CN106210947A - A kind of anti-skid earphone dust plug - Google Patents
A kind of anti-skid earphone dust plug Download PDFInfo
- Publication number
- CN106210947A CN106210947A CN201610180156.1A CN201610180156A CN106210947A CN 106210947 A CN106210947 A CN 106210947A CN 201610180156 A CN201610180156 A CN 201610180156A CN 106210947 A CN106210947 A CN 106210947A
- Authority
- CN
- China
- Prior art keywords
- stopper rod
- plug
- dust plug
- skid
- interior
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of anti-skid earphone dust plug, including chock plug, also include outer stopper rod and interior stopper rod, chock plug is connected with interior stopper rod, and interior stopper rod is sheathed in outer stopper rod, and interior stopper rod is threadeded with outer stopper rod, and the centre of outer stopper rod is rubber part.The dust plug of the present invention inserts in earpiece holes, turns clockwise, and rubber part will expand, and is fixed up tightly by dust plug；Both can use separately as earphone dust plug, it is also possible to hang various accessory by suppending hole or mix lanyard, convenient practical again.
Description
Technical field
The present invention relates to electronic product adnexa, especially a kind of anti-skid earphone dust plug.
Background technology
The electronic product such as mobile phone, computer increasingly gos deep into the life of people, but the earpiece holes of mobile phone or computer is not normal needs
Use, when the earpiece holes of mobile phone or computer is in idle state, often has substantial amounts of dust and take advantage of the occasion and enter, affect mobile phone
Or the performance of the internal electron part of computer, even damage internal electron part time serious, thus shorten the use of mobile phone or computer
Life-span.
Occur in that now many earpiece holes dust plugs on the market, insert earpiece holes and can play good dust-proof effect, but one section
After time, these earpiece holes dust plugs easily drop from earpiece holes, the most careless Loss will occur, so that needing weight
Newly configured earpiece holes dust plug.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of anti-skid earphone dust plug, while dust-proof
Again can be anti-skidding, convenient and practical.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
One anti-skid earphone dust plug of the present invention, including chock plug, also includes outer stopper rod and interior stopper rod, and chock plug is connected with interior stopper rod,
Interior stopper rod is sheathed in outer stopper rod, and interior stopper rod is threadeded with outer stopper rod, and the centre of outer stopper rod is rubber part.
Further, chock plug is provided with suppending hole.
Further, the diameter of outer stopper rod is slightly less than the diameter of earpiece holes.
Beneficial effects of the present invention: this dust plug inserts in earpiece holes, turns clockwise, and rubber part will expand, by dust-proof
Stopper and be fixed up tightly；Both can use separately as earphone dust plug, it is also possible to by suppending hole hang various accessory or
Person mixes lanyard, convenient practical again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the installation diagram of the present invention.
Detailed description of the invention
Embodiment cited by the present invention, is only intended to help and understands the present invention, should not be construed as the limit to scope
Fixed, for those skilled in the art, without departing from the inventive concept of the premise, it is also possible to the present invention
Making improvements and modifications, these improve and modification also falls in the range of the claims in the present invention protection.
As it is shown in figure 1, a kind of anti-skid earphone dust plug, including chock plug 1, outer stopper rod 2 and interior stopper rod 3, chock plug 1 is provided with
Suppending hole 11, chock plug 1 is connected with interior stopper rod 3, and interior stopper rod 3 is sheathed in outer stopper rod 2, interior stopper rod 3 and outer stopper rod 2 screw thread
Connecting, the centre of outer stopper rod 2 is rubber part 21, and the diameter of outer stopper rod 2 is slightly less than the diameter of earpiece holes 4.
During use, as in figure 2 it is shown, inserted in earpiece holes 4 by this dust plug, turn clockwise chock plug 1, in chock plug 1 drives
Stopper rod 3 also turns clockwise, and owing to interior stopper rod 3 is threadeded with outer stopper rod 2, therefore, outer stopper rod 2 will rotate up pressure
Contracting rubber part 21, makes rubber part 21 expand, is tightly held in earpiece holes 4 by this dust plug；Both can individually make
Use for earphone dust plug, it is also possible to hang various accessories by the suppending hole on chock plug or mix lanyard, mobile phone is hung over
On neck or on key chain, convenient practical again.Experiment shows, this dust plug can bear the weight of 3.2kg completely.
Claims (3)
1. an anti-skid earphone dust plug, including chock plug (1), it is characterised in that: also include outer stopper rod (2) and interior stopper rod (3),
Described chock plug (1) is connected with interior stopper rod (3), and interior stopper rod (3) is sheathed in outer stopper rod (2), interior stopper rod (3) and outer plug
Bar (2) is threaded, and the centre of outer stopper rod (2) is rubber part (21).
Anti-skid earphone dust plug the most according to claim 1, it is characterised in that: described chock plug is provided with suspension on (1)
Hole (11).
Anti-skid earphone dust plug the most according to claim 1, it is characterised in that: the diameter of described outer stopper rod (2) is smaller
Diameter in earpiece holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180156.1A CN106210947A (en) | 2016-03-25 | 2016-03-25 | A kind of anti-skid earphone dust plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180156.1A CN106210947A (en) | 2016-03-25 | 2016-03-25 | A kind of anti-skid earphone dust plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106210947A true CN106210947A (en) | 2016-12-07 |
Family
ID=57453172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610180156.1A Pending CN106210947A (en) | 2016-03-25 | 2016-03-25 | A kind of anti-skid earphone dust plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106210947A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204013633U (en) * | 2014-06-13 | 2014-12-10 | 沈钰 | A kind of mobile phone dust plug that can load-bearing |
| CN205545810U (en) * | 2016-03-25 | 2016-08-31 | 北塘区美悦工业设计工作室 | Antiskid earphone dust plug |
-
2016
- 2016-03-25 CN CN201610180156.1A patent/CN106210947A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204013633U (en) * | 2014-06-13 | 2014-12-10 | 沈钰 | A kind of mobile phone dust plug that can load-bearing |
| CN205545810U (en) * | 2016-03-25 | 2016-08-31 | 北塘区美悦工业设计工作室 | Antiskid earphone dust plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |