CN205961370U - Earplug with silence jam -proof - Google Patents
Earplug with silence jam -proof Download PDFInfo
- Publication number
- CN205961370U CN205961370U CN201620709483.7U CN201620709483U CN205961370U CN 205961370 U CN205961370 U CN 205961370U CN 201620709483 U CN201620709483 U CN 201620709483U CN 205961370 U CN205961370 U CN 205961370U
- Authority
- CN
- China
- Prior art keywords
- earplug
- expansion link
- proof
- jamming
- quiet
- 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
Abstract
The utility model relates to an earplug with silence jam -proof, earphone cord about is connected about in on the earplug respectively to earplug about including, and the earplug is equipped with the earphone louver, sets up the earmuff through cladding outside earphone louver periphery, the earmuff is equipped with the telescopic link, the elasticity puigging of being connected with the telescopic link, and locate the soft filler between telescopic link and the elasticity puigging, about earphone cord electric connection's wire intermediate position be equipped with with telescopic link electric connection's shift knob, when the external noise is big, outer extension is gone to accessible shift knob control telescopic link, thereby it expands outward to drive the elasticity puigging, soft filler plugged the gap this moment, make the earmuff be full of whole earhole completely, thereby prevent to block that the external noise disturbs, reach good syllable -dividing effect, the qualities of listen to are improved beneficial effect.
Description
Technical field
The utility model is related to earplug technical field, particularly relates to one kind and has quiet jamming-proof earplug.
Background technology
With economic fast development, people's also more and more higher of the requirement to quality of life, after study and work, very greatly
Some people can select to listen music to cultivate one's taste or to alleviate release pressure.But it is outer to be often not suitable for broadcasting in public
Sound, to avoid having influence on other people, at this moment will select to be connected on broadcasting electronic equipment using earplug, be listened to.
But existing earplug general requirements size is constant, and some people's earholes are smaller, then can lead to wearing
When, easily drop, affect it and normally use, cause certain puzzlement.Or existing earplug is only the effect playing music,
Soundproof effect is not very well, and extraneous noisy sound also influences whether audibility.
Therefore, it is necessary to design one kind has quiet jamming-proof earplug, to solve above-mentioned technical problem.
Utility model content
For problem present in background technology, the utility model purpose is to provide one kind to have quiet jamming-proof ear
Plug, the whole earhole of scalable filling, there is good soundproof effect, stop external noise interference, improve listening quality.
The technical solution of the utility model is realized in：One kind has quiet jamming-proof earplug, including left and right ear
Plug, is connected to the left and right earphone cord on the earplug of left and right, described left and right earplug is respectively equipped with earphone playback hole and ear muff, described
Ear muff bag located at earphone playback hole periphery, described ear muff be provided with the elastic puigging that expansion link is connected with expansion link and located at
Soft filler between expansion link and elastic puigging, described left and right earphone cord is electrically connected with wire, the end of described wire
It is provided with joint, described joint is electrically connected with external equipment, the centre position of described wire is provided with and expansion link electric connection
Shift knob.
In technique scheme, described shift knob is provided with and controls the elastic key of earplug of expansion link, control to give great volume
Little volume adjusting key and the on ＆ off switch play or suspend.
In technique scheme, described expansion link is electromagnetism expansion link.
In technique scheme, described soft filler is cotton foam flexible material.
In technique scheme, described left and right earphone cord is cooperated into a line by raised line and groove.
The utility model has quiet jamming-proof earplug, by arranging ear muff, institute in earphone playback hole periphery outer cladding
State ear muff and be provided with the elastic puigging that expansion link is connected with expansion link and soft between expansion link and elastic puigging
Property filler, left and right earphone cord be electrically connected with wire centre position be provided with expansion link be electrically connected with shift knob, outside
When boundary's noise is big, expansion link can be controlled to be extended outward by shift knob, thus carrying dynamic elasticity puigging to extend out, now soft
Property filler plug the gap so that ear muff is completely filled with whole earhole, thus prevent stop external noise interference, reach good
Soundproof effect, improves the beneficial effect of listening quality.
Brief description
Fig. 1 has quiet jamming-proof ear phone structure schematic diagram for the utility model；
Fig. 2 is left and right ear phone structure schematic diagram in Fig. 1；
Fig. 3 is Fig. 1 breaker in middle press-button structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of not making creative work
The every other embodiment obtaining, broadly falls into the scope of the utility model protection.
As shown in Figure 1 to Figure 3, one kind described in the utility model has quiet jamming-proof earplug, including left and right earplug
1, it is connected to the left and right earphone cord 2 on left and right earplug 1.
Described left and right earplug 1 is respectively equipped with earphone playback hole 11 and ear muff 12, and described ear muff 12 wraps located at earphone playback hole
11 peripheries, described ear muff 12 is provided with the elastic puigging 4 that expansion link 3 is connected with expansion link 3 and located at expansion link 3 and elasticity
Soft filler 5 between puigging 4.Wherein, in the present embodiment it is preferred that described expansion link 3 is electromagnetism expansion link.Institute
State soft filler 5 for cotton foam flexible material, improve the comfortableness of earhole when using.
Described left earphone cord 2 is provided with raised line 21, and right left earphone cord 2 is provided with groove 22, and left and right earphone cord 2 can pass through convex
Bar 21 and groove 22 cooperate into a line, and convenient for collecting arranges, it is to avoid be wound around the damage causing left and right earphone cord 2.
And described left and right earphone cord 2 is electrically connected with wire 6, the end of described wire 6 is provided with joint 61, described joint 61 with
External equipment is electrically connected with, in order to receive the audio-frequency information of electronic equipment broadcasting.The centre position of described wire 6 be provided with switch by
Button 62, described shift knob 62 is provided with the elastic key of earplug 63 controlling expansion link 3, the volume adjusting key controlling volume
64 and play or suspend on ＆ off switch 65.
When using, the audio frequency that joint 61 is inserted electronic equipment plays output in the hole, earplug is filled in earhole, presses out
Crucial 65 can listen to, if there is noise in the external world, have influence on listening quality, then can press the elastic key of earplug 63 make connected
Electromagnetism expansion link 3 extended outward, thus carrying dynamic elasticity puigging 4 to extend out, now soft filler 5 plugs the gap, ear
Set 12 is completely filled with whole earhole, thus preventing from stopping external noise interference, having good soundproof effect, improving and listen to matter
Amount.
The utility model has quiet jamming-proof earplug, arranges ear muff by the peripheral outer cladding in earphone playback hole 11
12, described ear muff 12 is provided with the elastic puigging 4 that expansion link 3 is connected with expansion link 3 and located at expansion link 3 and elastic sound insulation
Soft filler 5 between layer 4, wire 6 centre position that left and right earphone cord 2 is electrically connected with is provided with and is electrically connected with expansion link 3
Shift knob 62, when external noise is big, can by shift knob 62 control expansion link 3 be extended outward, thus driving
Elastic puigging 4 extends out, and now soft filler 5 plugs the gap so that ear muff 12 is completely filled with whole earhole, thus preventing from hindering
Gear external noise interference, reaches good soundproof effect, improves the beneficial effect of listening quality.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in the utility model
Protection domain within.
Claims (5)
1. one kind there is quiet jamming-proof earplug it is characterised in that：Including left and right earplug, it is connected on the earplug of left and right
Left and right earphone cord, described left and right earplug is respectively equipped with earphone playback hole and ear muff, and described ear muff bag is peripheral located at earphone playback hole,
Described ear muff is provided with the elastic puigging that expansion link is connected with expansion link and between expansion link and elastic puigging
Soft filler, described left and right earphone cord is electrically connected with wire, and the end of described wire is provided with joint, and described joint and outside set
Standby electric connection, the centre position of described wire is provided with the shift knob being electrically connected with expansion link.
2. according to claim 1 there is quiet jamming-proof earplug it is characterised in that：Described shift knob is provided with control
The elastic key of earplug of expansion link processed, the volume adjusting key controlling volume and the on ＆ off switch play or suspend.
3. according to claim 1 there is quiet jamming-proof earplug it is characterised in that：Described expansion link stretches for electromagnetism
Bar.
4. according to claim 1 there is quiet jamming-proof earplug it is characterised in that：Described soft filler is cotton system
Foam flexible material.
5. according to claim 1 there is quiet jamming-proof earplug it is characterised in that：Described left and right earphone cord passes through convex
Bar and groove cooperate into a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709483.7U CN205961370U (en) | 2016-07-07 | 2016-07-07 | Earplug with silence jam -proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709483.7U CN205961370U (en) | 2016-07-07 | 2016-07-07 | Earplug with silence jam -proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961370U true CN205961370U (en) | 2017-02-15 |
Family
ID=57968914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709483.7U Expired - Fee Related CN205961370U (en) | 2016-07-07 | 2016-07-07 | Earplug with silence jam -proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686352A (en) * | 2017-10-18 | 2019-04-26 | 阿里巴巴集团控股有限公司 | Protective device and exchange method for radio equipment |
-
2016
- 2016-07-07 CN CN201620709483.7U patent/CN205961370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686352A (en) * | 2017-10-18 | 2019-04-26 | 阿里巴巴集团控股有限公司 | Protective device and exchange method for radio equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |