CN104274920A - Effective and low-resistance mask - Google Patents
Effective and low-resistance mask Download PDFInfo
- Publication number
- CN104274920A CN104274920A CN201410460086.6A CN201410460086A CN104274920A CN 104274920 A CN104274920 A CN 104274920A CN 201410460086 A CN201410460086 A CN 201410460086A CN 104274920 A CN104274920 A CN 104274920A
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- CN
- China
- Prior art keywords
- supporting layer
- filter course
- layer
- supporting
- surface place
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an effective and low-resistance mask. The mask comprises a mask body and an elastic band connected with the mask body, wherein the mask body comprises a concave supporting frame, a filtering layer, supporting layers and a sealing ring, wherein the filtering layer and one supporting layer are arranged on the side, where the outer surface of the supporting frame is arranged; the other supporting layer and the sealing ring are arranged on the side, where the inner surface of the supporting frame is arranged; a plurality of small holes are formed in the supporting layers; a first filtering layer in the filtering layer and a first supporting layer in the supporting layers are arranged on the side, where the outer surface of the supporting frame is arranged; the supporting frame, the first supporting layer and the first filtering layer are sequentially attached to one another; a second supporting layer in the supporting layers is arranged on the side, where the outer surface of the first filtering layer is arranged; the second supporting layer is attached to the first filtering layer. By the mask with the structure, the resistance during breathing of a user is reduced while relatively high efficiency of filtration is guaranteed.
Description
Technical field
The present invention relates to a kind of mouth mask, particularly relate to a kind of efficient low-resistance mouth mask.
Background technology
Mouth mask mainly plays protective action, the respiratory system of people and external environment can be carried out isolation to a certain degree, thus plays the effect of the respiratory system of protection people.Protective mask, by covering the mouth of people, nose and chin portion, forms the space of and face sealing, forces contaminated air through filtration by people's air-breathing.Mask body is made with the filtering material of anti-particle usually, and something or somebody to fall back on band or ear band are fixed, and the sealing at face nose place helps to mould by metal nose clip usually.Authorization Notice No. is that the Chinese utility model patent of CN202476507U disclosed " a kind of stereoscopic cup mask " on October 10th, 2012, its technical scheme is: comprise the nonwoven layer and filter course that are superimposed with each other, concave support frame is provided with in described stereoscopic cup mask, described filter course is filter cotton layer, described nonwoven layer comprises front nonwoven layer, middle nonwoven layer and rear nonwoven layer, and described stereoscopic cup mask comprises front nonwoven layer superimposed successively, bracing frame, middle nonwoven layer, filter cotton layer and rear nonwoven layer.Although this stereochemical structure mouth mask structure simply, on the basis ensureing filter effect also can take into account the comfortableness worn, but still exist filter efficient not and breathe time resistance larger problem, need badly now a kind of filter efficient and breathe time resistance less mouth mask.
Summary of the invention
The present invention want technical solution problem to be, provide a kind of filter efficient and breathe time resistance less mouth mask.
For solving above technical problem, technical scheme of the present invention is: a kind of efficient low-resistance mouth mask, the elastic cord comprising mask body and be connected with described mask body, described mask body comprises the bracing frame of spill, its key is: described mask body also comprises the filter course and supporting layer that are arranged on side, support frame as described above outer surface place and the supporting layer being arranged on side, support frame as described above inner surface place and sealing ring, and described supporting layer is provided with some apertures.
As improvement one of the present invention, each layer in described filter course can adopt filter cotton to make, and each layer in described supporting layer can adopt non-woven fabrics or acupuncture cotton to make.
Further improve as the present invention, described degree of tightness, with two, is separately positioned on the both sides up and down of described mask body.
As further improvement of the present invention, described elastic cord is provided with reconcile and buckles, described adjusting button comprise several first annulus and internal diameter and external diameter be all greater than the internal diameter of the first described annulus and external diameter several second annulus, be connected together by transition part between described first annulus and described second annulus.
As improvement two of the present invention, be provided with the first filter course in filter course and the first supporting layer in supporting layer in side, support frame as described above outer surface place, support frame as described above, the first supporting layer and the first filter course fit together successively.
Further improve as the present invention, be provided with the second supporting layer in supporting layer in the side, outer surface place of described first filter course, described second supporting layer and described first filter course fit together.Be provided with the second filter course in filter course in the side, outer surface place of described second supporting layer, described second filter course and described second supporting layer fit together.
As further improvement of the present invention, be provided with the 3rd supporting layer in supporting layer in the side, outer surface place of described second filter course, described 3rd supporting layer and described second filter course fit together.
Further improve as the present invention, be provided with the 4th supporting layer in supporting layer in the side, outer surface place of described 3rd supporting layer, described 4th supporting layer and described 3rd supporting layer fit together.
Preferably, between the side, inner surface place and sealing ring of support frame as described above, be provided with the 5th supporting layer in supporting layer.
By implementing, the present invention is desirable obtains following beneficial effect:
A kind of efficient low-resistance mouth mask, the elastic cord comprising mask body and be connected with described mask body, described mask body comprises the bracing frame of spill, described mask body also comprises the filter course and supporting layer that are arranged on side, support frame as described above outer surface place and the supporting layer being arranged on side, support frame as described above inner surface place and sealing ring, and described supporting layer is provided with some apertures.By filter course and supporting layer are set and adopt the structure of punching on supporting layer not only to ensure that mouth mask has filter effect comparatively efficiently, and ensure that mouth mask has good gas permeability simultaneously, no matter wearer is that the resistance that air-breathing or expiration run into all greatly reduces when wearing, significantly improve the comfort level that wearer wears mouth mask, this makes wearer comfortablely for a long time can wear mouth mask, thus promotes the wish wearing mouth mask.The first filter course in filter course and the first supporting layer in supporting layer is provided with in side, support frame as described above outer surface place, support frame as described above, first supporting layer and the first filter course fit together successively, the second supporting layer in supporting layer is provided with in the side, outer surface place of described first filter course, described second supporting layer and described first filter course fit together, the second filter course in filter course is provided with in the side, outer surface place of described second supporting layer, described second filter course and described second supporting layer fit together, the 3rd supporting layer in supporting layer is provided with in the side, outer surface place of described second filter course, described 3rd supporting layer and described second filter course fit together, the 4th supporting layer in supporting layer is provided with in the side, outer surface place of described 3rd supporting layer, described 4th supporting layer and described 3rd supporting layer fit together, the 5th supporting layer in supporting layer is provided with between the side, inner surface place and sealing ring of support frame as described above.Aforementioned this concrete vibrational power flow improves efficiency when mouth mask filters further, and the resistance that when being worn by reduction wearer, breathing is met simultaneously promotes the comfort level worn further.Each layer in described filter course can adopt filter cotton to make, each layer in described supporting layer can adopt non-woven fabrics or acupuncture cotton to make, the comfort level that filter course and the preferred aforesaid material of supporting layer can improve efficiency when mouth mask filters again further and wear.Described degree of tightness, with two, is separately positioned on the both sides up and down of described mask body, causes discomfort when elastic cord adopts this setup can avoid wearing to wearer ear, promotes the comfort level worn.Be provided with on described elastic cord reconcile buckle, described adjusting button comprise several first annulus and internal diameter and external diameter be all greater than the internal diameter of the first described annulus and external diameter several second annulus, be connected together by transition part between described first annulus and described second annulus, when mobile button, adjusting button is stretched along its length, now the internal diameter of adjusting button can increase, and facilitates mobile adjusting button; After adjusting button moves to correct position, adjusting button is allowed to restore to the original state, the internal diameter of adjusting button can reduce and can clamp elastic cord, thus realize elastic cord length adjustment, which ensure that mouth mask can adapt to the wearer of different head circumference and shape of face size, thus ensure that the wearer of different head circumference and shape of face size can both be comfortable wear and can not leak gas.Simultaneously because adjusting button is arranged on the outside of elastic cord, which avoid the shouting pain produced because adjusting button touches ear, improve the comfort level that mouth mask is worn.
Accompanying drawing explanation
Below in conjunction with Figure of description, further detailed description is done to the present invention, wherein:
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is fractionation structural representation of the present invention;
Fig. 3 is the structural representation of bracing frame of the present invention;
Fig. 4 is the structural representation of sealing ring of the present invention;
Fig. 5 is the stereogram of adjusting button of the present invention;
Fig. 6 is the front view of adjusting button of the present invention;
Fig. 7 is the front view of the A place partial enlarged drawing in Fig. 6.
Detailed description of the invention
As shown in Figure 1, a kind of efficient low-resistance mouth mask, the elastic cord 20 comprising mask body 10 and be connected with described mask body 10.Described elastic cord 20 has two, is separately positioned on the both sides up and down of described mask body 10.
As shown in Figure 2,3, described mask body 10 comprises the bracing frame 110 of spill.
As shown in Figure 2,4, described mask body 10 comprises the filter course and supporting layer that are arranged on side, support frame as described above 110 outer surface place and the supporting layer being arranged on side, support frame as described above 110 inner surface place and sealing ring 130, and described supporting layer is provided with some apertures.Be provided with the first filter course 131 in filter course and the first supporting layer 121 in supporting layer in side, support frame as described above 110 outer surface place, support frame as described above 110, first supporting layer 121 and the first filter course 131 fit together successively.Be provided with the second supporting layer 122 in supporting layer in the side, outer surface place of described first filter course 131, described second supporting layer 122 fits together with described first filter course 131.Be provided with the second filter course 132 in filter course in the side, outer surface place of described second supporting layer 122, described second filter course 132 fits together with described second supporting layer 122.Be provided with the 3rd supporting layer 123 in supporting layer in the side, outer surface place of described second filter course 132, described 3rd supporting layer 123 fits together with described second filter course 132.Be provided with the 4th supporting layer 124 in supporting layer in the side, outer surface place of described 3rd supporting layer 123, described 4th supporting layer 124 fits together with described 3rd supporting layer 123.The 5th supporting layer 125 in supporting layer is provided with between the side, inner surface place and sealing ring 130 of support frame as described above 110.Each layer in described filter course can adopt filter cotton to make, each layer in described supporting layer can adopt non-woven fabrics or acupuncture cotton to make, in the present embodiment, described first supporting layer 121 adopts 15G non-woven fabrics and punches, described first filter course 131 adopts the quick one-tenth filter cotton of 16G, described second supporting layer 122 adopts 15G non-woven fabrics and punches, described second filter course 132 adopts 17G, and extensively energy is cotton, described 3rd supporting layer 123 adopts 120G acupuncture cotton and punches, described 4th supporting layer 124 adopts 30G non-woven fabrics and punches, described 5th supporting layer 125 adopts 30G non-woven fabrics and punches.
As shown in Fig. 1,5,6,7, described elastic cord 20 is provided with reconcile and buckles 210, described adjusting button 210 comprise several first annulus 211 and internal diameter and external diameter be all greater than the internal diameter of the first described annulus 211 and external diameter several second annulus 212, be connected together by transition part 213 between described first annulus 211 and described second annulus 212.
Must be pointed out, some non-restrictive explanations that above-described embodiment is just made the present invention.But person of skill in the art will appreciate that, do not departing under the purpose and scope of the invention, can make amendment to the present invention, replace and change, these amendments, replacement and change still belong to protection scope of the present invention.
Claims (10)
1. an efficient low-resistance mouth mask, the elastic cord (20) comprising mask body (10) and be connected with described mask body (10), described mask body (10) comprises the bracing frame (110) of spill, it is characterized in that: described mask body (10) also comprises the filter course and supporting layer that are arranged on side, support frame as described above (110) outer surface place and the supporting layer being arranged on side, support frame as described above (110) inner surface place and sealing ring (130), and described supporting layer is provided with some apertures.
2. a kind of efficient low-resistance mouth mask according to claim 1, it is characterized in that: be provided with the first filter course (131) in filter course and the first supporting layer (121) in supporting layer in side, support frame as described above (110) outer surface place, support frame as described above (110), the first supporting layer (121) and the first filter course (131) fit together successively.
3. a kind of efficient low-resistance mouth mask according to claim 2, it is characterized in that: be provided with the second supporting layer (122) in supporting layer in the side, outer surface place of described first filter course (131), described second supporting layer (122) and described first filter course (131) fit together.
4. a kind of efficient low-resistance mouth mask according to claim 3, it is characterized in that: be provided with the second filter course (132) in filter course in the side, outer surface place of described second supporting layer (122), described second filter course (132) and described second supporting layer (122) fit together.
5. a kind of efficient low-resistance mouth mask according to claim 4, it is characterized in that: be provided with the 3rd supporting layer (123) in supporting layer in the side, outer surface place of described second filter course (132), described 3rd supporting layer (123) and described second filter course (132) fit together.
6. a kind of efficient low-resistance mouth mask according to claim 5, it is characterized in that: be provided with the 4th supporting layer (124) in supporting layer in the side, outer surface place of described 3rd supporting layer (123), described 4th supporting layer (124) and described 3rd supporting layer (123) fit together.
7. a kind of efficient low-resistance mouth mask according to claim 6, is characterized in that: between the side, inner surface place of support frame as described above (110) and sealing ring (130), be provided with the 5th supporting layer (125) in supporting layer.
8. according to a kind of efficient low-resistance mouth mask in claim 1 to 7 described in any one, it is characterized in that: each layer in described filter course can adopt filter cotton to make, each layer in described supporting layer can adopt non-woven fabrics or acupuncture cotton to make.
9. want a kind of efficient low-resistance mouth mask described in 8 according to right, it is characterized in that: described elastic cord (20) has two, be separately positioned on the both sides up and down of described mask body (10).
10. a kind of efficient low-resistance mouth mask according to claim 9, it is characterized in that: be provided with to reconcile on described elastic cord (20) and buckle (210), described adjusting button (210) comprise several first annulus (211) and internal diameter and external diameter be all greater than the internal diameter of described the first annulus (211) and external diameter several second annulus (212), be connected together by transition part (213) between described first annulus (211) and described second annulus (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460086.6A CN104274920A (en) | 2014-09-11 | 2014-09-11 | Effective and low-resistance mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460086.6A CN104274920A (en) | 2014-09-11 | 2014-09-11 | Effective and low-resistance mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104274920A true CN104274920A (en) | 2015-01-14 |
Family
ID=52250570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460086.6A Pending CN104274920A (en) | 2014-09-11 | 2014-09-11 | Effective and low-resistance mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104274920A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158598A (en) * | 2017-06-23 | 2017-09-15 | 三六三医院 | Self-powered mouth mask |
| CN107198274A (en) * | 2016-12-06 | 2017-09-26 | 万明华 | A kind of respiratory protection mouth mask |
| CN111135498A (en) * | 2018-11-06 | 2020-05-12 | 深圳市美好创亿医疗科技有限公司 | Protective mask |
| CN111557495A (en) * | 2020-04-14 | 2020-08-21 | 中鸿纳米纤维技术丹阳有限公司 | Breathable and environment-friendly mask support frame and sterilization mask applying same |
-
2014
- 2014-09-11 CN CN201410460086.6A patent/CN104274920A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198274A (en) * | 2016-12-06 | 2017-09-26 | 万明华 | A kind of respiratory protection mouth mask |
| CN107158598A (en) * | 2017-06-23 | 2017-09-15 | 三六三医院 | Self-powered mouth mask |
| CN111135498A (en) * | 2018-11-06 | 2020-05-12 | 深圳市美好创亿医疗科技有限公司 | Protective mask |
| CN111557495A (en) * | 2020-04-14 | 2020-08-21 | 中鸿纳米纤维技术丹阳有限公司 | Breathable and environment-friendly mask support frame and sterilization mask applying same |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |
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| WD01 | Invention patent application deemed withdrawn after publication |