CN105615042A - Tight facial mask and preparation method thereof - Google Patents
Tight facial mask and preparation method thereof Download PDFInfo
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- CN105615042A CN105615042A CN201410584501.9A CN201410584501A CN105615042A CN 105615042 A CN105615042 A CN 105615042A CN 201410584501 A CN201410584501 A CN 201410584501A CN 105615042 A CN105615042 A CN 105615042A
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- 230000001815 facial effect Effects 0.000 title abstract 6
- 238000002360 preparation method Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 230000007547 defect Effects 0.000 claims description 45
- 230000006978 adaptation Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 14
- 230000002708 enhancing effect Effects 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 206010030899 opisthotonus Diseases 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to a tight facial mask, which comprises a facial mask body, a tape group, a pair of upper connecting marks and a pair of lower connecting marks, wherein the facial mask body comprises an upper main body and a lower main body part; the lower main body part is overlapped on the upper main body part, so that a sealing edge is distinguished between the upper main body par and the lower main body part; the tape group is composed of a plurality of tape bodies which are fixedly connected on two sides of the facial mask body; the pair of upper connecting marks are formed on the left and right sides of the upper main body part; the pair of lower connecting marks are formed on the left and right sides of the lower main body part; and the pair of upper connecting marks, corresponding to the pair of lower connecting marks, are directly or indirectly connected to and extend to the sealing edge, so that two sides or partial two sides of the facial mask body are sealed. Therefore, an average density value is measured to be 32-45, and an average upgrade rate is improved by 10-15 times.
Description
Technical field
The relevant a kind of mask of the present invention, particularly relates to a kind of closed mask and method for making thereof.
Background technology
Along with air pollution is serious; the pollution concentration of airborne particulates, sand dust, dust or waste gas discharged by vehicles, sucks pulmonary via human body mouth and nose, and long-term accumulated causes organ, cell or mucosa lesions; produce chronic disease disease, Health Impact is huge.
Report is pointed out after deliberation, the general plane face mask used, because of factors such as mask are off size, wear time is long or occupation mode is incorrect, all can affect the adaptation between wearer's shape of face and mask, make that adaptation is not good causes air to leak, and then affect protection effect. Therefore, a suitable mouthpiece surface body, make wearer feel comfortably cool and reach closely sealed requirement, for crucial key factor.
General plane adhesive-bonded fabric mask on the market, because adaptation is low, most air leaks via the hole between mask and cheek, and by TSI8038 mask adaptation tester, its adaptation is detected, result of the test all demonstrates average adaptation numerical value and is only 3.1, but, above-mentioned plane adhesive-bonded fabric mask adaptation is in development course, study average closely sealed angle value through many decades to be also only capable of bringing up to 5 to 6 (average enhancing rate improves 1��2 times), its adaptation is non-normally low, and protection and lifting effect are really limited.
In addition, because plane adhesive-bonded fabric mask is unable to reach high adaptation requirement, if during the higher adaptation of user's request, then must use the mask of N95 grade, but it is expensive, the non-general common people can consume or bear, and therefore this still cannot effectively overcome above-mentioned existing shortcoming existing for a long time so far.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of closed mask and method for making thereof, healed up by a pair upper and lower lapping defect and sealing banding the technological means of cover lateral margin, make the periphery complete closely sealed shape of face of energy, through TSI8038 mask adaptation tester test result, average adaptation numerical value is between 32��45, and average enhancing rate improves 10��15 times.
Another object of the present invention is to provide a kind of closed mask and method for making thereof, the technological means of cover lateral margin of being shuted up by a pair upper and lower lapping defect and sealing banding, to adequately fill up the gap between mask and cheek, mask safety protection function is substantially improved.
Another object of the present invention is to provide a kind of closed mask and method for making thereof, by the mask periphery complete docile shape of face of energy, make pressure uniform contact be distributed so that it is overall comfortable wearing.
Another object of the present invention is to provide a kind of closed mask and method for making thereof, the plane face mask made, average adaptation is close to the level of N95 degree of protection, but price only has the half of N95 mask, and therefore use value and economic benefit are all greatly improved.
For reaching above-mentioned purpose, the present invention provides a kind of closed mask, and this closed mask includes: mask body, comprises body and lower body, this lower body is folded to be located on this on body, with body on this and distinguish sealing limit between this lower body; Belt body group, is made up of a plurality of belt body, and described belt body is respectively and fixedly connected with in the both sides of described mask body; Lapping defect on a pair, is respectively formed in the left and right sides of described upper body; And a pair time lapping defect, be respectively formed at the left and right sides of described lower body, this to upper lapping defect to lower lapping defect directly or indirectly being connected and extend to described sealing limit, to seal both sides or the part both sides of described mask body.
It is preferred that described closed mask also includes pair of engaging body, conjugant correspondence is connected to this by this, and to upper lapping defect and this is between lower lapping defect.
It is preferred that described conjugant is double faced adhesive tape, foam double faced adhesive tape or staple.
It is preferred that this is to upper and lower lapping defect linearly, described upper and lower body has the outer side edges that corresponding described sealing limit is arranged jointly, and described straight line extends to this outer side edges from described sealing limit.
It is preferred that this is to upper and lower lapping defect linearly, described upper and lower body has the outer side edges that corresponding described sealing limit is arranged jointly, and described straight line extends and between this outer side edges and described sealing limit from described sealing limit.
It is preferred that upper and lower lapping defect is oblique line by this, described upper and lower body has corresponding dual-side jointly, and described oblique line extends to this dual-side from described sealing limit.
It is preferred that excise the position that described oblique line, described dual-side and described sealing limit surround, form truncated portion with contiguous described oblique line place.
It is preferred that upper and lower lapping defect is camber line by this, described upper and lower body has corresponding dual-side jointly, and described camber line extends to this dual-side from described sealing limit.
It is preferred that the length of the vertical direction of described upper body is more than the length of the vertical direction of described lower body.
It is preferred that the length of the vertical direction of described upper body is less than the length of the vertical direction of described lower body.
It is preferred that described mask body is formed with the horizontal gauffer of at least two and at least one longitudinal impression, the horizontal gauffer of described at least two is respectively symmetrically described sealing limit, described longitudinal impression traverse horizontal gauffer of described at least two.
It is preferred that described mask body is formed with the horizontal gauffer of at least two and at least two vertical crease, the horizontal gauffer of described at least two is respectively symmetrically described sealing limit, the described at least two vertical crease traverse horizontal gauffer of described at least two.
It is preferred that show that the average adaptation numerical value of this closed mask is between 32��45 by mask adaptation tester test result, average enhancing rate improves 10��15 times.
The present invention separately provides the method for making of a kind of closed mask, and this method for making comprises the following steps: provide mask body and at least two belt bodies; Described at least two belt bodies are respectively and fixedly connected with in the both sides of described mask body; Mask body described in opisthotonos; And the both sides of affixed described mask body or part both sides.
Compared to prior art, effect that the present invention has is as follows: be substantially improved the security protection usefulness of mask, test result average adaptation numerical value between 32��45, average enhancing rate improves 10��15 times and has use value and the advantage such as economic benefit.
Additionally, the present invention also has following effect
(1) by the technological means of the both sides of ultrasound mode rapid welding mask body or part both sides (producing upper and lower lapping defect), with Simplified flowsheet, cost is reduced.
(2) by forming horizontal gauffer and the technological means of longitudinal impression on mask body, mouth and nose and chin and increase structural strength when strutting, can be completely covered with very moment cover body.
(3) by the position excised outside mask body both sides oblique line or camber line or the technological means forming truncated portion, mask is made to wear overall appearance generous.
(4) adopt the technological means of the length of the vertical direction suitably adjusting upper and lower body, with applicable different wearer's shapes of face, and then reach the effect of complete closely sealed face.
(5) to form the technological means of horizontal gauffer and vertical crease on mask body, strengthen mouth and nose space when very moment cover body struts and form supersolid moulding, make to wear breathing comfortable smooth and easy.
Accompanying drawing explanation
The floor map of the plane type mask that Fig. 1 provides for method for making of the present invention;
Fig. 2 is the schematic perspective view (for become apparent from finding out the position of upper and lower lapping defect in Fig. 3, therefore indicate with imaginary line in fig. 2) of Fig. 1 opisthotonos mask body;
Fig. 3 is Fig. 2 schematic diagram completing the first embodiment of mask body both sides sealing;
Fig. 4 is the schematic diagram of the second embodiment of the closed mask of the present invention;
Fig. 5 is the schematic diagram of the third embodiment of the present invention;
Fig. 6 is the schematic diagram of the fourth embodiment of the present invention;
Fig. 7 is the schematic diagram of the fifth embodiment of the present invention;
Fig. 8 is the use view of the present invention;
Fig. 9 is the schematic diagram of the sixth embodiment of the present invention;
Figure 10 is the schematic diagram of the seventh embodiment of the present invention;
Figure 11 is the schematic diagram of the eighth embodiment of the present invention;
Figure 12 is the floor map (therefore mask body has been sealed both sides take apart for convenience of explaining orally) that the mask body of the present invention is formed with longitudinal impression;
Figure 13 is the floor map (therefore mask body has been sealed both sides take apart for convenience of explaining orally) that the mask body of the present invention is formed with vertical crease;
Figure 14 is another use view of the present invention;
Figure 15 is the flow chart of closed mask method for making of the present invention.
Description of reference numerals
100,100a, 100b mask body 102 vertical crease
103 sealing limit 104 truncated portion
The longitudinal impression of 105 horizontal gauffers 106
107 bridge of the nose sheet 108 knuckle portions
Body 11 outer side edges on 1
12 dual-side 2 times bodies
21 outer side edges 22 dual-sides
3, the upper lapping defect 4 of 3a, 3b, 3c, lapping defect under 4a, 4b, 4c
500,600 belt body group 5,6 belt body
700 conjugants
Detailed description of the invention
Detailed description for the present invention and technology contents, will coordinate accompanying drawing to illustrate as follows, but appended accompanying drawing will be only used as illustrative purposes, be not intended to the limitation present invention.
Referring to Fig. 2 and Fig. 3 is the first embodiment of the present invention, and the present invention provides a kind of closed mask, and this closed mask includes: mask body 100, belt body group 500, lapping defect 3 and a pair time lapping defect 4 on a pair.
Mask body 100 comprises body 1 and lower body 2, and lower body 2 is folded to be set or be folded on body 1, to distinguish sealing limit 103 between upper body 1 and lower body 2. Upper and lower body 1,2 has the corresponding outer side edges 11,21 sealing limit 103 setting and dual-side 12,22 in correspondence with each other jointly, and corresponding outer side edges 11 adjacent of upper body 1 is provided with bridge of the nose sheet 107. Wherein, the middle section of mask body 100 is formed with the horizontal gauffer 105 of at least two, these two horizontal gauffers 105 are respectively symmetrically sealing limit 103 (with reference to Fig. 1), mask body 100 can be gauze, adhesive-bonded fabric, paper products or the plane face mask being added with fragrance or activated carbon constituents or its combination, and it is preferably adhesive-bonded fabric plane face mask.
The belt body 5 that belt body group 500 is respectively had two ends by two (or many) bars forms, these belt bodies 5 are respectively and fixedly connected to the both sides of mask body 100, the wherein two ends of belt body 5, one end is fixed in a side of body 1, the other end is fixed in a side of lower body 2, these two ends are the settings that corresponds to each other, and belt body 5 can be elastic ear-hang, elastic cord or bandage, but is not limited.
On a pair, lapping defect 3 is respectively formed in the left and right sides of body 1. A pair time lapping defect 4 is respectively formed in the left and right sides of lower body 2, and lower lapping defect 4 is directly connected to and extends to this sealing limit 103 by corresponding this of upper lapping defect 3 by this, to seal the both sides of mask body 100, wherein upper and lower lapping defect 3,4 is linearly, and described straight line extends to outer side edges 11,21 from sealing limit 103.
The present invention can also include pair of engaging body 700, and each conjugant 700 will be located in the upper lapping defect 3 of homonymy and lower lapping defect 4 directly or indirectly engages. Wherein, conjugant 700 can be double faced adhesive tape, foam double faced adhesive tape, suture or staple (not shown), and the present invention does not limit.
And above-mentioned upper and lower lapping defect 3,4 can have multiple embodiment, the part both sides as far as sealing mask body 100 are preferably embodiment as follows, are now respectively described as follows:
It is illustrated in figure 4 the second embodiment of the closed mask of the present invention, the present embodiment part unlike the embodiments above is in that, linearly, described straight line extends and between outer side edges 11 (21) and sealing limit 103 from sealing limit 103 for upper and lower lapping defect 3a, 4a in the present embodiment.
It is illustrated in figure 5 the 3rd embodiment of the closed mask of the present invention, the present embodiment part unlike the embodiments above is in that, upper and lower lapping defect 3b, 4b in the present embodiment are oblique line, and described oblique line extends to dual-side 12 (22) from sealing limit 103.
It is illustrated in figure 6 the 4th embodiment of the closed mask of the present invention, the present embodiment part unlike the embodiments above is in that, it is the position excision that the oblique line (upper and lower lapping defect 3b, 4b) in the 3rd embodiment, dual-side 12 (22) are surrounded with sealing limit 103 in the present embodiment, to be close to oblique line (upper and lower lapping defect 3b, 4b) place formation truncated portion 104, mask is made to wear overall appearance generous.
It is illustrated in figure 7 the 5th embodiment of the closed mask of the present invention, the present embodiment part unlike the embodiments above is in that, upper and lower lapping defect 3c, 4c in the present embodiment is in camber line, and described camber line is to extend to dual-side 12 (22) from sealing limit 103. By excising the technological means at the position outside described camber line, mask is made to wear overall more aesthetically pleasing generous.
It is illustrated in figure 8 the use view of the closed mask of the present invention, when wearing the closed mask of the present invention, user puts on two supra-aural belt bodies 5, pull open gauffer and mask body 100 is completely covered mouth and nose and chin, suitably adjust and pressing bridge of the nose sheet 107, make mask periphery completely closely sealed and docile (being adjacent to) shape of face, to adequately fill up the gap between mask and cheek, and then mask security protection usefulness is substantially improved. And the present invention demonstrates its average adaptation numerical value between 32��45 via TSI8038 mask adaptation tester test result, average enhancing rate improves 10��15 times, effectively solves existing plane type mask existing, the shortcoming that cannot overcome for a long time.
In addition, the present invention is compared with N95 mask on the market, and the adaptation of the present invention is close to the level of N95 degree of protection, but price only has the half of N95 mask, therefore the use value of the present invention and economic benefit are all greatly improved, actually breakthrough development and critical technology.
It is illustrated in figure 9 the sixth embodiment of the closed mask of the present invention, the present embodiment and the second embodiment are different in that, four corners of mask body 100 can respectively be formed with knuckle portion 108 by knuckle mode in the present embodiment, during to wear the closed mask of the present invention user, there is preferably aesthetic property.
Being the 7th embodiment of the closed mask of the present invention as shown in Figure 10, the present embodiment part unlike the embodiments above is in that, the length of the vertical direction of the upper body 1 of the present embodiment is more than the length of the vertical direction of lower body 2.
Being that the 8th embodiment of the closed mask of the present invention, the present embodiment and the 7th embodiment are different in that as shown in figure 11, the length of the vertical direction of the upper body 1 of the present embodiment is less than the length of the vertical direction of lower body 2. From the present invention the seven, the eight embodiment it can be seen that pass through suitably to adjust the length of the vertical direction of upper and lower body 1,2, to be suitable for various different wearer's shapes of face, more can effectively complete closely sealed face.
The floor map taken apart the both sides that mask body has sealed is explained orally for convenience as shown in figure 12 for the present invention, the present embodiment part unlike the embodiments above is in that, in the present embodiment, mask body 100a includes the horizontal gauffer 105 of at least two and at least one longitudinal impression 106. Wherein, these horizontal gauffers 105 are respectively symmetrically sealing limit 103, longitudinal impression 106 is produced by welding hardening and mouth and nose and chin can be completely covered through these horizontal gauffers 105, these horizontal gauffers 105 and longitudinal impression 106 when making the present invention strut, and increases structural strength simultaneously.
The floor map taken apart the both sides that mask body has sealed is explained orally for convenience as shown in figure 13 for the present invention, the present embodiment part unlike the embodiments above is in that, in the present embodiment, mask body 100b is formed with the horizontal gauffer 105 of at least two and at least two vertical crease 102, these horizontal gauffers 105 are respectively symmetrically sealing limit 103, these vertical crease 102 these horizontal gauffers 105 of traverse. Thus, to strengthen the formation supersolid moulding of mouth and nose space when very moment cover body 100b struts, make wearer breathe comfortable smooth and easy.
Another of the closed mask of the present invention as shown in figure 14 uses state, this use state and above-mentioned use state are different in that, the elastomeric belt body 6 that belt body group 600 is two wear-types that this use state uses, it is preferred that, it is to increase comfort level when wearing in flat.
The additionally method for making of the closed mask of the present invention, as shown in figure 15, it comprises the following steps: provides mask body and at least two belt body S101, be respectively and fixedly connected with by described at least two belt bodies in the both sides of the both sides S103 of mask body, opisthotonos mask body S105 and fixed interface cover body or part both sides S107. Now it is respectively described below:
In providing the step of mask body and at least two belt body S101, as it is shown in figure 1, be formed with the horizontal gauffer 105 of at least two on mask body 100, the horizontal gauffer 105 of the two is respectively symmetrically in sealing limit 103.
Being respectively and fixedly connected with in the step of the both sides S103 of mask body by described at least two belt bodies, this is affixed is use ultrasound welding, sew up or the mode of nail joint, but is not limited.
In the step of opisthotonos mask body S105, as in figure 2 it is shown, mask body 100 (100a or 100b) opisthotonos to be become upper body 1 and lower body 2. Wherein, the length of the vertical direction of upper body 1 and lower body 2 can equal (such as Fig. 3��Fig. 9) or not etc. (such as Figure 10 and Figure 11).
In the step of the both sides of fixed interface cover body or part both sides S107, it is illustrated in figure 3 the both sides (by 3 and 4 or 700) sealing mask body 100 completely, or as any one width figure in Fig. 4 to Figure 14 show the part both sides (by 3a, 4a or 3b, 4b or 3c, 4c or 700) of sealing mask body 100. Wherein, sealing mode is once to be completed welding (to form upper and lower lapping defect 3,4 or 3a, 4a or 3b, 4b or 3c, the 4c of welding) by ultrasound, or can be connected by conjugant 700 between upper and lower lapping defect (3,4 or 3a, 4a or 3b, 4b or 3c, 4c).
Because of method for making of the present invention, it is the both sides by ultrasound mode rapid welding mask body 100 or part both sides (forming upper and lower lapping defect), therefore, it is possible to reach Simplified flowsheet, reduce the purpose of cost. Certainly may be used without the mode sewed up or connected by conjugant 700, but be not limited.
In sum, the present invention has following effect compared to prior art: seal mask lateral margin by a pair upper and lower lapping defect 3,4 and sealing limit 103, make the periphery can the fully effective closely sealed and docile shape of face, pressure uniform contact is distributed, make overall comfortable wearing, and the security protection usefulness of mask is substantially improved, and carry out test result through TSI8038 mask adaptation tester, average adaptation numerical value is situated between 32��45, average enhancing rate improves 10��15 times, has more the advantages such as use value and economic benefit.
Therefore, importing is implemented volume production by the present invention, to lead mask industrial technology to stride forward more forward major step, to the development of industrial technology, contribution and lifting, all has benefit and the impact in front.
Additionally, the present invention also has other effect: such as Simplified flowsheet, reduce cost, can strengthen mouth and nose space and make breathing comfortable smooth and easy when wearing, the shape of face of the generous and applicable various different wearers of overall appearance, to reach the effect of complete closely sealed face.
The above, be only illustrating of presently preferred embodiments of the present invention, and be not used to limitation protection scope of the present invention, and other any equivalent transformation all should belong to claims hereof scope.
Claims (14)
1. a closed mask, it is characterised in that this closed mask includes:
Mask body, comprises body and lower body, and this lower body is folded to be located on this on body, with body on this and distinguish sealing limit between this lower body;
Belt body group, is made up of a plurality of belt body, and described belt body is respectively and fixedly connected with in the both sides of described mask body;
Lapping defect on a pair, is respectively formed in the left and right sides of described upper body; And
A pair time lapping defect, is respectively formed at the left and right sides of described lower body, this to upper lapping defect to lower lapping defect directly or indirectly being connected and extend to described sealing limit, to seal both sides or the part both sides of described mask body.
2. closed mask as claimed in claim 1, it is characterised in that this closed mask also includes pair of engaging body, and conjugant correspondence is connected to this by this, and to upper lapping defect and this is between lower lapping defect.
3. closed mask as claimed in claim 2, it is characterised in that described conjugant is double faced adhesive tape, foam double faced adhesive tape or staple.
4. closed mask as claimed in claim 1 or 2, it is characterised in that this to upper and lower lapping defect linearly, described upper and lower body has the outer side edges that corresponding described sealing limit is arranged jointly, and described straight line extends to this outer side edges from described sealing limit.
5. closed mask as claimed in claim 1 or 2, it is characterized in that, this to upper and lower lapping defect linearly, described upper and lower body jointly have corresponding described sealing limit arrange outer side edges, described straight line extends and between this outer side edges and described sealing limit from described sealing limit.
6. closed mask as claimed in claim 1 or 2, it is characterised in that upper and lower lapping defect is oblique line by this, and described upper and lower body has corresponding dual-side jointly, and described oblique line extends to this dual-side from described sealing limit.
7. closed mask as claimed in claim 6, it is characterised in that excise the position that described oblique line, described dual-side and described sealing limit surround, forms truncated portion with contiguous described oblique line place.
8. closed mask as claimed in claim 1 or 2, it is characterised in that upper and lower lapping defect is camber line by this, and described upper and lower body has corresponding dual-side jointly, and described camber line extends to this dual-side from described sealing limit.
9. closed mask as claimed in claim 1, it is characterised in that the length of the vertical direction of described upper body is more than the length of the vertical direction of described lower body.
10. closed mask as claimed in claim 1, it is characterised in that the length of the vertical direction of described upper body is less than the length of the vertical direction of described lower body.
11. closed mask as claimed in claim 1, it is characterized in that, described mask body is formed with the horizontal gauffer of at least two and at least one longitudinal impression, and the horizontal gauffer of described at least two is respectively symmetrically described sealing limit, described longitudinal impression traverse horizontal gauffer of described at least two.
12. closed mask as claimed in claim 1, it is characterized in that, described mask body is formed with the horizontal gauffer of at least two and at least two vertical crease, and the horizontal gauffer of described at least two is respectively symmetrically described sealing limit, the described at least two vertical crease traverse horizontal gauffer of described at least two.
13. the closed mask as described in any one in claim 1 to 12, it is characterised in that show that the average adaptation numerical value of this closed mask is between 32��45 by mask adaptation tester test result, average enhancing rate improves 10��15 times.
14. the method for making of a closed mask, it is characterised in that this method for making comprises the following steps:
Mask body and at least two belt bodies are provided;
Described at least two belt bodies are respectively and fixedly connected with in the both sides of described mask body;
Mask body described in opisthotonos; And
The both sides of affixed described mask body or part both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410584501.9A CN105615042A (en) | 2014-10-27 | 2014-10-27 | Tight facial mask and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410584501.9A CN105615042A (en) | 2014-10-27 | 2014-10-27 | Tight facial mask and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105615042A true CN105615042A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410584501.9A Pending CN105615042A (en) | 2014-10-27 | 2014-10-27 | Tight facial mask and preparation method thereof |
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| CN (1) | CN105615042A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329148A (en) * | 2020-03-18 | 2020-06-26 | 青海省药品检验检测院 | High-tightness mask |
| CN112315052A (en) * | 2020-09-14 | 2021-02-05 | 北京倍舒特妇幼用品有限公司 | Duckbill mask manufacturing process and duckbill mask manufacturing equipment |
| CN113729326A (en) * | 2020-05-27 | 2021-12-03 | 梁泰安 | Simple comfortable mask |
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| US4688566A (en) * | 1986-04-25 | 1987-08-25 | Professional Tape Converters, Inc. | Filter mask |
| CN201274778Y (en) * | 2008-10-22 | 2009-07-22 | 崔利华 | Disposable gauze mask |
| EP2589413A2 (en) * | 2011-11-03 | 2013-05-08 | San Huei United Co., Ltd. | Foldable respirator |
| CN202476510U (en) * | 2012-02-13 | 2012-10-10 | 朱玮 | Mask with vertical folded wrinkles |
| CN203194617U (en) * | 2013-04-16 | 2013-09-18 | 宣德医材科技股份有限公司 | Mask structure with blocking piece |
| CN203646542U (en) * | 2013-08-30 | 2014-06-18 | 牧野长生 | Multilayered mask |
| CN103637430A (en) * | 2013-11-20 | 2014-03-19 | 周琪 | Mask |
| CN204191648U (en) * | 2014-10-27 | 2015-03-11 | 宣德医材科技股份有限公司 | Closed mouth mask |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111329148A (en) * | 2020-03-18 | 2020-06-26 | 青海省药品检验检测院 | High-tightness mask |
| CN111329148B (en) * | 2020-03-18 | 2022-01-07 | 青海省药品检验检测院 | High-tightness mask |
| CN113729326A (en) * | 2020-05-27 | 2021-12-03 | 梁泰安 | Simple comfortable mask |
| CN112315052A (en) * | 2020-09-14 | 2021-02-05 | 北京倍舒特妇幼用品有限公司 | Duckbill mask manufacturing process and duckbill mask manufacturing equipment |
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