CN204949586U - Respiratory track extends formula nose shape cover and has breathing filter equipment of this nose shape cover - Google Patents
Respiratory track extends formula nose shape cover and has breathing filter equipment of this nose shape cover Download PDFInfo
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- CN204949586U CN204949586U CN201520678530.1U CN201520678530U CN204949586U CN 204949586 U CN204949586 U CN 204949586U CN 201520678530 U CN201520678530 U CN 201520678530U CN 204949586 U CN204949586 U CN 204949586U
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- nose shape
- shape cover
- respiratory tract
- air duct
- tract extension
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Abstract
The utility model provides a respiratory track extends formula nose shape cover and has breathing filter equipment of this nose shape cover. The respiratory track extends formula nose shape cover including inlayer (6) and skin (7) of cladding in inlayer (6) the outside, inlayer (6) and form an air duct (71) between outer (7). Breathe filter equipment include above -mentioned respiratory track extend formula nose shape cover with connect in the respiratory track extends the filtering component of formula nose shape cover, and wherein the partly at least of filtering component is made by the filterability material, and a respiratory track air duct (71) of extending formula nose shape cover feed through in filtering component's the part of being made by the filterability material. The extension of respiratory track has been realized to this kind of nose shape cover in sealed nostril.
Description
Technical field
The utility model relates to respiratory tract extension nose shape cover and has the respiration filtering device of this nose shape cover.
Background technology
Existing wearable respiration filtering device mainly comprises various mouth mask, face shield etc.The major defect of existing apparatus is poor sealing, blocks mouth and nose, wears the inconvenient communication with affecting wearer.The major defect of filter mask is that volume is comparatively large, profile unsightly.In addition, a part of respiration filtering device, owing to covering respiratory tract, may cause unsmooth breath.
Utility model content
The purpose of this utility model is to provide a kind of respiratory tract extension nose shape cover and has the respiration filtering device of this nose shape cover, this nose shape achieves the extension of respiratory tract while covering on sealing nostril, the respiration filtering device with this nose shape cover overcomes existing respiration filtering device and blocks the shortcoming that mouth and nose, volume are comparatively large, wear inconvenience completely.
The utility model provides a kind of respiratory tract extension nose shape to cover, and it is characterized in that, comprises internal layer and is coated on the skin outside described internal layer, form the first air duct between described internal layer and described skin.
Preferably, described skin is made up of filter material.
Preferably, described internal layer has the shape being suitable for being attached at wearer's nose.
Preferably, described internal layer is made up of macromolecular material or fabric.
Preferably, described outer field shape be suitable for the clinching of described respiratory tract extension nose shape cover in user's nose time, from bottom lock user nose, thus described first air duct as extend respiratory tract.
Preferably, vital sign detection means is set in described respiratory tract extension nose shape cover inside.
Another aspect of the present utility model provides a kind of respiration filtering device, comprises above-mentioned respiratory tract extension nose shape cover; And be connected to the filter element of described respiratory tract extension nose shape cover; Wherein, being made up of filter material at least partially of described filter element, and the first air of described respiratory tract extension nose shape cover leads to the part be made up of filter material being communicated in described filter element.
Preferably, described filter element is glasses, and described glasses comprise picture frame and are connected to the temple of described picture frame, being made up of filter material at least partially of described picture frame and temple.
Preferably, described picture frame and described temple are hollow structure, and inside arranges the second air duct and the 3rd air duct respectively, and described first air duct, described second air duct are communicated with each other with described 3rd air duct.
Preferably, described filter element is arranged in eyeshade or cap, and the first air duct that described filter element is covered by pipeline and described respiratory tract extension nose shape is communicated with.
The advantage of respiratory tract extension nose shape of the present utility model cover to seal nostril, and respiratory tract is upwards extended along nose, and the respiration filtering device with this nose shape cover has and only covers nose, good airproof performance, compact structure, is convenient to the advantage worn.
Accompanying drawing explanation
In conjunction with the drawings the utility model illustrative embodiments is described in more detail, above-mentioned and other object of the present utility model, Characteristics and advantages will become more obvious, wherein, in the utility model illustrative embodiments, identical reference number represents same parts usually.
Fig. 1 is the front view covered according to the respiratory tract extension nose shape of exemplary embodiment of the present utility model;
Fig. 2 is the sectional view covered according to the respiratory tract extension nose shape of exemplary embodiment of the present utility model;
Fig. 3 is the stereogram of the breath glasses according to exemplary embodiment of the present utility model;
Fig. 4 is the sectional view of the breath glasses according to exemplary embodiment of the present utility model;
Fig. 5 is the sectional view of the breath glasses according to another exemplary embodiment of the present utility model;
Fig. 6 is the front view of the breath eyeshade according to exemplary embodiment of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawings preferred embodiment of the present utility model is described in more detail.Although show preferred embodiment of the present utility model in accompanying drawing, but should be appreciated that, but realize the utility model in a variety of manners and not should limit by the embodiment of setting forth here.On the contrary, provide these embodiments to be to make the utility model more thorough and complete, and scope of the present utility model intactly can be conveyed to those skilled in the art.
Comprise internal layer according to respiratory tract extension nose shape cover of the present utility model and be coated on the skin outside internal layer, between internal layer and described skin, form the first air duct.Preferably, described skin is made up of filter material, thus respiratory tract extension nose shape cover can directly use as filter.Preferably, internal layer has the shape being suitable for being attached at wearer's nose, is made up of macromolecular material or fabric, thus can improve the comfortableness worn.Outer field shape be suitable for the clinching of respiratory tract extension nose shape cover in user's nose time, from bottom lock user nose, thus the first air duct is as the respiratory tract extended, and allows the turnover of gas.If need to carry out vital sign detection, vital sign detection means can also be set in nose shape cover inside.
According to the filter element that respiration filtering device of the present utility model comprises above-mentioned respiratory tract extension nose shape cover and is attached thereto.Wherein, being made up of filter material at least partially of filter element, and the first air duct of respiratory tract extension nose shape cover is communicated in the part be made up of filter material of filter element, thus filtered by filter material by the gas of the first air duct.
Preferably, filter element can be glasses, eyeshade, cap, thus forms the respiration filtering devices such as breath glasses, breath eyeshade, breath cap.Filter element also can be other ornaments that it may occur to persons skilled in the art that, as plait etc., thus forms other respiration filtering devices.
When filter element is glasses, glasses comprise picture frame and are connected the temple stating picture frame, and picture frame and temple are made up of filter material.Preferably, picture frame and temple are hollow structure, and inside arranges air duct and air duct respectively, and air duct, air duct are communicated with each other with air duct.
As illustrated in fig. 1 and 2, according to the skin 7 that the respiratory tract extension nose shape cover 3 of exemplary embodiment comprises internal layer 6 and is coated on outside internal layer 6, between internal layer 6 and outer 7, air duct 71 is formed.
Outer 7 can be made up of filter material, and as having the non-woven fabrics of filtering function, active carbon, macromolecular material or Electro Sorb filtering material, thus nose shape cover 3 has filtering function.User directly can wear nose shape cover 3, uses as filter.In this case, the upper end of air duct 71 can be closed, to improve filter effect.In addition, outer 7 also can be made up of multilayer (such as 4 layers) metal filtration fabric (such as very fine and close molybdenum alloy net), or by the punch forming of multilayer medical mask cloth, outermost is layer of metal net or resin web superficial layer, to play attractive in appearance and fixed effect.The shape of outer 7 is suitable for when nose shape covers 3 clinchings in user's nose, and from bottom lock user nose, thus air duct 71 is as the respiratory tract extended, and allows the turnover of gas.
Internal layer 6 has the shape being suitable for being attached at wearer's nose.Preferably, internal layer 6 is made up of macromolecular material or fabric, can absorb the moisture in the gas of characteristics of contaminated respiratory droplets and heat, improves comfortableness when wearing.More preferably, internal layer 6 can be made up of non-woven fabrics or silica gel.Internal layer 6 can be changed.
In addition, 3 inside can be covered described respiratory tract extension nose shape and vital sign detection means 8 is set.Breathing waits vital sign detection means 8 to be the detection means such as temperature sensor, blood oxygen saturation sensitive detection parts, blood pressure sensitive detection parts, blood sugar sensitive detection parts or heart rate detector part.By arranging vital sign detection means 8, the vital sign related data of wearer can be detected, as breathed temperature, frequency, blood oxygen, throughput or pulse etc.Preferably, vital sign device 8 is arranged on internal layer 6.
Respiratory tract extension nose shape cover according to exemplary embodiment can seal nostril, and respiratory tract is upwards extended along nose.By arranging vital sign detection means in nose shape cover, breathing can also be detected and wait vital sign related data.
As shown in Figures 2 to 4, be breath glasses according to the respiration filtering device of exemplary embodiment, they glasses 1 comprising above-mentioned respiratory tract extension nose shape cover 3 and be connected to respiratory tract extension nose shape cover.Wherein glasses 1 comprise picture frame 4 and are connected to the temple 5 of picture frame 4.Picture frame 4 for installing eyeglass, or does not install eyeglass, but the near-sighted glasses, sunglasses etc. for installing wearer self.Picture frame 4 and temple 5 are made up of filter material.Preferably, filter material is active carbon.The air duct 71 of respiratory tract extension nose shape cover 3 is communicated in picture frame 4, thus the gas coming from air duct 71 can enter in the filter material of picture frame 4, filters.In this case, the upper end of air duct 71 is not closed, but opening.
Preferably, respiratory tract extension nose shape cover 3 skin 7 can with glasses 1 split or one-body molded.Certainly, the skin 7 of nose shape cover 3 also can be connected to glasses 1 by suitable connector.In order to avoid by the Leakage Gas of air duct 71 to external environment condition, improve the filter effect of breath glasses, can make that air duct 71 is airtight is communicated in picture frame 4.Sealing method is the skin manufacturing nose shape cover 3 with silica gel, and at the periphery of picture frame 4 parcel silica gel, relies on the adhesion between silica gel, improve sealing effectiveness.
When wearer wears breath glasses, first glasses 2 are worn and put in place, then respiratory tract extension nose shape is covered 3 clinchings at nose, thus the skin 7 of nose shape cover 3 closes the nose of wearer from bottom.The gas that wearer breathes out by air duct 71, and is discharged in external environment condition by the filter material of picture frame 4 and temple 5.Gas in external environment condition, after the filter material of picture frame 4 and temple 5 filters, also arrives the nose of wearer by air duct 71, for wearer provides the clean air through filtering.In the process, in gas be with moisture to be absorbed by internal layer 6, improve the comfortableness worn.
According in the breath glasses of another embodiment of the present utility model, as shown in Figure 5, picture frame 4 and temple 5 are hollow structure, and inside arranges air duct 41 and 51 respectively, and air duct 41, air duct 51 are communicated with each other with air duct 71.In this embodiment, the gas that wearer breathes out successively by air duct 71, air duct 41, air duct 51, and is discharged in external environment condition by the filter material of picture frame 4 and temple 5.Gas in external environment condition, after the filter material of picture frame 4 and temple 5 filters, also arrives the nose of wearer, for wearer provides the clean air through filtering by air duct 51, air duct 41, air duct 71.Extend the length of air duct further according to the breath glasses of this embodiment, ventilatory effect is better.
In addition, breath glasses are flushable, available water or Ultrasonic Cleaning after use a period of time, thus clean.
As shown in Figure 6, can also be breath eyeshade according to the respiration filtering device of exemplary embodiment, the filter element be made up of filter material be arranged in eyeshade, and the first air duct that filter element is covered by pipeline and respiratory tract extension nose shape is communicated with.The principle of breath eyeshade and using method and breath glasses similar, again no longer describe in detail.
Can also be breath cap according to the respiration filtering device of exemplary embodiment, the filter element be made up of filter material be arranged in cap, and the first air duct that filter element is covered by pipeline and respiratory tract extension nose shape is communicated with.
Obviously, various ornamental part can also be comprised, as plait etc. according to respiration filtering device of the present utility model.
In addition, the upper end of the air duct that respiratory tract extension nose shape can also be covered by pipeline is connected with lung ventilator, thus can use as the substitute of breathing mask, overcome conventional ventilator face shield volume more greatly, unsightly, affect routine work life defect.
Be particularly suitable for general population according to various respiration filtering device of the present utility model to wear in adverse weather or special contamination environment, effect that is dust-proof, haze can be played, and compared with existing respiration filtering device, good airproof performance, volume are light and handy, wearing comfort is high.Do not close oral area according to respiration filtering device of the present utility model, be therefore suitable for hospital and industrial and mineral etc. needs filtration breathe air personnel to use in protection in contaminated environment, does not affect communication.In addition, the inner textile layer absorbing moisture is set according to respiration filtering device inside of the present utility model, expiration condensation trouble can be solved, be suitable for pilot and use.
Be described above embodiment of the present utility model, above-mentioned explanation is exemplary, and non-exclusive, and is also not limited to disclosed respectively execute example.When not departing from the scope and spirit of illustrated embodiment, many modifications and changes are all apparent for those skilled in the art.The selection of term used herein, is intended to principle and the practical application of explaining embodiment best, or makes other those of ordinary skill of the art understand the embodiment disclosed herein.
Claims (10)
1. a respiratory tract extension nose shape cover, it is characterized in that, comprise internal layer (6) and be coated on the skin (7) outside described internal layer (6), between described internal layer (6) and described skin (7), form the first air duct (71).
2. respiratory tract extension nose shape cover according to claim 1, it is characterized in that, described skin (7) is made up of filter material.
3. respiratory tract extension nose shape cover according to claim 1, it is characterized in that, described internal layer (6) has the shape being suitable for being attached at wearer's nose.
4. respiratory tract extension nose shape cover according to claim 1, it is characterized in that, described internal layer (6) is made up of macromolecular material or fabric.
5. respiratory tract extension nose shape cover according to claim 1, it is characterized in that, the shape of described skin (7) be suitable for the clinching of described respiratory tract extension nose shape cover in user's nose time, from bottom lock user nose, thus described first air duct (71) is as the respiratory tract extended.
6. respiratory tract extension nose shape cover according to claim 1, is characterized in that, arranges vital sign detection means (8) in described respiratory tract extension nose shape cover inside.
7. a respiration filtering device, is characterized in that, comprising:
Respiratory tract extension nose shape cover according to claim 1; And
Be connected to the filter element of described respiratory tract extension nose shape cover;
Wherein, being made up of filter material at least partially of described filter element, and first air duct (71) of described respiratory tract extension nose shape cover is communicated in the part be made up of filter material of described filter element.
8. respiration filtering device according to claim 7, it is characterized in that, described filter element is glasses, described glasses (1) comprise picture frame (4) and are connected to the temple (5) of described picture frame (4), being made up of filter material at least partially of described picture frame (4) and temple (5).
9. respiration filtering device according to claim 8, it is characterized in that, described picture frame (4) and described temple (5) are hollow structure, and inside arranges the second air duct (41) and the 3rd air duct (51) respectively, and described first air duct (71), described second air duct (41) are communicated with each other with described 3rd air duct (51).
10. respiration filtering device according to claim 7, is characterized in that, described filter element is arranged in eyeshade or cap, and the first air duct (71) that described filter element is covered by pipeline and described respiratory tract extension nose shape is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678530.1U CN204949586U (en) | 2015-09-01 | 2015-09-01 | Respiratory track extends formula nose shape cover and has breathing filter equipment of this nose shape cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678530.1U CN204949586U (en) | 2015-09-01 | 2015-09-01 | Respiratory track extends formula nose shape cover and has breathing filter equipment of this nose shape cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204949586U true CN204949586U (en) | 2016-01-13 |
Family
ID=55044693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678530.1U Expired - Fee Related CN204949586U (en) | 2015-09-01 | 2015-09-01 | Respiratory track extends formula nose shape cover and has breathing filter equipment of this nose shape cover |
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| Country | Link |
|---|---|
| CN (1) | CN204949586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054397A (en) * | 2015-09-01 | 2015-11-18 | 饶彬 | Respiratory tract extending type nose-shaped mask and breath filtering device with same |
-
2015
- 2015-09-01 CN CN201520678530.1U patent/CN204949586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054397A (en) * | 2015-09-01 | 2015-11-18 | 饶彬 | Respiratory tract extending type nose-shaped mask and breath filtering device with same |
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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: 20160113 Termination date: 20210901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |