CN204745406U - Air feed formula gauze mask device - Google Patents
Air feed formula gauze mask device Download PDFInfo
- Publication number
- CN204745406U CN204745406U CN201520321068.XU CN201520321068U CN204745406U CN 204745406 U CN204745406 U CN 204745406U CN 201520321068 U CN201520321068 U CN 201520321068U CN 204745406 U CN204745406 U CN 204745406U
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- China
- Prior art keywords
- gas
- main body
- mask main
- interconnecting part
- central space
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- Expired - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 108
- 230000029058 respiratory gaseous exchange Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 4
- 206010003497 Asphyxia Diseases 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 208000019693 Lung disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001718 repressive effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a convenient to use when absorbing clean gas, it is comfortable, and convenient carrying, be suitable for different environment and air feed formula gauze mask device with low costs, it has the gauze mask main part, the middle part space of cover cover groove portion or nostril portion is formed with at the middle part of gauze mask main part, be formed with in the gauze mask main part the interconnecting part of middle part space with outside intercommunication, be connected with at the middle part of gauze mask main part and be used for supplying with gaseous feed pipe to the middle part space, the part or whole via the gaseous buffer unit and the outside intercommunication of the interconnecting part of formation in the gauze mask main part.
Description
Technical field
The present invention relates to a kind of Mask devices, particularly relate to a kind of Gas feeding Mask devices.
Background technology
Current, because quality of air environment allows of no optimist, in order to reduce ever-present haze, sand and dust in air ambient impact and in order to coordinate medical treatment needs, need the quantity of the object improving breath state increasing, in the prior art, people improve air quality by the lung ventilator of filter-type respirator or nose cup, air purifier or supplying clean air usually, supply oneself to breathe.
But, when using filter-type respirator, in order to ensure that filter effect needs to seal the periphery of mouth mask as far as possible, such respiratory pattern effort, sensation of asphyxia is obvious, normal person can not Long-Time Service, particularly old man, children or heart and lung diseases patient etc. will less as far as possible use.
In addition; air purifier can absorb preferably to haze, poison gas and peculiar smell etc.; be applicable to use in airtight space; but be unsuitable for outdoor environment or the environment large with open-air exchangeability; and confined space is general all larger; cost is higher, and the clarification time is long, to individual protect effect not in time.
In addition, the lung ventilator of existing use also has multiple, such as, comprise and directly insert nasal cavity internal respiration pipe, at the hard respirator medically often used and the breathing mask etc. used in serious environment pollution.But when intranarial respiratory siphon is directly inserted in use, wireway directly inserts nostril, and body sense is poor, and be easy to damage nostril when inserting wireway, and during air-breathing, clean air enters together with environmental gas, service efficiency is low, decreased effectiveness.In addition, when using hard respirator, need to keep sealing effectiveness to be fastened on face, thus by force repressive, and also cost is high, and cover front is protruded, aesthetic property is poor, inapplicable routine use.In addition, when using breathing mask, because its equipment volume is larger, heavier, thus comfort is poor, and its cost is high in addition, inapplicable various crowd's routine use.
Summary of the invention
The present invention be directed to problems of the prior art to propose, its object is to provide a kind of easy to use, comfortable when absorbing clean air, be easy to carry, be suitable for varying environment and the low Gas feeding Mask devices of cost.
Following technical scheme is adopted for realizing object of the present invention.
The Gas feeding Mask devices of technical scheme 1, there is mask main body, be formed at the middle part of described mask main body and cover oral area or/and the central space in nostril portion, described mask main body is formed the interconnecting part by described central space and ft connection, be connected with for the gas supply pipe to described central space supply gas at the middle part of described mask main body, be formed in the part or all of via gas buffer member and ft connection of the interconnecting part in described mask main body.
The Gas feeding Mask devices of technical scheme 2, in the Gas feeding Mask devices of technical scheme 1, described interconnecting part is formed one or more.
The Gas feeding Mask devices of technical scheme 3, in the Gas feeding Mask devices of technical scheme 2, described gas buffer member is formed one or more.
The Gas feeding Mask devices of technical scheme 4, in the Gas feeding Mask devices of technical scheme 3, described interconnecting part part or all of, with being communicated with described central space partially or completely through public space of described gas supply pipe.
The Gas feeding Mask devices of technical scheme 5, in the Gas feeding Mask devices any one of technical scheme 1 to 4, described mask main body comprises the periphery covering face, and described gas supply pipe enters described mask main body from described periphery.
The Gas feeding Mask devices of technical scheme 6, in the Gas feeding Mask devices any one of technical scheme 1 to 4, described mask main body comprises the periphery covering face, and described interconnecting part is connected at described periphery with described gas buffer member.
Compared with prior art, the present invention has following beneficial effect.
According to the Gas feeding Mask devices of technical scheme 1, it has mask main body, be formed at the middle part of mask main body and cover oral area or/and the central space of nose, in addition, mask main body is also formed the interconnecting part by central space and ft connection, and at the middle part of mask main body, also there is the gas supply pipe for being communicated with central space, be formed in the part or all of via gas buffer member and ft connection of the interconnecting part in described mask main body in addition.According to above-mentioned Gas feeding Mask devices, gas mainly enters from gas supply pipe and is sucked by user, and the gas of exhalation is expelled to outside via interconnecting part and gas buffer member successively from central space.
If enter central space at the clean air with certain pressure from gas supply pipe like this, in central space, interconnecting part and gas buffer member, be then filled with the clean air of certain pressure, if now user's air-breathing, then suck from central space clean air, in addition, if user's breath, then can discharge breath via central space, interconnecting part and gas buffer member, what continue infeed also can promote breath discharge with certain pressure clean air, and fills interconnecting part and gas buffer member.In addition, because the clean air with certain pressure is full of central space, and fill interconnecting part and gas buffer member, so the contaminated air of the normal pressure of outside can not enter central space when exhaling, and in breathing process, ensure that the clean air being full of the clean air of central space, interconnecting part and gas buffer member and air supply pipe and providing meets the needs of inspiratory capacity in breathing process, even if so air-breathing also only sucks clean air.
In addition, owing to arranging gas buffer member in the present invention, thus can store by gas buffer member and interconnecting part the clean air supplied from air supply pipe, can ensure further in breathing process like this, the gas entering central space from interconnecting part is clean air, avoids occurring that volume because of interconnecting part is little and can not store enough clean airs and the contaminated air of outside enters the problem of the central space of Gas feeding Mask devices.
Thus when using Gas feeding Mask devices of the present invention, sensation of asphyxia is little, it is comfortable, convenient to use, and Gas feeding Mask devices of the present invention is by reasonable employment soft material in addition, is convenient to fold, easy to carry.And easy to make, cost is low.
In addition, according to the Gas feeding Mask devices of technical scheme 2 or 3, described interconnecting part is or/and described gas buffer member is formed one or more, such interconnecting part can be in communication with the outside by multiple gas buffer member, thus buffering effect is better, in addition, multiple interconnecting part can also be in communication with the outside by a large gas buffer member, thus connect simple, and do not affect buffering effect.The Gas feeding Mask devices that design freedom is high can be obtained like this.
In addition, according to the Gas feeding Mask devices of technical scheme 4, interconnecting part part or all of, with being communicated with central space partially or completely through public space of gas supply pipe.Can increase and decrease the connectivity of both self air like this, the air of adjustable gas air supply pipe conveying, to the air blowing intensity of central space face, provides selection for different temperatures environment uses.
In addition, according to the Gas feeding Mask devices of technical scheme 5 and 6, gas supply pipe enters described mask main body from the periphery of mask main body, and interconnecting part is connected with the periphery of gas buffer member in mask main body.Such gas supply pipe, interconnecting part and gas buffer member are all arranged on the periphery of covering face of mask main body, each body can from periphery below ear, extend after brain, oral area and nose front are not stopped, ear can be hooked on, thus the front of Gas feeding Mask devices becomes succinct, aesthetic property improves greatly, also just improves the tolerance of user.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the Gas feeding Mask devices representing the first embodiment of the present invention.
Fig. 2 is the schematic diagram of the Gas feeding Mask devices representing the second embodiment of the present invention.
Detailed description of the invention
Below, based on accompanying drawing, the Gas feeding Mask devices as an example of the present invention is described.
Fig. 1 is the schematic diagram of the Gas feeding Mask devices representing the first embodiment of the present invention.Fig. 2 is the schematic diagram of the Gas feeding Mask devices representing the second embodiment of the present invention.
As shown in Figure 1 and Figure 2, Gas feeding Mask devices of the present invention has mask main body 10, be formed at the middle part of mask main body 10 and cover oral area or/and the central space 20 in nostril portion, mask main body 10 is formed by the interconnecting part 30 of central space 20 with ft connection, be connected with for the gas supply pipe 40 to central space 20 supply gas at the middle part of mask main body 10, be formed in the part or all of via gas buffer member 50 and ft connection of the interconnecting part 30 in mask main body 10.
Specifically, Gas feeding Mask devices is primarily of mask main body and the portion's of wearing formation mask main body being worn over head.When exhaling, respiratory apparatus exhausts gases into central space 20, then waste gas enters interconnecting part 30, be expelled to outside via interconnecting part 30 and gas buffer member 50 successively, and the air after purification also enters central space 20 via gas supply pipe 40, then enters interconnecting part 30, thus, before air-breathing, the air after purification exports from Mask devices together with the gas of exhalation, and self is full of central space 20 and interconnecting part 30.
Then when air-breathing, air after purification enters central space 20 via gas supply pipe 40, then respiratory tract is entered, be full of purifying air of interconnecting part 30 and also enter central space 20, then respiratory apparatus is entered, air in the air supplied from gas supply pipe 40 and central space 20 is abundant, outside air finally halts before entering central space 20, user can not suck extraneous contaminated air thus, complete a circulation thus, after this repeatedly such circulation is carried out, the pressure of gas supplied and quantity delivered enough time, can remain that clean air is breathed by user.
According to above-mentioned Gas feeding Mask devices, gas mainly enters from gas supply pipe and is sucked by user, and the gas of exhalation is expelled to outside via interconnecting part and gas buffer member successively from central space.
If enter central space at the clean air with certain pressure from gas supply pipe like this, in central space, interconnecting part and gas buffer member, be then filled with the clean air of certain pressure, if now user's air-breathing, then suck from central space clean air, in addition, if user's breath, then can discharge breath via central space, interconnecting part and gas buffer member, what continue infeed also can promote breath discharge with certain pressure clean air, and fills interconnecting part and gas buffer member.In addition, because the clean air with certain pressure is full of central space, and fill interconnecting part and gas buffer member, so the contaminated air of the normal pressure of outside can not enter central space when exhaling, and in breathing process, ensure that the clean air being full of the clean air of central space, interconnecting part and gas buffer member and air supply pipe and providing meets the needs of inspiratory capacity in breathing process, even if so air-breathing also only sucks clean air.
In addition, owing to arranging gas buffer member in the present invention, thus can store by gas buffer member and interconnecting part the clean air supplied from air supply pipe, can ensure further in breathing process like this, the gas entering central space from interconnecting part is clean air, avoids occurring that volume because of interconnecting part is little and can not store enough clean airs and the contaminated air of outside enters the problem of the central space of Gas feeding Mask devices.
Therefore when using Gas feeding Mask devices of the present invention, sensation of asphyxia is little, and it is comfortable, convenient to use, and Gas feeding Mask devices of the present invention is by reasonable employment soft material in addition, is convenient to fold, easy to carry.And easy to make, cost is low.
In addition, gas buffer member 50 can be gas buffer pipe, can pass through simple Structure composing gas buffer member like this, can ensure gas-storing capacity, and cost be low.But the present invention is not limited thereto, gas buffer member can be air bag etc., can the parts of gas storage as long as have certain space, can cross as gas buffer member.
In addition, interconnecting part 30 is or/and gas buffer member 50 can form one or have multiple.One or more like this interconnecting part can be in communication with the outside by one or more gas buffer member, thus it is better that buffering effect can be regulated to arrive, and can obtain the Gas feeding Mask devices that design freedom is high like this.
In addition, as shown in Figure 2, interconnecting part 30 part or all of, with partly or entirely can being communicated with central space 20 by public space 60 of gas supply pipe 40.Can increase and decrease the connectivity of both self air like this, the air of adjustable gas air supply pipe conveying, to the air blowing intensity of central space face, provides selection for different temperatures environment uses.
In addition, mask main body 10 can comprise the periphery 70 covering face, and gas supply pipe 40 enters mask main body 10 from periphery 70.In addition, interconnecting part 30 can be connected at periphery 70 with gas buffer member 50.Such gas supply pipe, interconnecting part and gas buffer member are all arranged on the periphery of covering face of mask main body, each body can from periphery below ear, extend after brain, oral area and nose front are not stopped, ear can be hooked on, thus the front of Gas feeding Mask devices becomes succinct, aesthetic property improves greatly, also just improves the tolerance of user.
In addition, Gas feeding Mask devices of the present invention, can be formed by above-mentioned various textural associations, can play above-mentioned effect equally.
Above the Gas feeding Mask devices of the preferred embodiment of the present invention is illustrated, but the present invention is not limited to above-mentioned concrete embodiment, only otherwise depart from the scope of claim, can various distortion or change be carried out.Present invention resides in the various distortion in the scope of claim and change.
Claims (6)
1. a Gas feeding Mask devices, is characterized in that,
There is mask main body, be formed at the middle part of described mask main body and cover oral area or/and the central space in nostril portion, described mask main body is formed the interconnecting part by described central space and ft connection, be connected with for the gas supply pipe to described central space supply gas at the middle part of described mask main body, be formed in the part or all of via gas buffer member and ft connection of the interconnecting part in described mask main body.
2. Gas feeding Mask devices according to claim 1, is characterized in that, described interconnecting part is formed one or more.
3. Gas feeding Mask devices according to claim 2, is characterized in that, described gas buffer member is formed one or more.
4. Gas feeding Mask devices according to claim 3, is characterized in that, described interconnecting part part or all of, with being communicated with described central space partially or completely through public space of described gas supply pipe.
5. Gas feeding Mask devices according to any one of claim 1 to 4, is characterized in that, described mask main body comprises the periphery covering face, and described gas supply pipe enters described mask main body from described periphery.
6. Gas feeding Mask devices according to any one of claim 1 to 4, is characterized in that, described mask main body comprises the periphery covering face, and described interconnecting part is connected at described periphery with described gas buffer member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321068.XU CN204745406U (en) | 2015-05-19 | 2015-05-19 | Air feed formula gauze mask device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321068.XU CN204745406U (en) | 2015-05-19 | 2015-05-19 | Air feed formula gauze mask device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745406U true CN204745406U (en) | 2015-11-11 |
Family
ID=54460167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321068.XU Expired - Fee Related CN204745406U (en) | 2015-05-19 | 2015-05-19 | Air feed formula gauze mask device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800985A (en) * | 2015-05-19 | 2015-07-29 | 谭名芝 | Air supply type gauze mask device |
-
2015
- 2015-05-19 CN CN201520321068.XU patent/CN204745406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800985A (en) * | 2015-05-19 | 2015-07-29 | 谭名芝 | Air supply type gauze mask device |
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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: 20151111 Termination date: 20180519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |