CN205198730U - Directly breathe out formula gauze mask or nose cup - Google Patents
Directly breathe out formula gauze mask or nose cup Download PDFInfo
- Publication number
- CN205198730U CN205198730U CN201520052033.0U CN201520052033U CN205198730U CN 205198730 U CN205198730 U CN 205198730U CN 201520052033 U CN201520052033 U CN 201520052033U CN 205198730 U CN205198730 U CN 205198730U
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- valve
- film
- nose cup
- mouth mask
- passage
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Abstract
The utility model discloses a directly breathe out formula gauze mask or nose cup, including the attached plastic type arc cover frame that can adapt to the change of nose shape outside the nose, the arc covers to put up to be fixed on gauze mask or nose cup, arc cover frame go up with the corresponding position in nostril on being equipped with and can realizing exhaling direct the discharge and breathe in self -closing's valve, be equipped with the air vent on the valve, be equipped with the film on the valve of air vent surface, this film keeps opening the state with the air vent when exhaling, can directly discharge from the gas of nostril exhalation, the valve in close contact with of film and air vent surface when breathing in, the valve can only pass through the filter layer of gauze mask or nose cup at closed condition, nostril inhaled air. The utility model discloses directly breathe out formula gauze mask or nose cup have reasonable in design, simple structure, use convenient, wear advantages such as comfortable, convenient to carry.
Description
Technical field
The utility model relates to mouth mask or nose cup, specifically refers to a kind of directly exhalation formula mouth mask or nose cup.
Background technology
When existing mouth mask is owing to exhaling, cannot directly be discharged by the gas of breathing out, make just wearer feel very uncomfortable, feel unhappy, face has damp and hot sense strong.The accumulation of gas during in order to consider to exhale, breather valve is provided with in the side of mouth mask, it can alleviate overstocking of gas, can be relatively more comfortable relative to the mouth mask generally without breather valve, but also cannot solve problem that breath discharges in time, the damp and hot sense of face and unhappy sensation.
Utility model content
The purpose of this utility model be to provide a kind of reasonable in design, structure is simple, direct exhalation formula mouth mask timely, easy to carry or nose cup are discharged in easy to use, comfortable wearing, expiration.
The utility model can be achieved through the following technical solutions:
A kind of directly exhalation formula mouth mask or nose cup, comprise the plastic type arc-shaped cover frame being attached to and also can adapting to nose change in shape outside nose, arc-shaped cover frame is fixed on mouth mask or nose cup, on described arc-shaped cover frame, the position corresponding with nostril is provided with can realize exhaling and directly discharges and valve that air-breathing is closed automatically, valve is provided with passage, the valve of passage outer surface is provided with film, this film exhale time and passage be held open state, the gas of breathing out from nostril can directly be discharged, the valve close contact of film and passage outer surface during air-breathing, valve is in closed condition, the air that nostril sucks can only pass through the filter course of mouth mask or nose cup.
The upside of described film or downside or centre position stick on valve, and during expiration, film is separated with passage and contacts, film and passage close contact during air-breathing.
The upside of described film or downside or centre position thermosetting are on valve, and during expiration, film is separated with passage and contacts, film and passage close contact during air-breathing.
Described valve is flexible check valve door.
Described valve and outlet nostril keep 2mm-12mm distance.
Described mouth mask or nose cup by individual layer or multiple filtration material, or mouth mask or nose cup by individual layer or multilayer containing active carbon dust-proof anti-bacteria haze material.
The utility model directly exhalation formula mouth mask or nose cup, compared with prior art, have following beneficial effect:
1, exhale rapidly in time, do not accumulate;
2, after exhaling, valve rapid-closing, effectively isolated dust or haze;
3, the air sucking nasal cavity is fresh;
4, wear comfortable;
5, be easy to carry, greatly improve its convenience.
Accompanying drawing explanation
Accompanying drawing 1 is the perspective view of the utility model directly exhalation formula mouth mask or nose cup;
Accompanying drawing 2 is the utility model directly exhalation formula mouth mask or the valve of nose cup and the structural representation of film;
Accompanying drawing 3 is the application schematic diagram of the utility model directly exhalation formula mouth mask or nose cup;
Reference numeral is: 1, mouth mask or nose cup, 2, arc-shaped cover frame, 3, valve, 4, passage, 5, plasticity fixed strip, 6, film, 7, spacing.
Detailed description of the invention
In order to make those skilled in the art person understand the technical solution of the utility model better, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
As shown in Figures 1 to 3, a kind of directly exhalation formula mouth mask or nose cup, comprise the plastic type arc-shaped cover frame 2 being attached to and also can adapting to nose change in shape outside nose, arc-shaped cover frame 2 is fixed on mouth mask or nose cup 1, on described arc-shaped cover frame 2, the position corresponding with nostril is provided with can realize exhaling and directly discharges and valve 3 that air-breathing is closed automatically, valve 3 is provided with passage 4, the valve 3 of passage 4 outer surface is provided with film 6, this film 6 exhale time and passage 4 be held open state, the gas of breathing out from nostril can directly be discharged, valve 3 close contact of film 6 and passage 4 outer surface during air-breathing, valve 3 is in closed condition, the air that nostril sucks can only pass through the filter course of mouth mask or nose cup.
As shown in Figure 1 and Figure 2, the upside of described film 6 or downside or centre position stick on valve 3, and during expiration, film 6 is separated with passage 4 and contacts, film 6 and passage 4 close contact during air-breathing.
As shown in Figure 1 and Figure 2, the upside of described film 6 or downside or centre position thermosetting are on valve 3, and during expiration, film 6 is separated with passage 4 and contacts, film 6 and passage 4 close contact during air-breathing.
Valve 3 described in the utility model is flexible check valve door.
As shown in Figure 3, described valve 3 keeps 2mm-12mm spacing with outlet nostril.
The utility model directly exhalation formula mouth mask or nose cup can conveniently be taken, can in case haze, the both sides of arc-shaped cover frame are respectively equipped with blow vent, described blow vent is provided with flexible check valve door, the size of described blow vent is greater than nostril size, and described arc-shaped cover frame cover body and outlet nostril keep 2mm-12mm distance, and described arc-shaped cover frame is fixed on mouth mask or nose cup, mouth mask or nose cup two ends are provided with the cingulum conveniently worn, and mouth mask or nose cup upper end are provided with plasticity fixed strip.The utility model directly exhalation formula mouth mask or nose cup have the gas allowing user breathe out from nasal cavity and directly discharge, do not stop in mouth mask or nose cup, eliminate the feeling of oppression and heat in mouth mask or nose cup, arc-shaped cover frame can improve mouth mask or nose cup filter area, guarantee that breathing is smooth and easy, wear comfortable.Vaporific phenomenon when also can eliminate wearing spectacles, minute surface occurred.
The utility model directly exhalation formula mouth mask or nose cup have reasonable in design, and structure is simple, easy to use, and comfortable wearing is easy to carry.There is the effect of gas defence, dust-proof, fungi-proofing, pollen-proof and anti-PM2.5 haze, the daily of people and need of work can be met.
Described in the utility model directly exhalation formula mouth mask or nose cup, mouth mask or nose cup are by individual layer or multiple filtration material, or mouth mask or nose cup by individual layer or multilayer containing active carbon dust-proof anti-bacteria haze material.The both sides of mouth mask or nose cup are connected with plasticity fixed strip 5.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection domain all still belonging to the technical solution of the utility model.
Claims (5)
1. direct exhalation formula mouth mask or nose cup, comprise the plastic type arc-shaped cover frame (2) being attached to and also can adapting to nose change in shape outside nose, arc-shaped cover frame (2) is fixed on mouth mask or nose cup, it is characterized in that: the upper position corresponding with nostril of described arc-shaped cover frame (2) is provided with and can realizes the direct discharge of expiration and valve (3) that air-breathing is closed automatically, valve (3) is provided with passage (4), the valve (3) of passage (4) outer surface is provided with film (6), this film (6) exhale time and passage be held open state, the gas of breathing out from nostril can directly be discharged, the valve close contact of film and passage (4) outer surface during air-breathing, valve is in closed condition, the air that nostril sucks can only pass through the filter course of mouth mask or nose cup.
2. direct exhalation formula mouth mask according to claim 1 or nose cup, it is characterized in that: the upside of described film (6) or downside or centre position stick on valve (3), during expiration, film (6) is separated with passage and contacts, film (6) and passage close contact during air-breathing.
3. direct exhalation formula mouth mask according to claim 2 or nose cup, it is characterized in that: the upside of described film (6) or downside or centre position thermosetting are on valve (3), during expiration, film (6) is separated with passage and contacts, film (6) and passage close contact during air-breathing.
4. the direct exhalation formula mouth mask according to Claims 2 or 3 or nose cup, is characterized in that: described valve (3) is flexible check valve door.
5. direct exhalation formula mouth mask according to claim 4 or nose cup, is characterized in that: described valve (3) and outlet nostril keep 2mm-12mm distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052033.0U CN205198730U (en) | 2015-01-26 | 2015-01-26 | Directly breathe out formula gauze mask or nose cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052033.0U CN205198730U (en) | 2015-01-26 | 2015-01-26 | Directly breathe out formula gauze mask or nose cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205198730U true CN205198730U (en) | 2016-05-04 |
Family
ID=55836478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520052033.0U Active CN205198730U (en) | 2015-01-26 | 2015-01-26 | Directly breathe out formula gauze mask or nose cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205198730U (en) |
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2015
- 2015-01-26 CN CN201520052033.0U patent/CN205198730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |