CN204888801U - Repeatedly usable is in antifog gas nose pad structure of gauze mask - Google Patents
Repeatedly usable is in antifog gas nose pad structure of gauze mask Download PDFInfo
- Publication number
- CN204888801U CN204888801U CN201520535216.8U CN201520535216U CN204888801U CN 204888801 U CN204888801 U CN 204888801U CN 201520535216 U CN201520535216 U CN 201520535216U CN 204888801 U CN204888801 U CN 204888801U
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- CN
- China
- Prior art keywords
- liner
- mat structure
- elastic insert
- mouth mask
- fog
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- Expired - Fee Related
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Abstract
The utility model provides a repeatedly usable is in antifog gas nose pad structure of gauze mask, it includes an elastic insert, a stiffener and one from the type membrane, this elastic insert's the outside has a composition surface, and this elastic insert's inboard is formed with the location fluting of the monogamy user bridge of the nose, wherein this elastic insert can be between first operational site and second operational site reciprocating motion, so that should fix a position the profile phase matching of grooved ditch shape and user's bridge of the nose, this stiffener sets up conformally on this composition surface and follows this elastic insert's length direction extension, should combine on this composition surface and cover this stiffener from the type membrane. Borrow this, can give the gauze mask better antifog performance to increase its durability and practical value.
Description
Technical field
The utility model relates to a kind of removable assembly for mouth mask, particularly relates to a kind of reusable in the anti-fog nose mat structure of mouth mask.
Background technology
Use the size of population of mouth mask to increase rapidly in recent years, be no matter by bike on and off duty, when taking public transportation vehicle or go to hospital to visit, many occasions all need to use mouth mask.Traditional mouth mask upper limb of part is provided with just like the plastic type object as iron wire, be known as the space that can help between closely sealed mouth mask and face, and prevent dirty air from infiltrating from mouth mask upper limb, but in fact sealing property is limited, usually cannot keep nasal side, close contact between cheek and mouth mask.When too large with the temperature contrast outside mouth mask in mouth mask, the hot-air of characteristics of contaminated respiratory droplets still upwards can be discharged via this space, if now mouth mask user wears glasses, eyeglass just easily producing fog affects its sight line, or it is uncomfortable to cause in breathing.Along with the mankind are for the attention of quality of life, the design of mouth mask upper limb, except it should be noted that the problem of comfort level, also must prevent hot-air from upwards discharging effectively, increases the ability that the anti-fog of mouth mask produces.
In view of above-mentioned traditional mouth mask has fog to produce with when using for a long time, user easily experiences uncomfortable problem, the utility model provides a kind of removable assembly for mouth mask, mouth mask of can arranging in pairs or groups uses together, effectively can prevent hot-air from discharging above mouth mask, reach the effect reducing fog and produce.
Utility model content
The utility model is from increasing the anti-fog performance of mouth mask and the angle wearing comfortableness for a long time, main object is to provide a kind of reusable in the anti-fog nose mat structure of mouth mask, it not only can help the compatibility with various shape of face, also can significantly increase anti-fog effect.
For reaching above-mentioned purpose, the utility model by the following technical solutions: a kind of reusable in the anti-fog nose mat structure of mouth mask, it comprises an elastic insert, a stiffener and a mould release membrance.The outside of this elastic insert has a composition surface, and the inner side of this elastic insert is formed with the location fluting of corresponding user's bridge of the nose, wherein this elastic insert can move back and forth between the first operating position and the second operating position, and the ditch shape of slotting to make this location and the profile of user's bridge of the nose match; This stiffener is conformally arranged on this composition surface and along the length direction of this elastic insert and extends; This mould release membrance to be incorporated on this composition surface and to cover this stiffener.
In other words, the utility model provides a kind of reusable in the anti-fog nose mat structure of mouth mask, it comprises: an elastic insert, the outside of this elastic insert has a composition surface, and the inner side of this elastic insert is formed with the location fluting of corresponding user's bridge of the nose, wherein this elastic insert can move back and forth between the first operating position and the second operating position, and the ditch shape of slotting to make this location and the profile of user's bridge of the nose match; One stiffener, this stiffener is conformally arranged on this composition surface and along the length direction of this elastic insert and extends; And a mould release membrance, this mould release membrance to be incorporated on this composition surface and to cover this stiffener.
The thickness of this anti-fog nose mat structure is 5mm ~ 25mm, and this elastic insert is a foamed cotton, and the density of this foamed cotton is 35kg/m
3~ 65kg/m
3.
This elastic insert comprises a upper strata liner stacked mutually and lower floor's liner, and the air-tightness of this upper strata liner is higher than the air-tightness of this lower floor's liner.
This upper strata liner is a foamed cotton, and this lower floor's liner is another foamed cotton, and the density of this foamed cotton is greater than the density of this another foamed cotton.
The thickness of this upper strata liner is less than or equal to the thickness of this lower floor's liner.
This elastic insert comprises an outer liner stacked mutually and an internal layer liner, and the air-tightness of this outer liner is higher than the air-tightness of this internal layer liner.
This outer liner is a foamed cotton, and this internal layer liner is another foamed cotton, and the density of this foamed cotton is greater than the density of this another foamed cotton.
The thickness of this outer liner is less than or equal to the thickness of this internal layer liner.
The reusable anti-fog nose mat structure in mouth mask also comprises a plastic film, and this plastic film is arranged at the top of this elastic insert.
The reusable anti-fog nose mat structure in mouth mask also comprises an intermediate plate, this mould release membrance has a free end and a stiff end, the part of this intermediate plate to be arranged between this composition surface and this free end and to be adjacent to this stiffener, and another part of this intermediate plate exposes to this free end.
The utility model at least has following beneficial effect: anti-fog nose mat structure provided by the utility model most mouth mask on the market of can arranging in pairs or groups uses together, to increase stability and the comfort level of wearer, and the hot gas preventing wearer from breathing out up is climbed sharply and causes glasses seriously to haze.In addition, described anti-fog nose mat structure can be reused repeatedly, meets environmental protection demand.
Further understand feature of the present utility model and technology contents for enable, refer to following about detailed description of the present utility model and accompanying drawing, but appended accompanying drawing only provides reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment one anti-fog nose mat structure;
Fig. 2 is the schematic diagram of the utility model embodiment one anti-fog nose mat structure;
Fig. 3 is the schematic diagram of the utility model embodiment one anti-fog nose mat structure;
Fig. 4 is the schematic diagram of the utility model embodiment one anti-fog nose mat structure;
Fig. 5 is the schematic diagram of the utility model anti-fog nose mat structure;
Fig. 6 is the schematic diagram of the utility model anti-fog nose mat structure;
Fig. 7 is the schematic diagram of the utility model embodiment two anti-fog nose mat structure;
Fig. 8 is the schematic diagram of the utility model embodiment three anti-fog nose mat structure;
Fig. 9 is the schematic diagram of the utility model embodiment four anti-fog nose mat structure.
[description of reference numerals]
1,1 ', 1 " anti-fog nose mat structure
10 elastic inserts
11 upper strata liners
12 lower floor's liners
13 outer liners
14 internal layer liners
101 composition surfaces
102 nose supports
103 location flutings
20 stiffeners
30 mould release membrances
31 free ends
32 stiff ends
301 resin beds
302 release base materials
40 intermediate plates
50 plastic films
M mouth mask
Detailed description of the invention
Mouth mask can be described as one of essential product in daily life, it not only possesses dust-proof, windproof, the basic function such as sun-proof, but also possess the specific function preventing disease propagation, technology contents disclosed in the utility model is mainly describing a kind of anti-fog nose mat structure constructing novelty, its most mouth mask on the market of can arranging in pairs or groups uses together, one of main effect is the hot gas that obstruct user mouth and nose are breathed out, cause glasses seriously to haze to prevent hot gas from up climbing sharply, another Main Function is to stop the extraneous air that is contaminted penetrate and have an impact to the health of user.
In addition, the main body of described anti-fog nose mat structure is soft material, and therefore it can be complied with the fluctuating of user's nose surrounding profile and produce deformation, to improve comfortableness when mouth mask is worn, conformable and air-tightness.In addition, described anti-fog nose mat structure can be reused repeatedly, meets environmental protection demand.
A preferred embodiment cited below particularly, and coordinate appended accompanying drawing that embodiment of the present utility model is described, those skilled in the art can be understood advantage of the present utility model and technique effect by the content disclosed in this description.In addition, the utility model can be implemented by other different specific embodiments or be applied, and the every details that is in this description also based on different viewpoints and application, can carry out various modification and change under spirit of the present utility model.In addition, appended accompanying drawing, only as simply illustrating use, not according to the description of actual size, illustrates hereby.
Embodiment one
Fig. 1 to Fig. 3 is the schematic diagram of the anti-fog nose mat structure of the utility model embodiment one.As shown in the figure, the anti-fog nose mat structure 1 of the present embodiment comprises elastic insert 10, stiffener 20 and a mould release membrance 30; And consider the practicality of product, the thickness of anti-fog nose mat structure 1 is 5mm ~ 25mm, but the utility model is not as limit.
As shown in Figure 1 to Figure 3, elastic insert 10 can be light weight and made by elastomeric material, and has air-tightness function; The material of the present embodiment elastic insert 10 used can be listed below: the analog of foaming body, sponge, latex, silica gel, rubber, natural fiber, synthetic fibers or above-mentioned material or derivative, but the utility model is not restricted to this.In more detail, elastic insert 10 is formed in one and roughly in wavy foamed cotton, in structural design, the side (as outside) of elastic insert 10 has a smooth composition surface 101, arranges for stiffener 20 and mould release membrance 30; The opposite side (as inner side) of elastic insert 10 is then formed with the nose support 102 of two segment distances of being separated by, and wherein two nose supports 102 are respectively in outwardly arcuation, defines the location fluting 103 of corresponding user's bridge of the nose between two nose supports 102.
Stiffener 20 can be a metal strip thing, it has flexibility and good ability of anti-deformation, therefore by being conformally arranged on composition surface 101 by stiffener 20, and its length direction along elastic insert 10 being extended, the integrality in use maintaining anti-fog nose mat structure 1 can be helped.In the present embodiment, stiffener 20 selects a covering surface to have the iron wire of one deck plastic material, and the effect of iron wire is to provide very property and intensity, and the effect of plastic material is the adhesion increasing stiffener 20 and elastic insert 10.
Mould release membrance 30 is also conformally arranged on composition surface 101, and mould release membrance 30 size roughly conforms to the shape on composition surface 101.In the present embodiment, mould release membrance 30 comprises the release base material 302 that is formed at resin bed 301 on composition surface and an overlay tree lipid layer 301, wherein resin bed 301 is coated on composition surface 101 and two-sided all with stickiness, stiffener 20 and elastic insert 10 can be fixedly connected into and be integrated by resin bed 301 1 aspect like this, the elasticity lining in conjunction with stiffener 20 temporarily can be binded with mouth mask on the other hand; The effect of release base material 302 is both by resin bed 301 and external environment, can be corrupted to the stickiness of resin bed 301 when can ensure again two interface peels.
In more detail, the material of resin bed 301 can be different and have different selections according to use, and the present embodiment material used is mainly silicone layer (Siloxane).Release base material 302 can be a release liners or a plastic sheeting, material wherein as release liners can select brown paper, glazed printing paper, onionskin or cellophane paper, and polyethylene (Polyethylene can be selected as the material of plastic sheeting, PE), polypropylene (Polypropylene, PP), PET (Polyethyleneterephthalate, PET), polyurethane (Polyurethane, or organosiloxane resins (silicon Li Kang PU), Siloxane) etc., but the utility model is not restricted to this, also can according to product demand select through toning special release base material.
Refer to Fig. 1 to Fig. 3, consider the convenience used, in structural design, mould release membrance 30 has free end 31 and a stiff end 32, and release base material 302 does not bind with resin bed 301 phase in free end 31, that is release base material 302 still has local not to be obedient to completely on the surface of resin bed 301.And preferably to design be that anti-fog nose mat structure 1 also comprises the intermediate plate 40 that is arranged at the free end 31 of mould release membrance 30; In the present embodiment, a part for intermediate plate 40 is folded between release base material 302 and resin bed 301, and can by resin bed 301 with the position close to stiffener 20 one end on the composition surface 101 being fixedly connected on elastic insert 10, another part of intermediate plate 40 like this then exposes for free end 31, can be divested by release base material 302 easily with person easy to use.
See also Fig. 3 to Fig. 6, the architectural feature of the present embodiment anti-fog nose mat structure 1 is specified in, next will simply introduce the use mode of operation of anti-fog nose mat structure 1.What deserves to be explained is, because elastic insert 10 can by External Force Acting in densification (or compacting) state or diastole state according to its material properties, therefore before anti-fog nose mat structure 1 is engaged with mouth mask M, need slightly to apply external force to make elastic insert 10 from the first operating position (as reception position, now elastic insert 10 is in densification/compaction state) change and become the second operating position (as use location, now elastic insert 10 is in diastole state); On the contrary, anti-fog nose mat structure 1, after finishing using, can exert a force elastic insert 10 densification, and make it be returned to the first operating position from the second operating position, now elastic insert 10 is thinning because being in densification state, receives in order to user.
Then, release base material 302 can divest from intermediate plate 40 position by user, and inside the upper limb contacting mouth mask M with resin bed 301, uses to be bonded together with mouth mask M by anti-fog nose mat structure 1.Then, user can utilize ear-hang band (not shown) to be brought by mouth mask M to shut up nose and snout surrounding with cover cap, and suitably adjust the shape of anti-fog nose mat structure 1, make it more press close to the profile of user face, wherein elastic insert 10 location fluting the ditch shape of 103 and the profile of user's bridge of the nose match.Accordingly, the stability of the best when user can be provided to wear mouth mask M and comfort level, and also its hot gas of breathing out is difficult to up to climb sharply the place of eyes, therefore can reach antifog effect.
Please refer to table one, undertaken organizing experiment by with the anti-fog nose mat structure 1 had based on the elastic insert 10 of different foam specification more below, so that the technique effect that the use that the utility model passes through the elastic insert 10 of specific density scope can produce to be described.
Table one
Wherein, ◎ representative does not almost affect sight line completely, and zero representative affects edge sight line a little, and △ represents 30%-60% lens area and hazes, and X represents the whole crested of sight line.
Can learn from upper table, adopt the elastic insert 10 of foam material, its density range is between 35 to 65kg/m
3between time can have comfortableness and air-tightness concurrently simultaneously.
Embodiment two
Fig. 7 is the schematic diagram of the utility model embodiment two anti-fog nose mat structure.As shown in the figure, the present embodiment anti-fog nose mat structure 1 ' comprises elastic insert 10, stiffener 20 and a mould release membrance 30; And the present embodiment and embodiment one difference are, elastic insert 10 comprises upper strata liner 11 and lower floor's liner 12 stacked mutually, and the air-tightness of upper strata liner 11 is higher than the air-tightness of lower floor's liner 12.In more detail, upper strata liner 11 and lower floor's liner 12 are respectively a foamed cotton, and its density range is all between 35 to 65kg/m
3between, the thickness of upper strata liner 11 is less than or equal to the thickness of lower floor's liner 12.
Embodiment three
Fig. 8 is the schematic diagram of the utility model embodiment three anti-fog nose mat structure.As shown in the figure, the present embodiment anti-fog nose mat structure 1 " comprise elastic insert 10, stiffener 20 and a mould release membrance 30; And the present embodiment and embodiment one difference are, elastic insert 10 comprises outer liner 13 and an internal layer liner 14 stacked mutually, and the air-tightness of outer liner 13 is higher than the air-tightness of internal layer liner 14.In more detail, outer liner 13 is respectively a foamed cotton with internal layer liner 14, and its density range is all between 35 to 65kg/m
3between, the thickness of outer liner 13 is less than or equal to the thickness of internal layer liner 14.
Embodiment four
Fig. 9 is the schematic diagram of the utility model embodiment four anti-fog nose mat structure.As shown in the figure, compared with embodiment above, the present embodiment anti-fog nose mat structure 1 also comprises the plastic film 50 of a low air permeability material.In more detail, plastic film 50 is arranged on an exposed surface at elastic insert 10 top, such as, laminating type plastic film 50 can be utilized plastic film 50 and elastic insert 10 to be combined, but the utility model is not restricted to this.Whereby, can air-tightness be increased, and then stop external world's air that is contaminted to penetrate.
The foregoing is only embodiment of the present utility model, it is not used for limiting protection domain of the present utility model.Those skilled in the art are not departing from spirit of the present utility model and scope, and the modification done and the equivalence of change are replaced, and still belong in protection domain of the present utility model.
Claims (10)
1. reusablely it is characterized in that in an anti-fog nose mat structure for mouth mask, the described reusable anti-fog nose mat structure in mouth mask comprises:
One elastic insert, the outside of this elastic insert has a composition surface, and the inner side of this elastic insert is formed with the location fluting of corresponding user's bridge of the nose, wherein this elastic insert can move back and forth between the first operating position and the second operating position, and the ditch shape of slotting to make this location and the profile of user's bridge of the nose match;
One stiffener, this stiffener is conformally arranged on this composition surface and along the length direction of this elastic insert and extends; And
One mould release membrance, this mould release membrance to be incorporated on this composition surface and to cover this stiffener.
2. reusablely as claimed in claim 1 it is characterized in that in the anti-fog nose mat structure of mouth mask, the thickness of this anti-fog nose mat structure is 5mm ~ 25mm, and this elastic insert is a foamed cotton, and the density of this foamed cotton is 35kg/m
3~ 65kg/m
3.
3. reusablely as claimed in claim 1 it is characterized in that in the anti-fog nose mat structure of mouth mask, this elastic insert comprises a upper strata liner stacked mutually and lower floor's liner, and the air-tightness of this upper strata liner is higher than the air-tightness of this lower floor's liner.
4. reusable in the anti-fog nose mat structure of mouth mask as claimed in claim 3, it is characterized in that, this upper strata liner is a foamed cotton, and this lower floor's liner is another foamed cotton, and the density of this foamed cotton is greater than the density of this another foamed cotton.
5. reusable in the anti-fog nose mat structure of mouth mask as claimed in claim 3, it is characterized in that, the thickness of this upper strata liner is less than or equal to the thickness of this lower floor's liner.
6. reusablely as claimed in claim 1 it is characterized in that in the anti-fog nose mat structure of mouth mask, this elastic insert comprises an outer liner stacked mutually and an internal layer liner, and the air-tightness of this outer liner is higher than the air-tightness of this internal layer liner.
7. reusable in the anti-fog nose mat structure of mouth mask as claimed in claim 6, it is characterized in that, this outer liner is a foamed cotton, and this internal layer liner is another foamed cotton, and the density of this foamed cotton is greater than the density of this another foamed cotton.
8. reusable in the anti-fog nose mat structure of mouth mask as claimed in claim 6, it is characterized in that, the thickness of this outer liner is less than or equal to the thickness of this internal layer liner.
9. reusablely as claimed in claim 1 it is characterized in that in the anti-fog nose mat structure of mouth mask, the described reusable anti-fog nose mat structure in mouth mask also comprises a plastic film, and this plastic film is arranged at the top of this elastic insert.
10. reusable in the anti-fog nose mat structure of mouth mask as claimed in claim 1, it is characterized in that, the described reusable anti-fog nose mat structure in mouth mask also comprises an intermediate plate, this mould release membrance has a free end and a stiff end, the part of this intermediate plate to be arranged between this composition surface and this free end and to be adjacent to this stiffener, and another part of this intermediate plate exposes to this free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535216.8U CN204888801U (en) | 2015-07-22 | 2015-07-22 | Repeatedly usable is in antifog gas nose pad structure of gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535216.8U CN204888801U (en) | 2015-07-22 | 2015-07-22 | Repeatedly usable is in antifog gas nose pad structure of gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888801U true CN204888801U (en) | 2015-12-23 |
Family
ID=54911040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535216.8U Expired - Fee Related CN204888801U (en) | 2015-07-22 | 2015-07-22 | Repeatedly usable is in antifog gas nose pad structure of gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888801U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533859A (en) * | 2016-01-21 | 2016-05-04 | 陆书畅 | Mask capable of preventing glasses from being misted |
| CN107048531A (en) * | 2017-03-15 | 2017-08-18 | 南昌大学 | A kind of haze-proof mask |
| CN107095373A (en) * | 2016-02-19 | 2017-08-29 | 万光东 | Closely sealed mouth mask |
| CN111031830A (en) * | 2017-09-01 | 2020-04-17 | 极净面罩有限公司 | Mask with transparent plastic sheet |
| CN111296947A (en) * | 2020-04-10 | 2020-06-19 | 刘洋 | Full face mask type gauze mask |
| TWI749618B (en) * | 2020-07-02 | 2021-12-11 | 重欣企業有限公司 | Protecting mask and the manufacturing method therefor |
| US11219786B2 (en) | 2017-11-13 | 2022-01-11 | 3M Innovative Properties Company | Inner shell and mask including same |
| FR3112925A3 (en) * | 2020-07-28 | 2022-02-04 | Plast e-Concept | Anti-fogging device for protective mask and corresponding method |
| FR3115441A1 (en) * | 2020-10-24 | 2022-04-29 | Philippe Biesse | Anti-leak nasal veil for mask. |
-
2015
- 2015-07-22 CN CN201520535216.8U patent/CN204888801U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533859A (en) * | 2016-01-21 | 2016-05-04 | 陆书畅 | Mask capable of preventing glasses from being misted |
| CN107095373A (en) * | 2016-02-19 | 2017-08-29 | 万光东 | Closely sealed mouth mask |
| CN107048531A (en) * | 2017-03-15 | 2017-08-18 | 南昌大学 | A kind of haze-proof mask |
| CN111031830A (en) * | 2017-09-01 | 2020-04-17 | 极净面罩有限公司 | Mask with transparent plastic sheet |
| TWI752261B (en) * | 2017-09-01 | 2022-01-11 | 美商極淨面罩有限公司 | Face mask having transparent plastic piece |
| US11219786B2 (en) | 2017-11-13 | 2022-01-11 | 3M Innovative Properties Company | Inner shell and mask including same |
| CN111296947A (en) * | 2020-04-10 | 2020-06-19 | 刘洋 | Full face mask type gauze mask |
| TWI749618B (en) * | 2020-07-02 | 2021-12-11 | 重欣企業有限公司 | Protecting mask and the manufacturing method therefor |
| FR3112925A3 (en) * | 2020-07-28 | 2022-02-04 | Plast e-Concept | Anti-fogging device for protective mask and corresponding method |
| FR3115441A1 (en) * | 2020-10-24 | 2022-04-29 | Philippe Biesse | Anti-leak nasal veil for mask. |
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| 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: 20151223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |