CN104127966A - Nasal mask device and nasal mask combined filter - Google Patents
Nasal mask device and nasal mask combined filter Download PDFInfo
- Publication number
- CN104127966A CN104127966A CN201410388296.9A CN201410388296A CN104127966A CN 104127966 A CN104127966 A CN 104127966A CN 201410388296 A CN201410388296 A CN 201410388296A CN 104127966 A CN104127966 A CN 104127966A
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- Prior art keywords
- nose cup
- filter
- nostril
- combination filter
- cup device
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a nasal mask device. The nasal mask device comprises nostril pipes, breathing cavities and an exhaust portion and involves a filter wearing method. The breathing cavities are communicated with the nostril pipes respectively. A one-way air inlet valve is arranged at the air inlet of each breathing cavity. A one-way exhaust valve is arranged at the air outlet of the exhaust portion. The nasal mask device further comprises nostril rubber sleeves and an adjustment portion arranged between the two breathing cavities. The nostril rubber sleeves are arranged at the ends of the nostril pipes. The adjustment portion is inserted into the breathing cavities in a penetrating mode and connected with the breathing cavities in an airtight mode through soft sealing rings. The nasal mask device is attractive in appearance and not prone to falling when worn, the nose distance can be freely adjusted according to the sizes of noses of people, and people can be prevented from injuries caused when people fall and the nostril pipes go deep into nostrils.
Description
Technical field
The present invention relates to breathing apparatus technical field, more specifically, relate to a kind of nose cup device for air cleaner.
Background technology
The modernization development of having the whole world in view, due to construction, repair the roads, mine, factory and motor vehicle exhaust emission pollution etc., ash dust haze is polluted ubiquitous, allow people's Working Life of coming in and going out be subject to many limitations, so mostly be while generally going out, wear mouth mask, and general tight the wearing in mouth and nose place of most mouth mask on market, caused user's inconvenience, and the mouth mask effect of normal domestic does not reach requirement, breathing is all in mouth mask the inside, wear for a long time and easily cause secondary pollution, and be worn on the of long duration basal part of the ear pain that easily causes of ear, also be not easy heat radiation simultaneously, though labour protection mouth mask is good, not attractive in appearance, and be not easy heat radiation and cause ponding, when weather is sultry, allow people feel under the weather, although adelomorphic nose cup is attractive in appearance, due to filter area restriction, density height thoroughly not gas, density is organized low not prevent dirt, poison, haze, and various electric mouth mask costs of manufacture are high, also increased popular financial burden.
At present, during about use, being arranged on the nose cup in nostril, is all that filter is inserted to the entrance in nostril or covers the such product in nostril with filter.For make dirty air therefrom by and by its purification, these filters all use as filtering material, the structure that filter is fit into the installed part in nostril makes on its entrance or the bridge of the nose that can be arranged on nostril, therefore, with regard to nose cup in the past, its shortcoming is, nostril causes nose to bulge because being inserted into filter, simultaneously owing to having installed for covering the mounting portion of the filter in nostril, cover the bridge of the nose etc. and damage the attractive in appearance of nose, and because the position of cover portion outside approaching nostril easily comes off, and the filtering material using can not effectively completely cut off small pollutant harmful in air.
Summary of the invention
The present invention is the defect that overcomes above-mentioned prior art, provide a kind of wear attractive in appearance, difficult drop-off, can be according to the different free adjustment nose distances of people's nose size, and prevent that people's nasal tubes when falling from going deep into the nose cup device that nostril damages human body.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of nose cup device, comprise nasal tubes, respiratory cavity and exhaust portion, described respiratory cavity is communicated with described nasal tubes, describedly also comprise nostril gum cover and be located at the adjusting portion between two respiratory cavitys, described nostril gum cover is arranged on described nasal tubes end, described adjusting portion is interspersed in described respiratory cavity, and is tightly connected by soft sealing ring and described respiratory cavity.
Further, in described nose cup device, Unidirectional air inlet valve and one-way exhaust valve are set.
Preferably, described Unidirectional air inlet valve and one-way exhaust valve adopt circular gasket.
The nose cup combination filter that the present invention also provides a kind of air intake passage and exhalation passages to separate, comprises filter, tube connector and nose cup device, and described tube connector one end and described nose cup device are connected, and the other end and described filter are connected.
Further, described nose cup combination filter also comprises ear's stabilizing bracket, and described ear's stabilizing bracket top is divided into button tubulose, and bottom is divided into semi-ring ear round.
Preferably, described tube connector adopts nontoxic transparent spring type flexible pipe.
Preferably, described filter is ellipse or square; Described filter bottom design becomes open slot shoulder button shape; Described filter bottom is provided with fibula.
Preferably, described filter adopts HEPA filter, and described HEPA filter is for filtering up and down ellipse, perimeter filter hollow ellipse type or filtering up and down square.
Further, described nose cup combination filter also comprises and also comprises neck ring frame, and described neck ring frame is designed to elastic opening formula.
Further, described nose cup device is provided with two and takes over mouth, and described nose cup device and described filter are made by plastics or metal.
Adjusting portion on nose cup device of the present invention can free adjustment respiratory cavity distance to adapt to the size of different people bridge of the nose nose distance, and the nostril gum cover arranging in nasal tubes can prevent that people's nasal tubes when falling from going deep into nostril human body is damaged.Nose cup device of the present invention is used for to filter, air intake passage can be realized and exhalation passages is separated, easily heat radiation, avoid long periods of wear to cause ponding and cause secondary pollution, difficult drop-off simultaneously, wears attractive in appearancely, can conveniently speak, and adopt HEPA filtering material, can effectively filter out the tiny pollutants such as airborne dust, smog and bacterium.
Accompanying drawing explanation
Fig. 1 is the structural representation of nose cup device of the present invention;
Fig. 2 be nose cup device of the present invention when air-breathing internal gas flow to schematic diagram;
When Fig. 3 is nose cup device expiration of the present invention, internal gas flows to schematic diagram;
Fig. 4 is the structural representation of nose cup combination filter of the present invention;
Fig. 5 is the schematic diagram that nose cup combination filter of the present invention adopts double nip.
The specific embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.In accompanying drawing, describe position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
embodiment 1
As shown in Figure 1, nose cup device of the present invention comprises nasal tubes 1, respiratory cavity 2 and exhaust portion 3, this nose cup device is also provided with nostril gum cover 4 and is located at the adjusting portion 5 between two respiratory cavitys 2, respiratory cavity 2 is communicated with nasal tubes 1, nostril gum cover 4 is arranged on described nasal tubes 1 end, adjusting portion 5 is interspersed in described respiratory cavity 2, and is tightly connected by soft sealing ring and described respiratory cavity 2.Adjusting portion 5 on this nose cup device can relatively move with described respiratory cavity 2, distance that can free adjustment two respiratory cavitys 2 is to adapt to the difference of different people bridge of the nose nose distance, difficult drop-off, the nostril gum cover 4 arranging in nasal tubes 1 can prevent that people's nasal tubes 1 when falling from going deep into nostril human body is damaged, and can change corresponding nostril gum cover 4 according to the difference of nostril size.
As shown in Figure 2 and Figure 3, Unidirectional air inlet valve 6 and one-way exhaust valve 7 are set in this nose cup device, preferred, described Unidirectional air inlet valve 6 and one-way exhaust valve 7 adopt circular gasket.Described Unidirectional air inlet valve 6 is arranged on the air intlet place of respiratory cavity 2, described one-way exhaust valve 7 is arranged on exhaust portion 3 air outlet slit places, when Unidirectional air inlet valve 6 and one-way exhaust valve 7 are located closed condition when valve sheet both sides air pressure equates separately, open on one side that air pressure is little when air pressure is on one side greater than another side, when air-breathing, Unidirectional air inlet valve 6 is opened naturally because of the pressure difference producing, one-way exhaust valve 7 is closed naturally, form the gas flow of Fig. 2, during expiration, Unidirectional air inlet valve 6 is closed naturally because of the pressure difference producing, one-way exhaust valve 7 is opened naturally, form the gas flow of Fig. 3, the gas of breathing out is directly got rid of nose cup device from one-way exhaust valve 7.
Further, described exhaust portion 3 is 1, is arranged in adjusting portion 5, and the one-way exhaust valve arranging in described exhaust portion 3 is communicated with described adjusting portion 5.
embodiment 2
The present embodiment improves the exhaust portion of described nose cup device on the basis of enforcement 1, and all the other features are identical with embodiment 1.
The present embodiment is provided with two exhaust portion 3, is separately positioned on two respiratory cavitys 2, is equipped with one-way exhaust valve, and is communicated with described respiratory cavity in two exhaust portion 3.
embodiment 3
The present invention also provides a kind of nose cup combination filter, and as shown in Figure 4, this nose cup combination filter comprises nose cup device 10, tube connector 20 and filter 40, and described tube connector 20 one end and described nose cup device 10 are connected, and the other end and described filter 40 are connected.
Further, interior Unidirectional air inlet valve and the one-way exhaust valve of arranging of described nose cup device 10; When air-breathing, one-way exhaust valve is closed, Unidirectional air inlet valve is opened, air pressure in the closed system that nose cup device 10, tube connector 20 and filter 40 form reduces, outside air filters and enters in filter chamber through the filter wall of filter 40, and the clean air in filter chamber after HEPA high efficiency filter sucks human body through tube connector 20, nose cup device 10; During expiration, Unidirectional air inlet valve is closed, and one-way exhaust valve is opened, and the air pressure in nose cup device 10 increases, directly by one-way exhaust valve breath.
Further, described ear stabilizing bracket 30 tops are divided into button tubulose, can fasten tube connector, and bottom is divided into semi-ring ear round, can firmly be affiliated on ear; Described tube connector 20 adopts nontoxic transparent spring type flexible pipe, and one end and nose cup device 10 are connected, and the other end and filter 40 are connected, to be applicable to the free action need of people's head.
Further, described filter 40 bottom design become open slot shoulder button shape 401, can buckle in army and police's security shoulder military rank warning place, and described filter 40 bottoms are provided with fibula 402, can be worn on the each several part of clothes according to individual demand.
Further, described filter 40 adopts ellipse design for aesthetic or square design, described filter 40 adopts HEPA filter, described HEPA filter is for filtering up and down ellipse, perimeter filter hollow ellipse type or filtering up and down square, described HEPA filter can be changed according to need of work the filter of bilayer or multiple ply sterilization sterilizing function, thereby has realized the object of economic environmental protection.
Further, also comprise neck ring frame 50, described neck ring frame 50 is designed to elastic opening formula, can be worn on neck, and filter 40 can be worn in both sides simultaneously.
Further, one end of described nose cup device 10 arranges one and takes over mouth, and the other end arranges spiral cover 60, and described nose cup device is connected with described tube connector by taking over mouth, and described spiral cover 60 seals up the other end of nose cup device.Described nose cup device and described filter are made by plastics or metal.
embodiment 4
The present embodiment improves the nose cup device of described nose cup combination filter on the basis of enforcement 3, and all the other features are identical with embodiment 3.
As shown in Figure 5, the present embodiment is provided with two and takes over mouth, and described in embodiment 3, nose cup device can be realized two intubate effects, when people run or during strenuous exercise, can adopt two cannula interface, so that filter is worn more firmly firmly, increase the soakage of oxygen simultaneously.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.Such as, nose cup device of the present invention, except for air cleaner, goes for the breathing apparatus such as oxygen cylinder too.
Claims (10)
1. a nose cup device, comprise nasal tubes, respiratory cavity and exhaust portion, described respiratory cavity is communicated with described nasal tubes, described respiratory cavity air inlet place is provided with Unidirectional air inlet valve, place, described exhaust portion gas outlet is provided with one-way exhaust valve, it is characterized in that, described nose cup device also comprises the adjusting portion being located between two respiratory cavitys, described adjusting portion is plugged in described respiratory cavity, and is tightly connected with described respiratory cavity.
2. nose cup device according to claim 1, is characterized in that, described nasal tubes end is provided with nostril gum cover, between the gum cover of described nostril, by connector, connects.
3. nose cup device according to claim 1, is characterized in that, described adjusting portion and described respiratory cavity junction are provided with soft sealing ring.
4. a nose cup combination filter, comprise filter and tube connector, it is characterized in that, described nose cup combination filter also comprises the arbitrary described nose cup device of claims 1 to 3, described tube connector one end and described nose cup device respiratory cavity air inlet are connected, and the other end and described filter are connected.
5. nose cup combination filter according to claim 4, is characterized in that, described nose cup combination filter comprises two filters, is communicated with respectively by tube connector with two respiratory cavitys of nose cup device.
6. nose cup combination filter according to claim 5, is characterized in that, described nose cup combination filter is also provided with neck ring frame, and described two filters are fixed on neck ring frame.
7. nose cup combination filter according to claim 4, is characterized in that, described tube connector is provided with ear's stabilizing bracket, and described ear's stabilizing bracket top is divided into button tubulose, and bottom is divided into semi-ring ear round.
8. nose cup combination filter according to claim 4, is characterized in that, described filter is ellipse or square, and described filter bottom is provided with the fixture that can be fixed together with clothes.
9. nose cup combination filter according to claim 8, is characterized in that, described fixture is fibula or with the buckling device of open slot.
10. nose cup combination filter according to claim 4, is characterized in that, described filter comprises housing and is located at the HEPA filter of enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388296.9A CN104127966A (en) | 2014-08-08 | 2014-08-08 | Nasal mask device and nasal mask combined filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388296.9A CN104127966A (en) | 2014-08-08 | 2014-08-08 | Nasal mask device and nasal mask combined filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104127966A true CN104127966A (en) | 2014-11-05 |
Family
ID=51800979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410388296.9A Pending CN104127966A (en) | 2014-08-08 | 2014-08-08 | Nasal mask device and nasal mask combined filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104127966A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707273A (en) * | 2015-04-13 | 2015-06-17 | 王虎 | Dustproof respirator |
| CN104721980A (en) * | 2015-04-02 | 2015-06-24 | 王虎 | Breathing connector |
| CN106166342A (en) * | 2015-05-18 | 2016-11-30 | 张胤桢 | Air-supply nose cup with air filter and Multi-purpose battery clamp |
| CN106178308A (en) * | 2016-04-28 | 2016-12-07 | 定襄县博爱口罩科技有限公司 | A kind of filtration nose cup |
| CN106267614A (en) * | 2015-05-15 | 2017-01-04 | 安相贤 | Nose cup possesses air bleeding valve except micronic dust respirator |
| CN106693226A (en) * | 2016-12-26 | 2017-05-24 | 大连理工大学 | Mask with filtering range broadening function |
| CN107519589A (en) * | 2017-10-03 | 2017-12-29 | 吴莎莎 | A kind of breathing nose support with humidification device |
| CN109701175A (en) * | 2019-02-26 | 2019-05-03 | 昆山远山天地软件技术有限公司 | A kind of breathing isolation cover and respiration auxiliary system |
| WO2021208907A1 (en) * | 2020-04-13 | 2021-10-21 | 胡浡 | Novel mask |
| CN113679973A (en) * | 2020-05-19 | 2021-11-23 | 郑仲斌 | Sanitary protective respirator |
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| CN203971223U (en) * | 2014-08-08 | 2014-12-03 | 詹育边 | A kind of nose cup device and nose cup combination filter |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721980A (en) * | 2015-04-02 | 2015-06-24 | 王虎 | Breathing connector |
| CN104707273A (en) * | 2015-04-13 | 2015-06-17 | 王虎 | Dustproof respirator |
| CN106267614A (en) * | 2015-05-15 | 2017-01-04 | 安相贤 | Nose cup possesses air bleeding valve except micronic dust respirator |
| CN106166342A (en) * | 2015-05-18 | 2016-11-30 | 张胤桢 | Air-supply nose cup with air filter and Multi-purpose battery clamp |
| CN106178308A (en) * | 2016-04-28 | 2016-12-07 | 定襄县博爱口罩科技有限公司 | A kind of filtration nose cup |
| CN106693226A (en) * | 2016-12-26 | 2017-05-24 | 大连理工大学 | Mask with filtering range broadening function |
| CN107519589A (en) * | 2017-10-03 | 2017-12-29 | 吴莎莎 | A kind of breathing nose support with humidification device |
| CN109701175A (en) * | 2019-02-26 | 2019-05-03 | 昆山远山天地软件技术有限公司 | A kind of breathing isolation cover and respiration auxiliary system |
| WO2020173504A1 (en) * | 2019-02-26 | 2020-09-03 | 昆山远山天地软件技术有限公司 | Breathing isolation mask and breathing assistance system |
| CN109701175B (en) * | 2019-02-26 | 2024-02-06 | 昆山远山天地软件技术有限公司 | Breathing isolation cover and breathing auxiliary system |
| WO2021208907A1 (en) * | 2020-04-13 | 2021-10-21 | 胡浡 | Novel mask |
| CN113679973A (en) * | 2020-05-19 | 2021-11-23 | 郑仲斌 | Sanitary protective respirator |
| CN113679973B (en) * | 2020-05-19 | 2023-08-29 | 郑仲斌 | Sanitary protective respirator |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20141105 |