CN206389521U - A kind of earphone ante-chamber shell mechanism - Google Patents
A kind of earphone ante-chamber shell mechanism Download PDFInfo
- Publication number
- CN206389521U CN206389521U CN201720063899.0U CN201720063899U CN206389521U CN 206389521 U CN206389521 U CN 206389521U CN 201720063899 U CN201720063899 U CN 201720063899U CN 206389521 U CN206389521 U CN 206389521U
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- China
- Prior art keywords
- earcap
- housing
- stage portion
- bulge loop
- shell mechanism
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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.)
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Abstract
The utility model discloses a kind of earphone ante-chamber shell mechanism, including tubular shell, phonation unit assembling position, high damping cushion rubber are sequentially provided with the inwall of housing and places position；Housing is located at high damping cushion rubber and places position end provided with earcap assembling pipe, and earcap assembling pipe is coaxially disposed with housing, and the outer wall of earcap assembling pipe is provided with a stage portion, and stage portion is provided with bulge loop.The utility model, which uses to assemble in earcap, is provided with a stage portion on the outer wall of pipe, bulge loop is provided with stage portion, can allow earcap fixes more firmly, it is and simple in construction, it is easy to process.
Description
Technical field
The utility model is related to a kind of earphone outer covering, more particularly to a kind of earphone ante-chamber shell mechanism.
Background technology
It is in the information multi-media epoch, no matter when work, motion, amusement and leisure are even idle, usually can see
People are with earphone, and what listening music was brought loosens enjoyment.The earhole of different crowd is also differed, in order to bring more
Good experience, some earphones are in sale, and the earcap for the different model that can arrange in pairs or groups is sold together, when different people uses earphone,
The earcap of his suitable earhole size can be selected, the need for meeting different crowd.
In the prior art, earcap is typically directly to be sleeved on the shell mechanism of earphone, when earcap frequently dismounting and change
When, the pilot hole of earcap and earphone case easily expands, and causes to assemble insecure between earcap and earphone case, easily comes off,
Moreover, in daily life, because earphone is often stored in school bag, inside pocket, when picking and placeing earphone, earcap easily with week
Frictional interference occurs for the object on side, is easily caused earcap and comes off loss, and use is especially inconvenient, it is therefore desirable to improve.
Utility model content
Technical problem to be solved in the utility model is：A kind of earphone ante-chamber shell mechanism is provided, earcap can be allowed
Fixed is more firm and simple in construction, easy to process.
In order to solve the above technical problems, the utility model proposes a kind of earphone ante-chamber shell mechanism, including tubular shell,
Phonation unit assembling position, high damping cushion rubber are sequentially provided with the inwall of the housing and places position；The housing is located at high damping rubber
Circle puts set end and assembles pipe provided with an earcap, and the earcap assembling pipe is coaxially disposed with housing, and the earcap assembles the outer wall of pipe
A stage portion is provided with, the stage portion is provided with bulge loop.
Further, the top of the bulge loop is inclined upwardly extended to housing direction.
Further, the top of the bulge loop is curved-surface structure.
Further, the earcap assembling pipe is structure as a whole with housing.
Above-mentioned technical proposal at least has the advantages that：The utility model is used to assemble in earcap and set on the outer wall of pipe
There is a stage portion, bulge loop is provided with stage portion, when earcap and earphone case are assembled, bulge loop provides bigger frictional force, can be with
Allow earcap fixes more firmly, it is and simple in construction, it is easy to process.
Brief description of the drawings
Fig. 1 is the structure sectional view of the utility model embodiment earphone ante-chamber shell mechanism.
Fig. 2 is the structural upright schematic diagram of the utility model embodiment earphone ante-chamber shell mechanism.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the earphone ante-chamber shell mechanism of the utility model embodiment includes the tubular shell 1 of insertion,
Phonation unit assembling position 2, high damping cushion rubber are sequentially provided with the inwall of housing 1 and places position 3, housing 1 is located at high damping cushion rubber
Pipe 4 is assembled in the end for placing position 3 provided with an earcap, and earcap assembling pipe 4 is structure as a whole with housing 1, and earcap assembles the axis of pipe 4
Line and the axis of housing 1 on the same line, using being coaxially disposed structure.The outer wall of earcap assembling pipe 4 is provided with a stage portion
5, stage portion 5 is provided with bulge loop 6.When earcap frequently dismounting and change, due to being contradicted between bulge loop 6 and earcap, earcap
When being assembled with earcap assembling pipe 4, bulge loop 6 provides bigger frictional force, earcap can be avoided easily to come off, and earcap is difficult to lose
Lose, use more facilitates.
In another embodiment, the top of bulge loop 6 is inclined upwardly to housing direction extended, set using overhead structure
Meter, the frictional force between increase bulge loop 6 and earcap, effect is more preferable.It is preferred that the top of bulge loop 6 is curved-surface structure, frequently tear open
When unloading replacing earcap, the top of bulge loop 6 will not puncture or damage the pilot hole of earcap.
To sum up, the utility model, which uses to assemble in earcap, is provided with a stage portion 5 on the outer wall of pipe 4, be provided with stage portion 5
Bulge loop 6, can allow earcap fixes more firmly, it is and simple in construction, it is easy to process.
Described above is embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some modifications can also be made, these modifications are also considered as this reality
With new protection domain.
Claims (4)
1. a kind of earphone ante-chamber shell mechanism, it is characterised in that including tubular shell, is sequentially provided with hair on the inwall of the housing
Sound unit assembling position, high damping cushion rubber place position；The housing is located at high damping cushion rubber and places position end provided with earcap assembling pipe,
The earcap assembling pipe is coaxially disposed with housing, and the outer wall of the earcap assembling pipe is provided with a stage portion, the stage portion
Provided with bulge loop.
2. earphone ante-chamber shell mechanism as claimed in claim 1, it is characterised in that the top of the bulge loop to housing direction to
Upper tilt is extended.
3. earphone ante-chamber shell mechanism as claimed in claim 1, it is characterised in that the top of the bulge loop is curved-surface structure.
4. earphone ante-chamber shell mechanism as claimed in claim 1, it is characterised in that the earcap assembling pipe is integrated with housing
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063899.0U CN206389521U (en) | 2017-01-17 | 2017-01-17 | A kind of earphone ante-chamber shell mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063899.0U CN206389521U (en) | 2017-01-17 | 2017-01-17 | A kind of earphone ante-chamber shell mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389521U true CN206389521U (en) | 2017-08-08 |
Family
ID=59493961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063899.0U Active CN206389521U (en) | 2017-01-17 | 2017-01-17 | A kind of earphone ante-chamber shell mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389521U (en) |
-
2017
- 2017-01-17 CN CN201720063899.0U patent/CN206389521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |