CN200959218Y - Silencing mask - Google Patents
Silencing mask Download PDFInfo
- Publication number
- CN200959218Y CN200959218Y CN 200620120389 CN200620120389U CN200959218Y CN 200959218 Y CN200959218 Y CN 200959218Y CN 200620120389 CN200620120389 CN 200620120389 CN 200620120389 U CN200620120389 U CN 200620120389U CN 200959218 Y CN200959218 Y CN 200959218Y
- Authority
- CN
- China
- Prior art keywords
- face shield
- face
- veil
- noise
- reducing structure
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a sound deadening veil, which comprises a veil body and a sound deadening structure fixed on the face of customers. The veil body is fixed on the face through a head circle which covers the area of nasal cavity and oral cavity, the brim of the veil clings to the face with certain elasticity to fit different face and will not produce any gap due to distortion because of that the customer is talking, the integer of the veil is made of sound deadening material, the sound deadening structure is embedded in or on the veil body, which is composed of a plurality of thin bores and flexural channels, on the basis of ensuring the customers with smooth breathing, the structure eliminates sound at a maximum. The sound deadening veil can greatly shorten the loud sound of the people wearing the veil, thus the customer can speak loudly without afraid of bringing any disturbance to others.
Description
Technical field
The utility model relates to and a kind ofly is worn on face for the user, the device of the sound of subduing in the oral cavity artificially to be sent.
Background technology
Under many circumstances, the people understands conscious or sends very loud noise unconsciously, for example: have the people to shout for leading mood off, someone reads aloud or recites article for the destination of study, someone is exercise loudly for handle sings, and the somebody can send the very big sound of snoring in bed, or the like.Yet, in densely populated urban environment, more than these sound probably form noise, influence neighbours's normal life.
Summary of the invention
The purpose of this utility model provides a kind of noise reduction face shield, is worn on face for the user, thereby makes its loud sound that sends through the shielding of face shield and greatly subdue, and reaches the effect of leaving others alone.
The utility model noise reduction face shield is made up of the face shield cover body and the noise-reducing structure that are fixed in user's face.The face shield cover body is fixed in face by a circle; The edge ring of face shield is buckled in the bridge of the nose, cheek, chin, thereby nasal cavity and zone, oral cavity are covered in wherein; Face is close at the edge of face shield, and has certain elasticity, can adapt to the different shapes of face, and user's face also is unlikely to produce the slit at the face shield edge because of deformation when speaking; Face shield is not to be close to mouth, but certain space is left at the position over against face in inside, makes things convenient for the user to speak; The integral body of face shield is made by quieter material; Face shield is not airtight, but is provided with a lot of tiny holes, tortuous structures such as passage, and these structures are guaranteeing that the user breathes smoothly simultaneously, can play the effect of subduing sound.
The beneficial effect of the utility model noise reduction face shield is, the loud sound that the wearer sends is greatly subdued, and this makes the user can send relievedly loudly, and needn't worry to bother others.This face mask structure is simple, and is easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is side profile construction and the wearing mode synoptic diagram of the utility model embodiment 1.
Fig. 2 is side profile construction and the wearing mode synoptic diagram of the utility model embodiment 2.
1. face shield cover bodies among the figure, 2. face shield edge, 3. inner space, 4. noise-reducing structure, 5. a circle, the 6. junction of separate type noise-reducing structure and cover body.
Embodiment
Embodiment 1:
Among Fig. 1, face shield cover body 1 is fixed in face by a circle 5; Face is close at face shield edge 2, and has certain elasticity, makes face when speaking, and also is unlikely in generation slit, face shield edge; Face shield is not to be close to mouth, but leaves certain inner space 3 in inside over against the position of face, makes things convenient for the user to speak; The integral body of face shield is made by quieter material, and embedded noise-reducing structure 4, and this noise-reducing structure is made up of a lot of tiny holes, tortuous passage, is guaranteeing that the user breathes smoothly simultaneously, eliminates sound to greatest extent.
Embodiment 2:
Among Fig. 2, noise-reducing structure 4 is detachable, and it is connected with face shield cover body 1 by junction 6, and the user can dismantle, change noise-reducing structure 4 as required easily; Junction 6 can be bayonet socket or hickey; Other parts of present embodiment are identical with embodiment 1.
Claims (7)
1. noise reduction face shield, it is characterized in that: comprise face shield cover body that is fixed in head and the noise-reducing structure that combines with it, noise-reducing structure is installed on the face shield cover body.
2. noise reduction face shield according to claim 1 is characterized in that: face shield integral body is fixed in head by a circle.
3. noise reduction face shield according to claim 1 is characterized in that: face shield integral body is made by quieter material.
4. noise reduction face shield according to claim 1 is characterized in that: noise-reducing structure and face shield cover body combine, and its mode or noise-reducing structure are embedded in the face shield integral body, or noise-reducing structure is external on the face shield cover body.
5. noise reduction face shield according to claim 1 is characterized in that: noise-reducing structure is made up of a lot of tiny holes, tortuous passage, is guaranteeing that the user breathes smoothly simultaneously, eliminates sound to greatest extent.
6. noise reduction face shield according to claim 1 is characterized in that: face shield edge and face adapt, and have elasticity.
7. noise reduction face shield according to claim 1 is characterized in that: facepiece interior leaves certain space over against the position of face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120389 CN200959218Y (en) | 2006-06-21 | 2006-06-21 | Silencing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120389 CN200959218Y (en) | 2006-06-21 | 2006-06-21 | Silencing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959218Y true CN200959218Y (en) | 2007-10-10 |
Family
ID=38786097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620120389 Expired - Fee Related CN200959218Y (en) | 2006-06-21 | 2006-06-21 | Silencing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959218Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000415A1 (en) * | 2013-07-03 | 2015-01-08 | Fu Wenjing | Microphone |
| CN104715759A (en) * | 2013-12-17 | 2015-06-17 | 阿拉亚哈亚韦·法里斯·阿卜杜莫兹·阿卜杜瓦黑德·穆哈默德 | Voice isolating and control device and system thereof |
| CN105148375A (en) * | 2015-10-23 | 2015-12-16 | 北京怡和嘉业医疗科技有限公司 | Ventilation control device and breathing mask equipment with same |
| CN105763697A (en) * | 2014-12-19 | 2016-07-13 | 武君 | Active sound-cancelling and muting call communication device |
| CN106923412A (en) * | 2017-05-16 | 2017-07-07 | 傅书华 | A kind of muffling mask |
| CN107610689A (en) * | 2016-07-12 | 2018-01-19 | 张焕祯 | Sound arrester |
| CN109151141A (en) * | 2018-10-26 | 2019-01-04 | 东北大学 | A kind of mask type sound arrester |
| DE102020006306B4 (en) | 2020-10-14 | 2022-11-03 | Danai Staikou | Acoustic shielding device |
-
2006
- 2006-06-21 CN CN 200620120389 patent/CN200959218Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000415A1 (en) * | 2013-07-03 | 2015-01-08 | Fu Wenjing | Microphone |
| CN104715759A (en) * | 2013-12-17 | 2015-06-17 | 阿拉亚哈亚韦·法里斯·阿卜杜莫兹·阿卜杜瓦黑德·穆哈默德 | Voice isolating and control device and system thereof |
| WO2015090148A1 (en) * | 2013-12-17 | 2015-06-25 | Alyahyawy Fares Abdulmoiz Abdulwahid Mohammed | Voice isolating and control device and system thereof |
| CN105763697A (en) * | 2014-12-19 | 2016-07-13 | 武君 | Active sound-cancelling and muting call communication device |
| CN105148375A (en) * | 2015-10-23 | 2015-12-16 | 北京怡和嘉业医疗科技有限公司 | Ventilation control device and breathing mask equipment with same |
| CN107610689A (en) * | 2016-07-12 | 2018-01-19 | 张焕祯 | Sound arrester |
| CN106923412A (en) * | 2017-05-16 | 2017-07-07 | 傅书华 | A kind of muffling mask |
| CN109151141A (en) * | 2018-10-26 | 2019-01-04 | 东北大学 | A kind of mask type sound arrester |
| DE102020006306B4 (en) | 2020-10-14 | 2022-11-03 | Danai Staikou | Acoustic shielding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20100621 |