CN204444343U - The close sound device of a kind of mouth mask shape - Google Patents
The close sound device of a kind of mouth mask shape Download PDFInfo
- Publication number
- CN204444343U CN204444343U CN201520123465.6U CN201520123465U CN204444343U CN 204444343 U CN204444343 U CN 204444343U CN 201520123465 U CN201520123465 U CN 201520123465U CN 204444343 U CN204444343 U CN 204444343U
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- mouth mask
- sound device
- oral area
- close sound
- fixed band
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Abstract
The utility model relates to the close sound device of a kind of mouth mask shape, comprising: hide oral area, cover nose and fixed band, described screening oral area is made up of acoustic material, and its inside arranges radio communications set; Described fixed band is arranged earplug receiver.The beneficial effects of the utility model are: utilize acoustic material to make sound arrester, the similar anti-dust respirator of profile, install Ridio communications device additional simultaneously, utilize wireless communication technique to carry out voice traffic in mouth mask body.Close sound device of the present utility model needing quiet occasion, can freely use voice traffic information, does not worry that impact around, improves the transmission of information, reduces and understand error.
Description
Technical field
The utility model belongs to close sound device technical field, is specifically related to the close sound device of a kind of mouth mask shape.
Background technology
Loudspeaker is the device of conventional expansion sound, and it cannot use in special occasions such as quiet occasion, noisy occasions.If always have sound to flow out by exchanging in a low voice, also easily do not hear language; And adopt manual communication to cause misinterpretation.
The function of close sound device is contrary with loudspeaker, the sound of speaker is intercepted with extraneous, only has communication object just can hear, for the occasion exchanged of can not loudly or speaking.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides the close sound device of a kind of mouth mask shape.
The technical scheme that the utility model adopts is: the close sound device of a kind of mouth mask shape, comprising: hide oral area, cover nose, fixed band, described screening oral area is made up of acoustic material, and its inside arranges radio communications set; Described fixed band is arranged earplug receiver; The electric line of described radio communications set and earplug receiver is built in and hides in oral area and fixed band.
The close sound device of described mouth mask shape, described radio communications set comprises microphone and transmission device.
The close sound device of described mouth mask shape, described in cover nose and described screening oral area is connected as a single entity.
The close sound device of described mouth mask shape, the fixed form of described fixed band comprises buckle-type, hood type, ear suspension type after brain.
The beneficial effects of the utility model are: the close sound device of the utility model utilizes acoustic material to make sound arrester, the similar anti-dust respirator of profile, install Ridio communications device additional simultaneously, utilize wireless communication technique to carry out voice traffic in mouth mask body.Close sound device of the present utility model needing quiet occasion, can freely use voice traffic information, does not worry that impact around, improves the transmission of information, reduces and understand error.
Accompanying drawing explanation
Fig. 1 is mouth mask shape of the present utility model close sound device structure chart.
In figure: 1, hide oral area; 2, nose is covered; 3, fixed band; 4, earplug receiver; 5, radio communications set.
Detailed description of the invention
As shown in Figure 1, the close sound device of a kind of mouth mask shape of the utility model, comprise: hide oral area 1, cover nose 2 and fixed band 3, described screening oral area 1 is made up of acoustic material, spread out of for intercepting sound, its inside arranges radio communications set 5, and described radio communications set 5 comprises microphone and transmission device, transmitting voice information during for talking; Described fixed band 3 arranges earplug receiver 4, for receiving acoustic information; The electric line of described radio communications set 5 and earplug receiver 4 is built in and hides in oral area 1 and fixed band 3.
The close sound device of described mouth mask shape, described in cover nose 1 and be connected as a single entity with described screening oral area 2.
The close sound device of described mouth mask shape, the fixed form of described fixed band 3 comprises buckle-type, hood type, ear suspension type after brain, is preferably ear suspension type.
During use, be stuck on head by fixed band 3, hide oral area 1 and cover nose 2 and cover on oral area and nose, microphone and transmission device are at oral area, and ear put into by earplug receiver 4.Such one's voice in speech utilizes wireless communication technique and communication object to carry out voice traffic through microphone and transmission device, and earplug receiver 4 is for receiving the acoustic information of communication object.Needing quiet occasion, can freely using voice traffic information like this, not worrying that impact around.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (4)
1. the close sound device of mouth mask shape, comprising: hide oral area, cover nose and fixed band, it is characterized in that: described screening oral area is made up of acoustic material, and its inside arranges radio communications set; Described fixed band is arranged earplug receiver; The electric line of described radio communications set and earplug receiver is built in and hides in oral area and fixed band.
2. the close sound device of mouth mask shape according to claim 1, is characterized in that: described radio communications set comprises microphone and transmission device.
3. the close sound device of mouth mask shape according to claim 1, is characterized in that: described in cover nose and described screening oral area is connected as a single entity.
4. the close sound device of mouth mask shape according to claim 1, is characterized in that: the fixed form of described fixed band comprises buckle-type, hood type, ear suspension type after brain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123465.6U CN204444343U (en) | 2015-03-03 | 2015-03-03 | The close sound device of a kind of mouth mask shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123465.6U CN204444343U (en) | 2015-03-03 | 2015-03-03 | The close sound device of a kind of mouth mask shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444343U true CN204444343U (en) | 2015-07-08 |
Family
ID=53651315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123465.6U Active CN204444343U (en) | 2015-03-03 | 2015-03-03 | The close sound device of a kind of mouth mask shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364137A (en) * | 2019-06-18 | 2019-10-22 | 聂世弘 | A kind of sound insulation call mask |
-
2015
- 2015-03-03 CN CN201520123465.6U patent/CN204444343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364137A (en) * | 2019-06-18 | 2019-10-22 | 聂世弘 | A kind of sound insulation call mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |