CN203736737U - Breather valve and stereoscopic mask assembly - Google Patents

Breather valve and stereoscopic mask assembly Download PDF

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Publication number
CN203736737U
CN203736737U CN201420129501.5U CN201420129501U CN203736737U CN 203736737 U CN203736737 U CN 203736737U CN 201420129501 U CN201420129501 U CN 201420129501U CN 203736737 U CN203736737 U CN 203736737U
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China
Prior art keywords
breather valve
hole
dimensional mask
mask
combined complete
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CN201420129501.5U
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Chinese (zh)
Inventor
赵丹青
张复全
杨慧蔚
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SHANGHAI SINOTEXTILES Corp Ltd
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SHANGHAI SINOTEXTILES Corp Ltd
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Priority to CN201420129501.5U priority Critical patent/CN203736737U/en
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Abstract

The utility model relates to a mask, in particular to a breather valve and stereoscopic mask assembly. The assembly is composed of two to twenty stereoscopic masks and one to five breather valves, wherein the stereoscopic masks are provided with holes used for installation of the breather valves; the breather valves are one-way breather valves and are detachably fixed to the holes of the stereoscopic masks. According to the breather valve and stereoscopic mask assembly, the breather valves can be used repeatedly, cost is lowered, resources are saved, and environmental pollution is reduced.

Description

A kind of combined complete of the three-dimensional mask with breather valve
Technical field
This is novel relates to a kind of mouth mask, specifically, relates to a kind of combined complete of the three-dimensional mask with breather valve.
Background technology
At present, being widely used of mouth mask, the doctor who not only serves at a hospital, nurse need to use, in people's daily life for warming, stop pathogen transmission, prevent suck pollution air etc., also need to use, there is the market demand widely.
When wear a pair of spectacles consumer wears mouth mask, be always with and serve inconvenience, on mouth mask, along due to poorly sealed, by breathing the steam of breathing out, can be condensed on the eyeglass of glasses, especially in winter, bring inconvenience.
In order to increase the closure of mouth mask top and nose, existing mouth mask product is provided with a fixture in the center of top of mouth mask, operated by rotary motion one soft alloy bar, and wearer can be folded into the angle that is applicable to own nose, thereby increases closure effect.Yet this design is poor to the effect of anti-breath.This fixture to mouth mask top in prior art is improved.Yet mouth mask is a kind of consumer nondurable goods, too complicated device has not only improved the cost of product, makes consumer be difficult to accept; And also can cause the waste of resource.
PM2.5 refers to that in atmosphere, diameter is less than or equal to the particle of 2.5 microns, also referred to as entering lung particle.Because it can not breathed into lung, people is known from experience and causes certain infringement.And a few days ago along with the announcement to PM2.5 monitoring result, people are increasingly sharpened to its fear.And for preventing that the most effective, while that PM2.5 is inhaled into from being also that the easiest method wears masks exactly, the fiber of mouth mask can play certain inhibition to inhalable particles.And the mouth mask that can filter in the market PM2.5 is only provided with the fabric that can filter PM2.5 at mouth mask face, and ignored the harm of the PM2.5 that the air-flow that passes through by mouth mask top may bring.Because people are to healthy more concern, prevent air pollution simultaneously, particularly Inhalable Particulate damages human body, so need badly, a kind ofly can filter PM2.5 and low price comprehensively, uses comfortable mouth mask.
Although and general mouth mask has sheltered from extraneous contaminated air, cannot freely discharge the waste gas in human body, cause mouth mask wearer to exhale not smooth, be unfavorable for that it is healthy.
Utility model content
This novel goal of the invention is to propose a kind of mouth mask suit.
In order to realize this novel object, the technical scheme of employing is:
With a combined complete for the three-dimensional mask of breather valve, three-dimensional mask 1 and 1~2 breather valve 2 that combined complete is useful on by 2~20 bands the hole 3 that breather valve is installed form.
This first novel optimal technical scheme is: described breather valve is one-way breather valve, and described breather valve is dismountable to be fixed on the hole of three-dimensional mask.
This second novel optimal technical scheme is: the described one or both sides of mouth mask that are positioned at for the hole of breather valve is installed.
This 3rd novel optimal technical scheme is: described hole be shaped as a kind of in circle, square, rectangle, triangle, trapezoidal, ellipse or rhombus, the base of described breather valve and the area of upper cover are greater than the area in hole, and adapt with the shape in hole.
This 4th novel optimal technical scheme is: the internal layer of described mouth mask body is polypropylene spunbond nonwoven layer, and skin is the antibacterial spun-bonded non-woven fabrics layer of polypropylene spunbond nonwoven layer, polypropylene fibre or the polyester anti-bacteria cloth bed of material, and intermediate layer is polypropylene fibre melt-blown nonwoven filtering material layer.
This 5th novel optimal technical scheme is: intermediate layer also comprises one deck alveolar layer.
This 6th novel optimal technical scheme is: three-dimensional mask comprises that a body, one press nose bar and two frenulum cell formations, described mouth mask body comprise one peripheral and the outer fixed part of internal layer, skin and intermediate layer combination and one are positioned to mouth mask body center and by the fixed part of internal layer, skin and intermediate layer combination around described body; Described interior fixed part there is one section of interlude and one section backward and the section of having a down dip of extending to bottom side edge and/or one section backward and to the section of tilting of top side edge extension, described interlude is straight or outwardly arc.
This 7th novel optimal technical scheme is: on described mouth mask body, symmetrical be provided with some the horizontal straps vertical with interior fixed part interlude; Or symmetrical be provided with the vertical fixed band parallel with interior fixed part interlude; Or between frenulum unit and interior fixed part interlude symmetrical triangle, rectangle or the circular fixed band of being provided with, the described central authorities of described triangle, rectangle or circular fixed band that are arranged at for the hole of breather valve is installed.
This 8th novel optimal technical scheme is: frenulum unit is ear belt, head-type or neck belt.
This 9th novel optimal technical scheme is: breather valve is comprised of base, upper cover and silica gel piece, and silica gel piece is between base and upper cover, and base and upper cover are by the dismountable hole of being fixed on three-dimensional mask of draw-in groove.
Below this novel content is made further explanation.
Breather valve is for mouth mask, and its object is exhalation waste gas, without filtering and suction-operated.And while needing to abandon after mouth mask is used, breather valve is still clean, intact, if together abandoned with mouth mask, will inevitably cause great waste, not only can increase consumer's burden, and can cause the waste of resource and the pollution of environment.Therefore, a kind of mouth mask combined complete of this novel proposition, its mouth mask and several breather valves that can be useful on the hole that breather valve is installed by a plurality of bands form, breather valve is one-way breather valve, by base, upper cover and silica gel piece, formed, silica gel piece is between base and upper cover, and base and upper cover are by the dismountable hole of being fixed on three-dimensional mask of draw-in groove.For the hole that breather valve is installed, be positioned at the one or both sides of mouth mask, thereby one or two breather valve is installed on mouth mask, with the throughput of the mouth mask of two breather valves, increase, poor patient or the old man of respirability function uses more.The internal layer of mouth mask body of the present invention is polypropylene spunbond nonwoven layer, and skin is the antibacterial spun-bonded non-woven fabrics layer of polypropylene spunbond nonwoven layer, polypropylene fibre or the polyester anti-bacteria cloth bed of material, and intermediate layer is polypropylene fibre melt-blown nonwoven filtering material layer, and intermediate layer can also comprise one deck alveolar layer again.On mouth mask of the present invention hole be shaped as a kind of in circle, square, rectangle, triangle, trapezoidal, ellipse or rhombus, the base of breather valve and the area of upper cover are greater than the area in hole, and adapt with the shape in hole.Three-dimensional mask of the present invention comprises that a body, one press nose bar and two frenulum cell formations, mouth mask body comprise one peripheral and the outer fixed part of internal layer, skin and intermediate layer combination and one are positioned to mouth mask body center and by the fixed part of internal layer, skin and intermediate layer combination around described body; Interior fixed part there is one section of interlude and one section backward and the section of having a down dip of extending to bottom side edge and/or one section backward and to the section of tilting of top side edge extension, interlude is straight or outwardly arc.When interlude is arc, can form continuous arc with the section of tilting, or form continuous arc with the section of having a down dip, or simultaneously with the continuous arc of of the section of tilting and the section of having a down dip formation.On mouth mask body, symmetrical be provided with some the horizontal straps vertical with interior fixed part interlude; Or symmetrical be provided with the vertical fixed band parallel with interior fixed part interlude; Or between frenulum unit and interior fixed part interlude symmetrical triangle, rectangle or the circular fixed band of being provided with, the described central authorities of described triangle, rectangle or circular fixed band that are arranged at for the hole of breather valve is installed.
Mouth mask suit of the present invention can repeatedly be used breather valve, not only reduced cost, make to have the mouth mask of breather valve structure suitable with the price of common mouth mask, make to consume this and can buy the mouth mask of smooth breathing under close price, and the most important thing is, having saved resource, reduced environmental pollution, is the innovation of achieving many things at one stroke.
Accompanying drawing explanation:
Fig. 1 is the mouth mask combined complete schematic diagram of embodiment 1;
Fig. 2 is three-dimensional mask schematic diagram;
Fig. 3 is breather valve schematic diagram;
Fig. 4 is the mouth mask combined complete schematic diagram of embodiment 2;
Fig. 5 is the mouth mask combined complete schematic diagram of embodiment 3.
The specific embodiment
Embodiment 1:
With a combined complete for the three-dimensional mask of breather valve, the three-dimensional mask 1 and 1 breather valve 2 that by 10 bands, are useful on the hole 3 that breather valve is installed form; Breather valve is one-way breather valve, and breather valve is dismountable to be fixed on the hole of three-dimensional mask; For being installed, the hole of breather valve is positioned at a side of mouth mask; Described hole be shaped as circle, the base of described breather valve and the area of upper cover are greater than the area in hole, and adapt with the shape in hole.As shown in Figure 1.
Three-dimensional mask comprises that a body 12, one press nose bar 13 and two frenulum unit 14 to form, described mouth mask body comprises an internal layer, a skin, an intermediate layer between internal layer and outer interlayer, internal layer is polypropylene spunbond nonwoven layer, skin is polypropylene spunbond nonwoven layer, and intermediate layer is polypropylene fibre melt-blown nonwoven filtering material layer and alveolar layer.Frenulum unit is ear belt.
Described mouth mask body also comprise one peripheral and the outer fixed part 15 of internal layer, skin and intermediate layer combination and one are positioned to mouth mask body center and by the fixed part of internal layer, skin and intermediate layer combination around described body; The section of tilting 18 that described interior fixed part has one section of interlude 16 and one section backward and extends to top side edge, this flat segments and bottom side be intermarginal define one section continuous backward and to the section of having a down dip 17 of bottom side edge extension, interlude is straight.Its schematic diagram as shown in Figure 2.
Breather valve is comprised of base 21 and upper cover 22, and silica gel piece 23 is between base and upper cover, and base and upper cover are by the dismountable hole of being fixed on three-dimensional mask of draw-in groove.Its schematic diagram as shown in Figure 3.
Embodiment 2:
With a combined complete for the three-dimensional mask of breather valve, the three-dimensional mask 1 and 5 breather valves 2 that by 20 bands, are useful on the hole 3 that breather valve is installed form; Breather valve is one-way breather valve, and breather valve is dismountable to be fixed on the hole of three-dimensional mask; For being installed, the hole of breather valve is positioned at the both sides of mouth mask; Described hole be shaped as circle, the base of described breather valve and the area of upper cover are greater than the area in hole, and adapt with the shape in hole.
Three-dimensional mask comprises that a body 12, one press nose bar 13 and two frenulum unit 14 to form, described mouth mask body comprises an internal layer, a skin, an intermediate layer between internal layer and outer interlayer, the internal layer of mouth mask body is polypropylene spunbond nonwoven layer, skin is the antibacterial spun-bonded non-woven fabrics layer of polypropylene fibre, and intermediate layer is polypropylene fibre melt-blown nonwoven filtering material layer.Frenulum unit is head-type, as shown in Figure 4.
Described mouth mask body also comprise one peripheral and the outer fixed part of internal layer, skin and intermediate layer combination and one are positioned to mouth mask body center and by the fixed part of internal layer, skin and intermediate layer combination around described body; Described interior fixed part there is one section of interlude 16, one section backward and the section of having a down dip 17 of extending to bottom side edge and one section backward and to the section of tilting 18 of top side edge extension.Interlude is outwardly arc.Symmetrically on mouth mask body be provided with 2 horizontal straps 19 vertical with interior fixed part flat segments.
Breather valve is comprised of base 21 and upper cover 22, and silica gel piece 23 is between base and upper cover, and base and upper cover are by the dismountable hole of being fixed on three-dimensional mask of draw-in groove.
Embodiment 3:
With a combined complete for the three-dimensional mask of breather valve, the three-dimensional mask 1 and two breather valves 2 that by 10 bands, are useful on the hole 3 that breather valve is installed form; Breather valve is one-way breather valve, and breather valve is dismountable to be fixed on the hole of three-dimensional mask; For being installed, the hole of breather valve is positioned at a side of mouth mask; Described hole be shaped as circle, the base of described breather valve and the area of upper cover are greater than the area in hole, and adapt with the shape in hole.
Three-dimensional mask comprises that a body 12, one press nose bar 13 and two frenulum unit 14 to form, described mouth mask body comprises an internal layer, a skin, an intermediate layer between internal layer and outer interlayer, internal layer is polypropylene spunbond nonwoven layer, skin is the polyester anti-bacteria cloth bed of material, and intermediate layer is polypropylene fibre melt-blown nonwoven filtering material layer.
Described mouth mask body also comprise one peripheral and the outer fixed part of internal layer, skin and intermediate layer combination and one are positioned to mouth mask body center and by the fixed part of internal layer, skin and intermediate layer combination around described body; Interior fixed part there is one section of interlude 16, one section backward and the section of having a down dip 17 of extending to bottom side edge and one section backward and to the section of tilting 18 of top side edge extension.The symmetrical triangle fixed band 19 that is provided with between frenulum unit and interior fixed part interlude, is arranged at the central authorities of triangle fixed band for the hole of breather valve is installed.Interlude is straight.Frenulum unit is head-type.Its schematic diagram as shown in Figure 5.
Breather valve is comprised of base 21 and upper cover 22, and silica gel piece 23 is between base and upper cover, and base and upper cover are by the dismountable hole of being fixed on three-dimensional mask of draw-in groove.

Claims (10)

1. with a combined complete for the three-dimensional mask of breather valve, it is characterized in that, the three-dimensional mask and 1~5 breather valve that at described combined complete, by 2~20 bands, are useful on the hole that breather valve is installed form.
2. the combined complete of the three-dimensional mask with breather valve according to claim 1, is characterized in that, described breather valve is one-way breather valve, and described breather valve is dismountable to be fixed on the hole of three-dimensional mask.
3. the combined complete of the three-dimensional mask with breather valve according to claim 1, is characterized in that, the described one or both sides of mouth mask that are positioned at for the hole of breather valve is installed.
4. the combined complete of the three-dimensional mask with breather valve according to claim 1, it is characterized in that, described hole be shaped as a kind of in circle, square, rectangle, triangle, trapezoidal, ellipse or rhombus, the base of described breather valve and the area of upper cover are greater than the area in hole, and adapt with the shape in hole.
5. the combined complete of the three-dimensional mask with breather valve according to claim 1, it is characterized in that, the internal layer of described mouth mask body is polypropylene spunbond nonwoven layer, skin is the antibacterial spun-bonded non-woven fabrics layer of polypropylene spunbond nonwoven layer, polypropylene fibre or the polyester anti-bacteria cloth bed of material, and intermediate layer is polypropylene fibre melt-blown nonwoven filtering material layer.
6. the combined complete of the three-dimensional mask with breather valve according to claim 5, is characterized in that, described intermediate layer also comprises one deck alveolar layer.
7. the combined complete of the three-dimensional mask with breather valve according to claim 1, it is characterized in that, described three-dimensional mask comprises that a body, one press nose bar and two frenulum cell formations, described mouth mask body comprise one peripheral and the outer fixed part of internal layer, skin and intermediate layer combination and one are positioned to mouth mask body center and by the fixed part of internal layer, skin and intermediate layer combination around described body; Described interior fixed part there is one section of interlude and one section backward and the section of having a down dip of extending to bottom side edge and/or one section backward and to the section of tilting of top side edge extension, described interlude is straight or outwardly arc.
8. the combined complete of the three-dimensional mask with breather valve according to claim 7, is characterized in that, on described mouth mask body, symmetrical is provided with some the horizontal straps vertical with interior fixed part interlude; Or symmetrical be provided with the vertical fixed band parallel with interior fixed part interlude; Or between frenulum unit and interior fixed part interlude symmetrical triangle, rectangle or the circular fixed band of being provided with, the described central authorities of described triangle, rectangle or circular fixed band that are arranged at for the hole of breather valve is installed.
9. the combined complete of the three-dimensional mask with breather valve according to claim 7, is characterized in that, described frenulum unit is ear belt, head-type or neck belt.
10. the combined complete of the three-dimensional mask with breather valve according to claim 1, it is characterized in that, described breather valve is comprised of base, upper cover and silica gel piece, and silica gel piece is between base and upper cover, and base and upper cover are by the dismountable hole of being fixed on three-dimensional mask of draw-in groove.
CN201420129501.5U 2014-03-21 2014-03-21 Breather valve and stereoscopic mask assembly Active CN203736737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420129501.5U CN203736737U (en) 2014-03-21 2014-03-21 Breather valve and stereoscopic mask assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
CN203736737U true CN203736737U (en) 2014-07-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106139441A (en) * 2016-08-30 2016-11-23 美佳德科技(无锡)有限公司 A kind of virus-proof mask of recycling
CN106690538A (en) * 2015-11-15 2017-05-24 江阴嘉美生物技术有限公司 Three-dimensional humidifying and bacterium-resisting thickened gauze mask
CN106723523A (en) * 2017-03-10 2017-05-31 遂昌维康竹炭开发有限公司 A kind of band breather valve haze mouth mask
CN107029365A (en) * 2015-07-28 2017-08-11 霍尼韦尔国际公司 Triangle-shaped transparent valve for dust mask is designed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107029365A (en) * 2015-07-28 2017-08-11 霍尼韦尔国际公司 Triangle-shaped transparent valve for dust mask is designed
CN106690538A (en) * 2015-11-15 2017-05-24 江阴嘉美生物技术有限公司 Three-dimensional humidifying and bacterium-resisting thickened gauze mask
CN106139441A (en) * 2016-08-30 2016-11-23 美佳德科技(无锡)有限公司 A kind of virus-proof mask of recycling
CN106723523A (en) * 2017-03-10 2017-05-31 遂昌维康竹炭开发有限公司 A kind of band breather valve haze mouth mask

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