CN204363019U - A kind of breathing equipment - Google Patents
A kind of breathing equipment Download PDFInfo
- Publication number
- CN204363019U CN204363019U CN201420824199.5U CN201420824199U CN204363019U CN 204363019 U CN204363019 U CN 204363019U CN 201420824199 U CN201420824199 U CN 201420824199U CN 204363019 U CN204363019 U CN 204363019U
- Authority
- CN
- China
- Prior art keywords
- breathing equipment
- air bag
- bag side
- equipment body
- described air
- 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
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 37
- 238000005273 aeration Methods 0.000 claims abstract description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a kind of breathing equipment, comprises breathing equipment body, and breathing equipment body medial surface is surrounded with air bag side, and the aeration quantity of air bag side is 1/5-1/2 of air bag capacity.The utility model has good sealing effect, good permeability and the good feature of comfort level.
Description
Technical field
The utility model relates to a kind of breathing equipment, especially a kind of respirator with the unidirectional air bag side of secondary or mouth mask.
Background technology
Along with present haze sky gets more and more, the pollution of air is more and more serious, and people are to the demand of mouth mask and require also more and more higher.Existing mouth mask, general employing cotton or paper material are made, the general filter effect in middle part of this mouth mask is better, due to the individual difference of face, the architrave effect of the mouth mask surrounding of batch production is poor, and indivedual convex-concave place forms 3-6 millimeter space, and therefore air can enter in mouth mask from the indivedual convex-concave of surrounding, side leakage is large, cannot play the effect of filtering completely.Although strengthen pulling force 500 grams more than-900 grams can improve architrave sealing effectiveness, people can be caused uncomfortable, can not wear for a long time, some mouth mask studs with metal edges at peripheral place now, but sealing effectiveness is still undesirable, and due to metal edges be hard material, comfort level is poor.Equally, sponge, the silicone rubber seal of traditional respirator also face these problems.
Utility model content
The utility model is solve in background technology the above-mentioned technical problem existed, and provides a kind of good sealing effect, good permeability and the good breathing equipment of comfort level.
Technical solution of the present utility model is: a kind of breathing equipment, comprises breathing equipment body, and its special character is: described breathing equipment body medial surface is surrounded with air bag side, and the aeration quantity of air bag side is 1/5-1/2 of air bag capacity.
The one side that above-mentioned air bag side deviates from breathing equipment body is provided with anti-sensitive layer.
Above-mentioned air bag side is made up of silicon rubber or plastics.
Above-mentioned air bag side is that integral ring-shaped side or multi-disc circumferential lateral edge are around composition.
Above-mentioned air bag side is pasted with breathing equipment body and is connected.
The width of above-mentioned air bag side is 0.5-1.5cm.
Above-mentioned breathing equipment is mouth mask or respirator.
The breathing equipment that the utility model provides, has the following advantages:
1, good sealing effect.Basis is practical arranges air bag side at breathing equipment body medial surface, 1/5-1/2 of an air bag side air bag capacity, when wearing breathing equipment, gas in air bag side is squeezed, the place that meeting gas automatic filling is larger to gap, can be close to facial surface, one-way sealing is effective, air can only suck from the front of breathing equipment body, guarantees filter effect.
2, comfort level is good.This practical employing air bag side, the part that air bag side is attached to face is provided with anti-sensitive layer, and comfort level is good.
3, the outward appearance of mouth mask is not affected.This practical air bag side is arranged on the medial surface of breathing equipment body, sees with common breathing equipment without any difference from breathing equipment.
4, tightening force is reduced.The utility model does not increase tightening force just can realize sealing, also tightening force can be made to drop to minimum simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Detailed description of the invention
See Fig. 1, preferred embodiment of the present utility model comprises breathing equipment body 1, and breathing equipment body 1 medial surface is surrounded with air bag side 2, and in the present embodiment, air bag side 2 is integral ring-shaped side.The aeration quantity of air bag side 2 is 1/5-1/2 of air bag capacity.The one side that air bag side 2 deviates from breathing equipment body 1 is provided with anti-sensitive layer.Air bag side 2 is made up of silicon rubber or plastics.Air bag side 2 is pasted with breathing equipment body 1 and is connected, and also can adopt in prior art that other is similar to the connected mode of stickup.The width of air bag side is 0.5-1.5cm.
Air bag side 2 of the present utility model also can by multi-disc circumferential lateral edge around forming, and as only arranged 4 circumferential lateral edge in the position correspondence at breathing equipment body 1 four angles, but the sealing effectiveness that this kind of mode is put than integral loop winding is poor.
Claims (7)
1. a breathing equipment, comprises breathing equipment body, it is characterized in that: described breathing equipment body medial surface is surrounded with air bag side, and the aeration quantity of described air bag side is 1/5-1/2 of air bag capacity.
2. breathing equipment according to claim 1, is characterized in that: the one side that described air bag side deviates from breathing equipment body is provided with anti-sensitive layer.
3. breathing equipment according to claim 2, is characterized in that: described air bag side is made up of silicon rubber or plastics.
4. breathing equipment according to claim 3, is characterized in that: described air bag side is that integral ring-shaped side or multi-disc circumferential lateral edge are around composition.
5. breathing equipment according to claim 4, is characterized in that: described air bag side is pasted with breathing equipment body and is connected.
6. breathing equipment according to claim 5, is characterized in that: the width of described air bag side is 0.5-1.5cm.
7. the breathing equipment according to the arbitrary claim of claim 1 to 6, is characterized in that: described breathing equipment is mouth mask or respirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824199.5U CN204363019U (en) | 2014-12-20 | 2014-12-20 | A kind of breathing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824199.5U CN204363019U (en) | 2014-12-20 | 2014-12-20 | A kind of breathing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363019U true CN204363019U (en) | 2015-06-03 |
Family
ID=53319287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824199.5U Expired - Fee Related CN204363019U (en) | 2014-12-20 | 2014-12-20 | A kind of breathing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363019U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000006121A1 (en) | 2020-03-23 | 2020-06-23 | Valentina Daddi | SYSTEM OF OXYGEN PUMPING AND ASSISTED VENTILATION WITH INDEPENDENT ELECTRIC POWER SUPPLY |
| WO2021151397A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Mask |
| WO2021151399A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Mask sealed using capsule body |
| WO2021151396A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Face frame |
-
2014
- 2014-12-20 CN CN201420824199.5U patent/CN204363019U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021151397A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Mask |
| WO2021151399A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Mask sealed using capsule body |
| WO2021151396A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Face frame |
| IT202000006121A1 (en) | 2020-03-23 | 2020-06-23 | Valentina Daddi | SYSTEM OF OXYGEN PUMPING AND ASSISTED VENTILATION WITH INDEPENDENT ELECTRIC POWER SUPPLY |
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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: 20150603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |