CN104287221B - Separable mask with the internal item that arches upward - Google Patents
Separable mask with the internal item that arches upward Download PDFInfo
- Publication number
- CN104287221B CN104287221B CN201410235506.0A CN201410235506A CN104287221B CN 104287221 B CN104287221 B CN 104287221B CN 201410235506 A CN201410235506 A CN 201410235506A CN 104287221 B CN104287221 B CN 104287221B
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- CN
- China
- Prior art keywords
- mask
- mask cloth
- compressing member
- interlayer
- cloth
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Arch upward the separable mask of item inside a kind of band, there is the belt of mask cloth and fixed mask cloth, it is characterized in that：There is an interlayer annular in shape on the inside of the mask cloth, the interlayer inner circumferential is separated with the mask cloth, and the interlayer has cricoid connecting line that the interlayer is made to be connected with the mask cloth, the connecting line be located at the outside of the part separated in the interlayer with the mask cloth to formed opened in an opening and groove；Having a compressing member, size and shape and the groove to match enables its edge portions to be fitted into the groove, to realize the separable connection with mask cloth or interlayer；The strip shape body that the mouth or nose front region for the mask cloth that the oriented groove of compressing member band is surrounded arch upward, the strip shape body jack up the mask cloth in mouth or nose front region on the inside of mask cloth.Material can be saved, effective vapor permeation area that air-tightness increases mask air-breathing can be improved, improves mask comfort, it is more healthy.
Description
Technical field
The present invention relates to a kind of separable masks for the item that arches upward inside band.
Background technique
Currently, common mask is not strong in the air-tightness of its surrounding, cause its protective capacities not strong.Though and other advanced masks
There is deformable metal bead at the bridge of the nose, but still the full shape of face realization being difficult to user is good docile and obedient, and advanced mask
It is expensive, it is not easy to promote, it is difficult to be used for multiple times.The mask cloth of common mask is affixed on the face, causes respiratory resistance big；And cup-shaped recess
Cover involves great expense, and is not easy to popularize.
Summary of the invention
In order to overcome above-mentioned mask air-tightness not strong or involve great expense, it is difficult to the disadvantages of being used for multiple times, the utility model
A kind of separable mask for the item that arches upward inside band is provided, invention health, health can avoid skin and air locking or compressing member
Mutual pollution, also can avoid skin of materials allergy, the selection of the components such as compressing member more extensively and can multiple Reusability
And be easy to arrange, use, such as can only replace one piece of mask cloth every time, and change cloth conveniently, in addition, it can also increase mouth
Effective vapor permeation area of cover air-breathing.
The technical scheme adopted by the invention is that：
Arch upward the separable mask of item inside a kind of band, there is the belt of mask cloth and fixed mask cloth, it is characterized in that：Institute
Stating on the inside of mask cloth has an interlayer annular in shape, and the interlayer inner circumferential is separated with the mask cloth, and the interlayer have it is cricoid
Connecting line makes the interlayer be connected with the mask cloth, and the connecting line, which is located at, to be separated with the mask cloth in the interlayer
Partial outside is to form the groove opened in an opening；Having a compressing member, size and shape to match with the groove makes
Its edge portions can be fitted into the groove, to realize the separable connection with mask cloth or interlayer；The compressing member band
The strip shape body that the mouth or nose front region for the mask cloth that the oriented groove is surrounded arch upward, the strip shape body is on the inside of mask cloth
The mask cloth is jacked up in mouth or nose front region.The annular or the cyclic annular shape for referring to its presentation and surrounding certain hollow region
Shape can be positive annulus, elliptical ring, straight-flanked ring or ring of any irregular shape etc..The annular or ring-type may also comprise：Though
It is not fully closed, but can have the surrounding portion of the left and right sides and lower section to certain region from certain region is macroscopically surrounded, pass through
Lateral and lower section power enables compressing member to fix；Estimated if compressing member is by the power obliquely of the groove at this time its have
The surrounding portion of the lower section.It is facing to the side of mask wearer's skin on the inside of the mask cloth.The interlayer inner circumferential is
Close to a border region of mask cloth central area in cyclic annular two edge of interlayer.The connecting line is located in the interlayer and the mouth
Refer to the former than the latter further from mask cloth central area on the outside of the part of cover separation.Opening in the opening is the annular
Bag is open against mask cloth central area.Preferably, the connecting line is suture.Preferably, the company
Wiring is cementing line.
For example, there are interlayer in the left and right sides and lower section on the inside of the mask cloth, the interlayer is close to mask cloth central area
Part separated with the mask cloth, and part of the interlayer far from mask cloth central area is connected with the mask cloth；
Have its size of a compressing member and shape and the interlayer match can edge portions can be packed into the mask cloth and the folder
Layer is formed by groove, to realize the separable connection of the compressing member and the mask cloth or interlayer；The compression
The strip shape body that the mouth or nose front region for the mask cloth that the oriented groove of part band is surrounded arch upward, the strip shape body is from mask cloth
Inside jacks up the mask cloth in mouth or nose front region.
For another example, having one on the inside of the mask cloth is in the interlayer of closed hoop, and the interlayer inner circumferential is separated with the mask cloth,
And the interlayer has one so that the interlayer is connected with the mask cloth in the connecting line of closed circuit, the connecting line is around institute
The part separated in interlayer with the mask cloth is stated to form the closed annular bag opened in an opening and be open annular in shape；Have one
Its size of elastic pressed piece annular in shape and shape and the ring bag match and can be fitted into that realize in the ring bag can
Isolated connection；The item that the mouth or nose front region for the mask cloth that the oriented cyclic annular interlayer of compressing member band is surrounded arch upward
Shape body, the strip shape body jack up the mask cloth in mouth or nose front region on the inside of mask cloth.Closed annular bag makes mask
Air-tightness preferably ensured.
Preferably, the mask cloth is integrated with the interlayer.Mask cloth itself has the interlayer.The folder
Layer is formed by by the mask cloth edge portions are inwardly oppositely extending.The connecting line can be the mask cloth of integration at this time
The profile farthest from mask cloth central area on body, it can be virtual line at this time.The connecting line can not have at this time
It is different from the substance and construction in other regions of mask cloth.I.e. there is interior curved annular groove on mask cloth periphery.
Preferably, the compressing member has elasticity.
Preferably, the compressing member is annular in shape；The belt draws the mouth and being connected to ear or head
Cover is pressed on compressing member, and the compressing member forms the compression face of a closed circuit across the interlayer on user's skin, and
The mask cloth can have to be lifted tension toward outside and is divided before closed circuit institute encircled area with skin by the compressing member
From the part for forming three-dimensional cavity.
Preferably, the compressing member contains air bag close to the side of skin.Preferably, the air bag is in
It is cyclic annular.
Preferably, the strip shape body to arch upward has the part of tool elasticity or plasticity.The tool elasticity or plastic
Property part make the strip shape body to arch upward can be mobile relative to the compressing member in the case where being greater than the external force for breathing caused power
And it is intended to the strip shape body and the compressing member in same plane.To make it easy to carry.About the elasticity, refer to
By material external force can deformation and remove the characteristic restored after external force, such as spring, shape-memory material or elasticity can be used
Silica gel makes its tool elasticity；About the plasticity, refer to material by external force can deformation and remove after external force its shape invariance and
When shape changes the not impaired characteristic of material when limiting in range, for example, nose clip in all kinds of masks or the shaping bridge of the nose it is close
Strip of paper used for sealing has the plasticity.The upper limit of the external force can be to the range of manpower in one's power.The common feature of the two is by outer
Power can deformation and when shape change limit range in when material be not damaged, can make mask adjust when in use to have compared with
Big Respiratory area and in storage, someone's hand is adjusted to and levels off to plane and occupy smaller space.It is described to be intended in same plane
The entirety of the entirety and the compressing member that are not necessarily referring to the strip shape body is located at approximately the same plane, and refers to the main body of the strip shape body
It is close with the main body of the compressing member mutually front and back and be weakened the feature to arch upward under external force.
Preferably, the strip shape body to arch upward has the part of tool elasticity or plasticity, the strip shape body to arch upward
One end is connected to the compressing member and the other end leaves the compressing member.
Preferably, the strip shape body to arch upward has the part of tool elasticity or plasticity, the strip shape body to arch upward
One end is connected to the compressing member and the other end leaves the compressing member；The part or the strip position that the strip shape body arches upward
It is partially attached to or is rendered as poroid object or mesh in front of mouth and nose, the poroid object or mesh are in the strip shape body branch
Hold the lower mask cloth to be arched upward and support certain area.
What the design that the strip body elasticity to arch upward and one end connection other end leave the compressing member arched upward described in making
Strip shape body and poroid object or mesh can be pressed against part movement, can be more under the external force bigger than breathing caused power
Easily it is crushed, easy to carry and storage.Arch upward be partially attached to poroid object or mesh is conducive to expand three-dimensional sky
The part of cavity volume.Generally, the direction in face and the extending direction of mask cloth cover where the week of the hole of the poroid object or mesh
Unanimously.
Preferably, the strip shape body to arch upward has a body from left to right.
Preferably, the strip shape body to arch upward have one it is upper from left to right and under body.
Preferably, described body is domed.
Preferably, the strip shape body to arch upward more than one.
Preferably, there is poroid object on the strip shape body to arch upward.
Preferably, the strip shape body to arch upward has in netted part.
Preferably, a plurality of strip shape body to arch upward forms the reticulate body that arches upward.
Preferably, the compressing member contains Elastic flexible glue item or air bag or liquid capsule or any combination thereof.This paper institute
Stating Elastic flexible glue item may include the materials such as silica gel or silicon rubber or Silica hydrogel, and Elastic flexible glue item described herein also may include that all are solidifying
Glue, foamed plastics or shape memory flexible plastic etc. can generate deformation in the case where wearing the pressure that mask is applicable in and make mouthpiece surface
Material is according to shape of face docile on skin.The elastic adhesive tape can form cyclic annular cushion rubber.The belt is connected in indirectly by conjugate
The compressing member, that is, belt connects conjugate and conjugate connects compressing member.The compression face of closed circuit described herein is in mask cloth
Airflow channel inside and outside all closing of cutting in real time script connection masks, makes closed circuit institute suck gas palpus from external environment around inner cavity
Filtering micropore through cloth cover realizes that the cloth cover filtering micropore of its own does not belong to the airflow channel on mask cloth.Closed circuit
Compression face mainly characterizes its circular style characteristic and soft deformable material property, is that compressing member is formed across mask cloth
, the combination of component is embodied, compressing member and skin can realize above-mentioned block mask week gas under the premise of non-direct contact
The function of circulation road.Due between the compressing member and user's skin of this mask across mask cloth, so, compared with air locking and skin
The mask that skin directly contacts, it is much cleaner, healthy, it can avoid the mutual pollution of skin and air locking or compressing member, can also keep away
Exempt from the allergy of skin of materials, the selection of the components such as compressing member more extensively and repeatedly Reusability and can be easy to arrange, use,
Such as one piece of mask cloth can be only replaced every time.
Preferably, various separable masks can have following characteristics：The compressing member contains the Elastic flexible glue
Item, the Elastic flexible glue item contain silica gel or silicon rubber or Silica hydrogel.
Preferably, various separable masks can have following characteristics：The compressing member is framed, and the frame is located at institute
State the outside of elastic flexible glue bar or air bag or liquid capsule in compressing member；The hardness of the frame is greater than elastic flexible glue bar in the compressing member
Or the hardness of air bag or liquid capsule enables that the frame bears applicable pulling force and shearing force and indeformable and tractive force belt turns
Turn to the pressure of the ecto-entad to the Elastic flexible glue item or air bag or liquid capsule entirety.Applicable pulling force and shearing described herein
Power is so that mask is obtained the necessary power that its belt is born when fixing to wear mask；It is described herein to bear applicable pulling force
With shearing force and it is indeformable it is indeformable be for the Elastic flexible glue item or air bag or liquid capsule of above-mentioned each mask
It is indeformable；The Elastic flexible glue item or air bag or liquid capsule of above-mentioned mask are easy to if directly being drawn by belt because of its flexibility
Along the stretcher strain of belt direction of pull to be difficult to whole ecto-entad compression mask cloth and form good compression closed circuit
Face.Closed circuit characterization hollow ring around style characteristic, such as the ring of annulus, elliptical ring, non-regular shape etc..The present invention
The differentiation of different component hardness can be formed by different materials, can also be formed by the different processing technologys of same material,
Such as the difference to material heating temperature, form the differentiation of its hardness.Scheme as a further preference, the compressing member are hit by a bullet
The differentiation of hardness is deposited by the processing temperature of the corresponding portion of the adhesive tape to original material of the same race between property flexible glue bar and the frame
It is formed in difference.
Preferably, various separable masks can have following characteristics：Framed on the outside of the compressing member, there is gas in inside
Capsule.The frame is harder than the air bag.It is the inside herein close to skin side；It correspondingly, is outside far from skin side.
Preferably：The frame and the air bag are annular in shape.
Preferably, various separable masks can have following characteristics：The air bag includes all because inside it
Containing gas using gas in stress compressible or flowable principle and macroscopically can produce elastically-deformable material.
For example, completely enclosed formula plastic gas bag, non-fully enclosed air bag, porous material, foam material is made by shape-memory material
Material, aeroge etc..
Preferably, the compression ring (compression ring, that is, compressing member) can have the part of inflation or filling liquid.
Preferably, air bag or to there is opening that can be inflated by user or liquid, or cannot by again to be fully sealed
Inflation, it is also possible to that liquid, cleaning etc. can be deflated with the lid that can be opened and closed.The case where to energy reinflated liquid, in material
The fluid that material can be selected it to be filled when allowing by user, for convenience of describing, hereinafter it is all there is inflating port i.e. and include it is inflatable or
It can two kinds of situations of filling liquid.
The difference of the macrohardness makes the compression ring that the characteristic of obvious hard outside soft inside be presented from macroscopic perspective, thus
The active force of the belt is set relatively evenly to act on the soft formation on the inside of entire ring by outside hard formation, the inside soft formation is again
According to the surface shape of different parts deformation and closely pressure mask fabric surrounding on skin.Such as, material on the outside of the compression ring
Material can be ebonite, such as rubber or PVC；The compression ring inside material can be flexible glue elastic tube or tubular film etc., such as polychlorostyrene second
Alkene film, pellosil.The difference of the integral hardness of the compression ring material outside and inside material can be selected mutual by the two
The material of different component obtains, can also be by the macroscopical configuration of difference of identical microcosmic material substance, such as thickness or shape are not
With or whether inflate or filling liquid etc. and obtain.Such as, compression ring outside is polyvinyl chloride hard frame and compression ring inside is then polychlorostyrene second
Alkene tubular film；It or be on the inside of solid silica gel thickness frame and compression ring on the outside of compression ring is then pellosil hollow hoses.
Preferably, the inflatable mouth can have the lid that can be opened and closed, and not only favorably keep internal differential pressure, moreover it is possible to
Prevent the inflatable mouth contaminated.Preferably, the inflatable mouth can have unidirectional charging valve.In its advantageous holding
Portion's pressure difference and convenient for inflation.There can also be unidirectional charging valve to be located at the inflation or filling liquid extension or connect with its internal gas
On logical arbitrary portion.For example, preferably, the inflatable mouth has spiral cover, it can be with unidirectional charge valve on spiral cover caping
There is unidirectional charging valve in the inflatable mouth that door or spiral cover are covered.
All mask cloths can be used in mask breathable fabric of the invention or mask cloth, as the fabric of N97 rank, non-woven fabrics,
Common cotton etc..The present invention may include having the case where adaptable wireless air-permeative filter fabric block use in combination.Obviously, i.e.,
Make without the clamping device, in the case where the compression ring compresses periphery, it is solid that position equally can be achieved in air-permeative filter fabric block
It is fixed, therefore the clamping device is a kind of optimization means for the fixation of wireless air-permeative filter fabric block.
Preferably, compression ring main body is hollow and annular pipe, and the pipe inner tube wall is glue film, and relative to pipe
Tube wall has solid thickening bondline on the outside of the pipe for inside, and the hollow and annular pipe, which is connected with one, to be had for fixing the compression ring
Elastic rubber belt, the adhesive tape have with the sebific duct part that is connected to inside the hollow and annular pipe, the sebific duct part can have inflation
Mouthful.
The present invention can be above various technical solutions or any combination thereof.
In addition, the present invention also may include following various characteristics or any combination thereof：The mask cloth can be covered in nose
The partial skin for facilitating nostril and lip effectively covers on hole and lip and its periphery；Compression ring can partially use duroplasts
Etc. the stronger material of hardness, partially there is the material of preferable deformability to be made using deformable metal bead etc., to make frame
Not only good fixed form can have been kept when in use but can at positions such as the bridge of the noses by user's adjustable shape, and convenient for fold.Than
Such as, frame is the hard object of protrusion at bridge of the nose center and nearby, and shape meets nose type (i.e. in " ⌒ " shape)；Frame is in the bridge of the nose and face
The intersection (i.e. at nose both wings wing tip) of main body is deformable object (such as deformable metal bead).The air bag hose can
To be made of the light gas impermeable material such as polychloroethylene film.Above-mentioned air bag can also be changed to liquid capsule or other physical properties and it is suitable
Flexible material.Belt can band just like the Telescopic Fixed device such as Small clamp, belt for fixing is adjusted when in order to use
Effective length.
When the closed circuit of the invention does not surround lip around nose, a nose cup may make up.
Sealing protection or fixation are provided the invention has the advantages that being able to achieve and filtering fabric for various masks, mouth can be made
The lighter saving material of cover, can be improved mask air-tightness, component can repeatedly Reusability, reduce the waste of mask material.By
Across mask cloth between the compressing member and user's skin of this mask, so, the mouth in direct contact with the skin compared with air locking
Cover, it is much cleaner, healthy, it can avoid the mutual pollution of skin and air locking or compressing member, also can avoid skin of materials
Allergy, the selection of the components such as compressing member more extensively and repeatedly Reusability and can be easy to arrange, use.In addition, it can also increase
Effective vapor permeation area of mask air-breathing reduces inspiratory resistance, improves mask comfort, more healthy.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the positive and negative schematic diagram of one embodiment of the invention.
Fig. 2 is the positive and negative schematic diagram of another embodiment of the present invention.
Fig. 3 is the horizontal cross-sectional schematic diagram of first and second embodiment of the invention.
Fig. 4 is the schematic diagram of a kind of compressing member of the present invention and the strip shape body to arch upward.
Fig. 5 is the positive and negative schematic diagram of third embodiment of the invention.
The outer side frame of 1. compressing members in figure, 2. compressing members, such as Elastic flexible glue item or air bag or liquid capsule, 21. strip shape bodies to arch upward,
3. belt for fixing, 4. ports to be opened/closed, the Telescopic Fixed device of 5. belts, such as elastic clamping collar or belt spire
Point, 6. interlayers, the suture or cementing line of 61. interlayers, 7. mask cloths, 71. mask in closed circuit institute encircled area
Cloth, 13. facial skins.
Specific embodiment
In the embodiment shown in fig. 1, there is the belt (3) of mask cloth (7) and fixed mask cloth, it is characterized in that：It is described
There is an interlayer (6) annular in shape on the inside of mask cloth, interlayer (6) inner circumferential is separated with the mask cloth (7), and the interlayer has
One makes the interlayer (6) be connected with the mask cloth (6) in the suture or cementing line (61) of closed circuit, the suture
Or the part that cementing line (61) is separated with the mask cloth in the interlayer, thus formed one be open in open and annularly
Ring bag；Institute can be packed by having elastic pressed piece (2) its size and shape annular in shape and the ring bag to match
It states and realizes separable connection in ring bag；The belt (3) draws the mouth in ear or be socketed on head and by caring for
Cover (7) is pressed on compressing member (2), and the compressing member (2) forms a closed circuit across the interlayer (6) on user's skin
Compression face, and the mask cloth (71) have by the compressing member (2) toward outside lift tension and enclosed in the closed circuit
The part to form three-dimensional cavity is separated with skin before region.The annular or ring-type refer to that its shape is presented around certain hollow area
The closed circuit face in domain can be the ring etc. of positive annulus, elliptical ring or irregular shape.There are compressing member (2), the compressing member
Contain Elastic flexible glue item or air bag or liquid capsule or any combination thereof.The air bag (2) can have inflating port (4).The belt (3) can
There are Telescopic Fixed device (5), such as elastic clamping collar.The first component of Fig. 1 is that external (i.e. from wearer in terms of other people angles) front shows
It is intended to, reverse side schematic diagram when the second component is unassembled compressing member (2) of internal (i.e. in terms of wearer), third component is pressure
Tight part (2), the 4th component are perspective diagrams when assembling compressing member (2).The compressing member (2) is enclosed with the oriented groove
Around mask cloth mouth or the strip shape body (21) that arches upward of nose front region, the strip shape body (21) is from (71) on the inside of mask cloth in mouth
Or nose front region jacks up the mask cloth (71).
In the embodiment shown in Figure 2, embodiment more shown in FIG. 1, the compressing member is framed (1), frame (1) position
The outside of elastic flexible glue bar or air bag or liquid capsule in the compressing member；The hardness of the frame (1) is greater than the compressing member and is hit by a bullet
The hardness of property flexible glue bar or air bag or liquid capsule (2) enables the frame to bear applicable pulling force and shearing force and indeformable and belt
Tractive force be converted into the pressure of the ecto-entad to the Elastic flexible glue item or air bag or liquid capsule entirety.Its compressing member (2) can
For the soft item of silica gel.Its mask cloth shape is harmonious in ellipse with compressing member (2) substantially, saves material.The strip shape body to arch upward
(21) it may make up netted or with poroid object.The first component is the externally front signal (i.e. from wearer in terms of other people angles) in Fig. 2
Figure, reverse side schematic diagram when the second component is unassembled compressing member (2) of internal (i.e. in terms of wearer), third component are to compress
Part (2), the 4th component are perspective diagrams when assembling compressing member (2).
Fig. 3 shows the horizontal cross-sectional schematic diagram of first or two embodiments.The A component of Fig. 3 shows unassembled compression
When part (2) the case where mask.When B component shows assembly compressing member air bag (2) the case where mask.C component shows assembly pressure
When tight part air bag (2) and frame (1) the case where mask.Such as the compressing member (2) across the interlayer (6) in user's skin
(13) can form the compression face of a closed circuit on, the mask cloth (7) have lift tension toward outside by the compressing member (2) and
The part for forming three-dimensional cavity is separated with skin (13) before closed circuit institute encircled area.The strip shape body (21) to arch upward from
Mask cloth has been supported from inside to outside.
In C component in Fig. 3, mask cloth (7) is the integrated design with interlayer (6), i.e., interlayer (6) is by mask cloth
(7) edge portions are inwardly oppositely extending is formed by, and mask cloth (7) and the connecting line of interlayer (6) are virtual at this time, i.e.,
It simply facilitates the dummy line for distinguishing the interior outside object at compressing member edge, and microcosmic composition can be tantamount to mask cloth.
In C component in Fig. 3, described strip shape body (21) one end arched upward is connected to the compressing member (2) and the other end
Leave the compressing member (2).Strip shape body (21) tool elasticity, it is mobile can be pressed against part (2).
In the embodiment shown in fig. 4, the strip shape body (21) to arch upward has elasticity or plasticity, the item to arch upward
Shape body (21) one end is connected to the compressing member (2), and the other end, that is, the one end arched upward are connected to or are rendered as poroid object or net
Shape object, the poroid object or mesh are arched upward under strip shape body support.The strip shape body to arch upward and poroid object or net
Shape object (21) can be pressed against part movement or is crushed under the external force bigger than breathing caused power, easy to carry.
The structure is simple, saves cost of manufacture.
In the embodiment shown in fig. 5, there are interlayer (6), the folder in the left and right sides on the inside of the mask cloth (7) and lower section
Layer (6) is separated close to the part of mask cloth central area with the mask cloth (7), and the interlayer (6) is far from mask cloth center
The part in region is connected with the mask cloth (7)；There are a compressing member (2) its size and shape to match with the interlayer (6)
Can edge portions can be fitted into the mask cloth and the interlayer (6) bag is formed by groove, to realize the compression
The separable connection of part (2) and the mask cloth (7) or interlayer (6)；The compressing member (2) is surrounded with the oriented groove
Mask cloth (7) mouth or the strip shape body (21) that arches upward of nose front region, the strip shape body (21) is on the inside of mask cloth (7) in mouth
Or nose front region jacks up the mask cloth (7).Interlayer (6) top can also have connecting line (61).
Claims (8)
1. a kind of separable mask for the item that arches upward inside band has the belt of mask cloth and fixed mask cloth, it is characterized in that：It is described
There is an interlayer annular in shape on the inside of mask cloth, the interlayer inner circumferential is separated with the mask cloth, and the interlayer has cricoid company
Wiring makes the interlayer be connected with the mask cloth, and the connecting line is located at the portion separated in the interlayer with the mask cloth
The outside divided is to form the groove opened in an opening；Having a compressing member, size and shape and the groove to match makes it
Edge portions can be fitted into the groove, to realize the separable connection between compressing member and mask cloth or interlayer；The pressure
The strip shape body that the mouth or nose front region for the mask cloth that the tight oriented groove of part band is surrounded arch upward, the strip shape body is from mask
The mask cloth is jacked up in mouth or nose front region on the inside of cloth；The strip shape body to arch upward has tool elasticity, the item to arch upward
Shape body one end is connected to the compressing member and the other end leaves the compressing member.
2. the separable mask for the item that arches upward inside band according to claim 1, it is characterized in that：The mask cloth and the folder
Layer is integrated, i.e., there is interior curved annular groove on mask cloth periphery.
3. the separable mask for the item that arches upward inside band according to claim 1 or 2, it is characterized in that：The strip shape body arches upward
Part or the strip shape body be located in front of mouth and nose and be partially attached to poroid object or mesh, the poroid object or mesh exist
The strip shape body is arched upward and is supported the mask cloth of certain area under supporting.
4. the separable mask for the item that arches upward inside band according to claim 3, it is characterized in that：The poroid object or mesh
Hole week where face direction it is consistent with the extending direction of mask cloth cover.
5. the separable mask for the item that arches upward inside band according to claim 1 or 2, it is characterized in that；It arches upward described in a plurality of
Strip shape body forms the reticulate body that arches upward.
6. the separable mask for the item that arches upward inside band according to claim 1 or 2, it is characterized in that：The compressing member is in ring
Shape；The belt draws the mask cloth and being connected to ear or head and is pressed on compressing member, and the compressing member is across the folder
Layer forms the compression face of a closed circuit on user's skin, and the mask is furnished with and lifts drawing toward outside by the compressing member
The part to form three-dimensional cavity is tightly separated with skin before closed circuit institute encircled area.
7. the separable mask for the item that arches upward inside band according to claim 1 or 2, it is characterized in that：On the outside of the compressing member
Framed, there is air bag in inside, and the frame is harder than the air bag.
8. the separable mask for the item that arches upward inside band according to claim 7, it is characterized in that：The air bag is annular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235506.0A CN104287221B (en) | 2013-05-22 | 2014-05-22 | Separable mask with the internal item that arches upward |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203114876 | 2013-05-22 | ||
| CN201320311487 | 2013-05-22 | ||
| CN201320311487.6 | 2013-05-22 | ||
| CN201410235506.0A CN104287221B (en) | 2013-05-22 | 2014-05-22 | Separable mask with the internal item that arches upward |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104287221A CN104287221A (en) | 2015-01-21 |
| CN104287221B true CN104287221B (en) | 2018-11-16 |
Family
ID=52307387
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278609.0U Withdrawn - After Issue CN204273328U (en) | 2013-05-22 | 2014-05-22 | The separable mouth mask of the inner bar that arches upward of band |
| CN201410235506.0A Expired - Fee Related CN104287221B (en) | 2013-05-22 | 2014-05-22 | Separable mask with the internal item that arches upward |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278609.0U Withdrawn - After Issue CN204273328U (en) | 2013-05-22 | 2014-05-22 | The separable mouth mask of the inner bar that arches upward of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204273328U (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204273328U (en) * | 2013-05-22 | 2015-04-22 | 蒋准飞 | The separable mouth mask of the inner bar that arches upward of band |
| CN105831848A (en) * | 2015-09-24 | 2016-08-10 | 王辉 | Allergy-free plastic dust mask |
| CN106889675A (en) * | 2015-12-17 | 2017-06-27 | 吕长宝 | A kind of mouth mask of high-air-tightness |
| CN106858826A (en) * | 2017-04-28 | 2017-06-20 | 北京随能科技有限公司 | A kind of face type self adaptation mouth mask and the method for improving mouth mask seal |
| CN108968186A (en) * | 2017-06-04 | 2018-12-11 | 姜嘉怡 | sealing mask |
| CN108201186A (en) * | 2018-03-11 | 2018-06-26 | 南晋龙 | A kind of Novel anti-mist haze mask of band filling air bag |
| WO2021151396A1 (en) * | 2020-02-02 | 2021-08-05 | 深圳市那尼科技有限公司 | Face frame |
| CN112237671A (en) * | 2020-02-02 | 2021-01-19 | 深圳市那尼科技有限公司 | Mask capable of heating respiratory gas |
| CN111467129A (en) * | 2020-02-02 | 2020-07-31 | 深圳市那尼科技有限公司 | Eye protection glasses |
| CN111543700B (en) * | 2020-05-26 | 2022-07-26 | 丹阳市伟鹤祥线缆制造有限公司 | Nose bridge strip convenient for confirming direction |
| TWI707640B (en) * | 2020-06-08 | 2020-10-21 | 國立臺北科技大學 | Support frame and mask containing support frame |
| CN111869956A (en) * | 2020-07-08 | 2020-11-03 | 安徽省桐城市雅格卫生材料有限公司 | Recyclable dustproof mask and preparation process thereof |
| CN111838823B (en) * | 2020-08-13 | 2022-01-11 | 汕头市泰恩康医用器材厂有限公司 | Multi-layer composite medical mask |
| KR102299911B1 (en) * | 2020-08-25 | 2021-09-09 | 주식회사 플러스랩에스 | Air pumping mask |
| WO2022247588A1 (en) * | 2021-05-23 | 2022-12-01 | 深圳市那尼科技有限公司 | Metal face frame for pressing mask |
| CN113545548A (en) * | 2021-08-31 | 2021-10-26 | 曹庆恒 | Mask |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062222A (en) * | 1997-08-14 | 2000-05-16 | International Safety Instruments, Inc. | Face mask for self contained breathing apparatus |
| CN201005077Y (en) * | 2006-11-29 | 2008-01-16 | 纪轩 | Health care gauze mask |
| CN101664232A (en) * | 2009-10-28 | 2010-03-10 | 张留品 | Movable framework type dust mask |
| CN101897484A (en) * | 2009-06-01 | 2010-12-01 | 蒋准飞 | Sealed protective cover for mask |
| CN201658763U (en) * | 2010-01-27 | 2010-12-01 | 闫嘉明 | Filtering-type mask |
| CN201782031U (en) * | 2009-11-18 | 2011-04-06 | 蔡水明 | Mask |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105360A (en) * | 1996-06-20 | 1998-01-13 | Shirobato:Kk | Sanitary mask |
| US20120272973A1 (en) * | 2010-05-07 | 2012-11-01 | Allegiance Corporation | Surgical mask |
| CN204273328U (en) * | 2013-05-22 | 2015-04-22 | 蒋准飞 | The separable mouth mask of the inner bar that arches upward of band |
-
2014
- 2014-05-22 CN CN201420278609.0U patent/CN204273328U/en not_active Withdrawn - After Issue
- 2014-05-22 CN CN201410235506.0A patent/CN104287221B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062222A (en) * | 1997-08-14 | 2000-05-16 | International Safety Instruments, Inc. | Face mask for self contained breathing apparatus |
| CN201005077Y (en) * | 2006-11-29 | 2008-01-16 | 纪轩 | Health care gauze mask |
| CN101897484A (en) * | 2009-06-01 | 2010-12-01 | 蒋准飞 | Sealed protective cover for mask |
| CN101664232A (en) * | 2009-10-28 | 2010-03-10 | 张留品 | Movable framework type dust mask |
| CN201782031U (en) * | 2009-11-18 | 2011-04-06 | 蔡水明 | Mask |
| CN201658763U (en) * | 2010-01-27 | 2010-12-01 | 闫嘉明 | Filtering-type mask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204273328U (en) | 2015-04-22 |
| CN104287221A (en) | 2015-01-21 |
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