CN204106888U - A kind of efficient low-resistance mouth mask - Google Patents
A kind of efficient low-resistance mouth mask Download PDFInfo
- Publication number
- CN204106888U CN204106888U CN201420520123.3U CN201420520123U CN204106888U CN 204106888 U CN204106888 U CN 204106888U CN 201420520123 U CN201420520123 U CN 201420520123U CN 204106888 U CN204106888 U CN 204106888U
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- CN
- China
- Prior art keywords
- supporting layer
- filter course
- surface place
- mouth mask
- efficient low
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 13
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 238000001467 acupuncture Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
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.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.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.The mouth mask of this structure filters in guarantee the resistance simultaneously again reduced comparatively efficiently when wearer breathes.
Description
Technical field
The utility model relates to a kind of mouth mask, particularly relates 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 utility model want technical solution problem to be, provide a kind of filter efficient and breathe time resistance less mouth mask.
For solving above technical problem, the technical solution of the utility model 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 utility model, 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 utility model, described degree of tightness, with two, is separately positioned on the both sides up and down of described mask body.
Further improve as the utility model, 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 utility model, 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 utility model, 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.
Further improve as the utility model, 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 utility model, 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 utility model 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 utility model, wherein:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is fractionation structural representation of the present utility model;
Fig. 3 is the structural representation of bracing frame of the present utility model;
Fig. 4 is the structural representation of sealing ring of the present utility model;
Fig. 5 is the stereogram of adjusting button of the present utility model;
Fig. 6 is the front view of adjusting button of the present utility model;
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 utility model.But person of skill in the art will appreciate that, do not departing under aim of the present utility model and scope, can make amendment to the utility model, replace and change, these amendments, replacement and change still belong to protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201420520123.3U CN204106888U (en) | 2014-09-11 | 2014-09-11 | A kind of efficient low-resistance mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520123.3U CN204106888U (en) | 2014-09-11 | 2014-09-11 | A kind of efficient low-resistance mouth mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106888U true CN204106888U (en) | 2015-01-21 |
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ID=52324253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520123.3U Expired - Fee Related CN204106888U (en) | 2014-09-11 | 2014-09-11 | A kind of efficient low-resistance mouth mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549772A (en) * | 2017-09-26 | 2019-04-02 | 悦凯博达(天津)科技有限公司 | A kind of body local heat patches |
-
2014
- 2014-09-11 CN CN201420520123.3U patent/CN204106888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549772A (en) * | 2017-09-26 | 2019-04-02 | 悦凯博达(天津)科技有限公司 | A kind of body local heat patches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: Liuzhou Liuzhou Road 518000 three community in Guangdong province Shenzhen City Pingshan Kengzi Office No. 3 Patentee after: Shenzhen Zhonghai medical supplies (Shenzhen) Co., Ltd. Address before: 518100 Guangdong province Shenzhen City Pingshan Kengzi streets long Tian Industrial Zone Patentee before: Deng Meisheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |