned at the second cavity
(17) the internal surface by lever (19) is fixedly connected with positioning plate (20), and the side of positioning plate (20) passes through second spring
(21) it is fixedly connected with the inner wall of the second cavity (17).
3. a kind of double acting circle mobile phone earplug convenient for deashing according to claim 1, it is characterised in that：Positioned at shell (2)
The external end by lever (19) is fixedly connected with by motion block (22), and is set by the side of lever (19) by motion block (22) is separate
It is equipped with anti-skidding salient point.
4. a kind of double acting circle mobile phone earplug convenient for deashing according to claim 1, it is characterised in that：The playback component
(7) sliding block (23) has been fixedly connected at the top and bottom of, the top and bottom of shell (2) inner wall offer and sliding block
(23) compatible sliding slot (24).
5. a kind of double acting circle mobile phone earplug convenient for deashing according to claim 1, it is characterised in that：The rear cover (3)
Side far from screwed pipe (4) is fixedly connected with fixed column (25), and the one end of fixed column (25) far from rear cover (3) is fixedly connected
There is limited block (26), and the surface of limited block (26) and fixed column (25) is socketed with ear muff (27), is arranged on the ear muff (27)
Have and the compatible spacing ring (28) of limited block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060188.2U CN207835729U (en) | 2018-01-15 | 2018-01-15 | A kind of double acting circle mobile phone earplug convenient for deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060188.2U CN207835729U (en) | 2018-01-15 | 2018-01-15 | A kind of double acting circle mobile phone earplug convenient for deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207835729U true CN207835729U (en) | 2018-09-07 |
Family
ID=63392990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060188.2U Active CN207835729U (en) | 2018-01-15 | 2018-01-15 | A kind of double acting circle mobile phone earplug convenient for deashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207835729U (en) |
-
2018
- 2018-01-15 CN CN201820060188.2U patent/CN207835729U/en active Active
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