CN103635233B - Mouth mask - Google Patents
Mouth mask Download PDFInfo
- Publication number
- CN103635233B CN103635233B CN201280032069.1A CN201280032069A CN103635233B CN 103635233 B CN103635233 B CN 103635233B CN 201280032069 A CN201280032069 A CN 201280032069A CN 103635233 B CN103635233 B CN 103635233B
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- China
- Prior art keywords
- ear
- mouth mask
- main body
- hanger
- body portion
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
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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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The ear-hanger (30) that mouth mask of the present invention (10) has mask main body portion (20) and is connected with mask main body portion (20), mask main body portion (20) has planar portions (20a), fold (27) and end regions (21), ear-hanger (30) has junction surface (31) and annulus (32), junction surface (31) engages with end regions (21), annulus (32) and junction surface (31) are in integrated and form ear-hang space (33) together with junction surface (31), annulus (32) also comprises the 1st extension (32a) extended from end regions (21), extend and the 2nd extension (32b) be connected with the 1st extension (32a) with from end regions (21), but also be provided with lax dampening mechanism, extend to the upper limb of the basal part of the ear of mouth mask wearer or lower edge under the lax state suppressing this extension for making at least one party of the 1st extension (32a) and the 2nd extension (32b) when wearing masks.Can suppress lax what wear with the ear-hanger produced during mouth mask thus.
Description
Technical field
The present invention relates to the mouth mask worn in mouth mask wearer face.
Background technology
No. 9-149946, Japanese Unexamined Patent Publication discloses a kind of mouth mask worn in mouth mask wearer face.This mouth mask is configured to, and has: substantially cover the mask main body portion of mouth mask wearer face and be connected respectively with the region, both ends in mask main body portion and form the ear-hanger in ear-hang space, is hooked on the ear of mouth mask wearer wearing with ear-hanger during mouth mask.
In above-mentioned known mouth mask, when make ear-hanger by have the wide non-woven fabric plate of regulation sheet form, with make this ear-hanger compared with the situation that rubber belt is formed, the concentration of tension forces of ear-hanger can be suppressed in a part for the ear of mouth mask wearer when wearing and using mouth mask, therefore, there is the advantage that mouth mask wearer is difficult to feel ear pain.On the contrary, be that there is the wide configuration aspects of regulation sheet at ear-hanger, exist wear with during mouth mask owing to pulling to the ear of wearer time pulling direction and this ear-hanger produces lax situation.Especially in ear-hanger with the connecting portion office in mask main body portion, the one party of two edges of the sheet cross direction of this ear-hanger easily produces lax, and the lax of this ear-hanger becomes the principal element forming gap between ear-hanger and mouth mask wearer Face and cheek.
Prior art document
Patent document
Patent document 1: No. 9-149946, Japanese Unexamined Patent Publication
Summary of the invention
Therefore, the present invention researches and develops in view of the foregoing, its technical task for provide a kind of wear in the mouth mask of mouth mask wearer face suppress wear with the ear-hanger produced during mouth mask relax effective technology.
In order to realize the invention that above-mentioned technical task is formed described in each scheme.
The ear-hanger that mouth mask of the present invention has mask main body portion and is connected with this mask main body portion, mask main body portion has: the planar portions extended respectively on the 1st direction of regulation and the 2nd direction that intersects with the 1st direction; Planar portions extends and the fold of formation along the 1st direction; With the end regions on the 1st direction.Ear-hanger has junction surface and annulus.Junction surface is formed as sheet, the 2nd direction extends in strip in the roughly entire scope of end regions, and engages with end regions.Annulus is formed as sheet, is integrated and forms ear-hang space with junction surface together with junction surface.In addition, this annulus comprise from the 2nd direction at junction surface region, an edge extend the 1st extension with from the 2nd direction at junction surface another region, edge extend and the 2nd extension be connected with the 1st extension.
And, in this mouth mask, in ear-hanger, be provided with lax dampening mechanism with the connecting portion office in mask main body portion.This lax dampening mechanism plays following function, that is, when wearing masks, the 1st extension of ear-hanger and at least one party of the 2nd extension are extended under the lax state suppressing this extension to the upper limb of the basal part of the ear of mouth mask wearer or lower edge.Typically, about the 1st extension and the 2nd extension of ear-hanger, the bearing of trend before the wearing masks of this extension and pulling direction when wearing masks unanimous on the whole, the lax of this extension can be suppressed.In this situation, comprise lax mode, the lax mode only suppressing the 2nd extension of ear-hanger and the 1st extension of suppression ear-hanger and the mode relaxed of the 2nd extension both sides that only suppress the 1st extension of ear-hanger.In addition, the basal part of the ear is the boundary member of ear and head, when ear-hanger hooking is on ear, and the part that the basal part of the ear is pressed by this ear-hanger specifically for reality.Thus, when ear-hanger hooking is on the ear of mouth mask wearer, the lax of this ear-hanger can be stoped to become the principal element forming gap between ear-hanger and mouth mask wearer Face and cheek.
In addition in the mouth mask of another way of the present invention, preferably lax dampening mechanism comprises the connecting structure making ear-hanger be connected with mask main body portion as follows, that is, by formed by the extended line of the extended line of the end regions in mask main body portion and the 1st extension of ear-hanger, the angle initialization of side, ear-hang space becomes the mode of the set angle of 80 ° to 140 °.Thus, make the upper limb of the 1st extension to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension extend when wearing masks.Between the 1st extension and mouth mask wearer Face and cheek of ear-hanger, gap is produced therefore, it is possible to stop.
In addition in the mouth mask of another way of the present invention, preferably lax dampening mechanism comprises the connecting structure making ear-hanger be connected with mask main body portion as follows, that is, by formed by the extended line of the extended line of the end regions in mask main body portion and the 2nd extension of ear-hanger, the angle initialization of side, ear-hang space becomes the mode of the set angle of 70 ° to 130 °.Thus when wearing masks, the lower edge of the 2nd extension to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension is extended.Between the 2nd extension and mouth mask wearer Face and cheek of ear-hanger, gap is produced therefore, it is possible to stop.
In addition in the mouth mask of another way of the present invention, preferred mouth mask main part is configured to, stop fold along the expansion action in the 2nd direction at end regions, and the expansion action of fold can be carried out by the zone line between the region, both ends on the 1st direction, under the state that end regions bends along with the above-mentioned action of the fold of zone line, this mouth mask be worn in mouth mask wearer.Thus, when especially wearing masks under the state making the fold in mask main body portion launch, by suppressing the lax of ear-hanger, can stop and form gap between ear-hanger and mouth mask wearer Face and cheek.
In addition in the mouth mask of another way of the present invention, preferred junction surface and annulus by single sheet-like nonwoven cloth be integrated formed, and junction surface is by thermally welded and engage with the end regions in mask main body portion.The structure of ear-hanger and the joint construction of junction surface and end regions can be simplified thus.
In addition in the mouth mask of another way of the present invention, preferred junction surface and annulus are interconnected circlewise, and ear-hang space is formed with state closed between junction surface and annulus.Thereby, it is possible to the punch press process undertaken by the simple stamping-out parts of Shape-based interpolation manufactures the ear-hanger with ear-hang space.
Invention effect
As mentioned above, according to the present invention, wearing in the mouth mask of mouth mask wearer face, can suppress lax what wear with the ear-hanger produced during mouth mask.
Accompanying drawing explanation
Fig. 1 is top view observing of the present invention mouth mask 10 from outer surface side.
Fig. 2 be from inner surface side observe Fig. 1 mouth mask 10 when top view.
Fig. 3 is the figure of the cross-sectional configuration of the A-A line of the mouth mask 10 represented in Fig. 1.
Fig. 4 is the figure of the variation of the cross-sectional configuration represented in Fig. 3.
Fig. 5 is the figure of the variation of the cross-sectional configuration represented in Fig. 3.
Fig. 6 is the partial enlarged drawing in the B region in Fig. 3.
Fig. 7 observes the deployed condition of the mouth mask 10 Fig. 1 and the figure obtained from outer surface side.
Fig. 8 is the top view of the angle initialization representing ear-hanger 30.
Fig. 9 wears the figure obtained with observing mouth mask 10 from the side during mouth mask.
Figure 10 is the top view of the connecting structure of other embodiments representing the ear-hanger 30 shown in Fig. 8.
Figure 11 is the top view of the connecting structure of other embodiments representing the ear-hanger 30 shown in Fig. 8.
Figure 12 is the side view identical with Fig. 9 in other embodiments.
Detailed description of the invention
Below, the embodiment of " mouth mask " that present invention will be described in detail with reference to the accompanying." mouth mask " alleged by this is configured to, by wearing the degree of lip-rounding space at least covering the degree of lip-rounding or this degree of lip-rounding periphery in mouth mask wearer face.
Fig. 1 shows the situation during mouth mask 10 observing present embodiment from outer surface side, and Fig. 2 shows situation when observing this mouth mask 10 from inner surface side in addition.At this, the inner surface of mouth mask 10 being defined as the face relative with mouth mask wearer face when wearing masks, the face with inner surface opposite side being defined as the outer surface of mouth mask 10.According to these Fig. 1 and Fig. 2, mouth mask 10 comprises with lower part: the mask main body portion 20 especially covered based on the mouth of mouth mask wearer (degree of lip-rounding) and nose (nasal cavity); And to be connected with mask main body portion 20 and for a pair ear-hanger 30,30 of the ear hooking to mouth mask wearer.This mouth mask 10 is preferably used as the disposable breathing mask of estimated service life one or many, as its purposes, typically can enumerate the viral countermeasure of flu etc., pollen countermeasure etc.Mask main body portion 20 alleged by this and a pair ear-hanger 30,30 are suitable with " the mask main body portion " and " ear-hanger " in the present invention respectively.
As shown in Figure 1, mask main body portion 20 has at the 1st direction 11(laterally) and the 2nd direction 12(longitudinal direction of intersecting with the 1st direction 11) on the planar portions 20a of flat condition that extends respectively." planar portions " in planar portions 20a alleged by this and the present invention is suitable.In addition, the 1st direction 11 alleged by this and the 2nd direction 12 are suitable with " the 1st direction " and " the 2nd direction " in the present invention respectively.Be width L1 and vertical wide L2(< L1 in mask main body portion 20) rectangular situation under, the 1st direction 11 is also defined as the width direction in mask main body portion 20, in addition the 2nd direction 12 is also defined as the vertical cross direction in mask main body portion 20.Two end regions 21,21 on the 1st direction 11 in this mask main body portion 20, are linearly extended with abutment 22 along the 2nd direction 12 respectively.End regions 21,21 alleged by this is suitable with " end regions " in the present invention.This abutment 22 is configured to the bonding part making mask main body portion 20 and the mutual deposition (also referred to as " welding ") of each ear-hanger 30.As the deposition in this situation, can suitably use based on the deposition of heat or based on hyperacoustic deposition.In addition, the end regions 23 on the 2nd direction 12 in mask main body portion 20, is configured with two abutments 24,24 linearly extended along the 1st direction 11 respectively substantially in parallel.Form receiving space 25 by these abutments 24,24 in the inside in mask main body portion 20, in this receiving space 25, contain identical (nosefit) parts 26 of the nose that can be out of shape in the mode of the nose bridge shape meeting mouth mask wearer.In addition, also can replace above-mentioned abutment 22,24 place each deposition or on the basis of each deposition at above-mentioned abutment 22,24 place, use the joint based on binding agent.
Mask main body portion 20 has and extends along the 1st direction 11 on planar portions 20a and the many articles of folds (pleat, pleat) 27 formed.These folds 27 are configured to, engaged by abutment 22 with the state of folding at end regions 21, therefore, it is possible to stop the expansion action along the 2nd direction 12 at end regions 21 place, and this expansion action can be carried out by the zone line 28 between the region, both ends 21,21 on the 1st direction 11.Fold 27 alleged by this and zone line 28 are suitable with " fold " and " zone line " in the present invention respectively.
As shown in Figure 2, a pair ear-hanger 30,30 is formed by the ear hanging patch 30a engaged with the inner surface side in mask main body portion 20.This ear hanging patch 30a is made up of single sheet-like nonwoven cloth.That is, in this ear hanging patch 30a, two ear-hangers 30,30 are interconnected and extend at grade.In addition, mouth mask 10 is configured to, and when this mouth mask 10 of top view, ear hanging patch 30a is accommodated in the profile in mask main body portion 20.Thereby, it is possible to manufacture mouth mask by making mask main body portion 20 directly engage with the intersection of each ear-hanger 30, especially easily operate when manufacturing mouth mask continuously.In addition, owing to forming two ear-hangers 30,30, so amount of parts when manufacturing mouth mask can be controlled by single a sheet of ear hanging patch 30a.In this situation, can be the 1st direction 11 in mask main body portion 20 or the length in the 2nd direction 12 and ear hanging patch 30a(ear-hanger 30) the 1st direction 11 or the length in the 2nd direction 12 structure unanimous on the whole, or also can be that the 1st direction 11 in mask main body portion 20 or the length in the 2nd direction 12 exceed ear hanging patch 30a(ear-hanger 30) the 1st direction 11 or the structure of length in the 2nd direction 12.Thus, when top view mouth mask 10, a pair ear-hanger 30,30 is accommodated in the profile in mask main body portion 20.On the other hand, ear hanging patch 30a also can configure and be configured to its part when top view mouth mask 10 and stretch out from the profile in mask main body portion 20.
Each ear-hanger 30 of ear hanging patch 30a by integrated mutual to single sheet-like nonwoven cloth the junction surface 31 that formed and annulus 32 form.It is wide that these junction surfaces 31 and annulus 32 have regulation sheet respectively.Also the junction surface 31 of independent manufacture and annulus 32 can be made as required to be bonded with each other.In addition, junction surface 31 is engaged with the end regions 21 in mask main body portion 20 by deposition via abutment 22.That is, be bonded to the junction surface 31 of side's ear-hanger 30 at an end regions 21 in mask main body portion 20, be bonded to the junction surface 31 of the opposing party's ear-hanger 30 in addition in the region, the other end 21 in mask main body portion 20.Thereby, it is possible to simplify the structure of ear-hanger 30 and the joint construction of junction surface 31 and end regions 21.Especially, junction surface 31 to be configured on the 2nd direction 12 extend in the roughly entire scope of end regions 21 and via abutment 22 with the position of end regions 21 deposition.In this situation, align with two bights (the upper lower corner in Fig. 2) on the 2nd direction 12 at the junction surface 31 of ear-hanger 30 respectively in two bights (the upper lower corner in Fig. 2) on the 2nd direction 12 of the end regions 21 of preferred mouth mask main part 20.
Junction surface 31 and the annulus 32 of each ear-hanger 30 are interconnected circlewise, form opening portion and the ear-hang space 33 of this ear-hanger 30 thus.That is, each ear-hanger 30 is configured to its global shape by junction surface 31 and annulus 32 in D shape or O shape.Ear-hang space 33 is formed with state closed between junction surface 31 and annulus 32, plays the effect of this ear of collecting when annulus 32 hooking is on the ear of mouth mask wearer.In the present embodiment, because the junction surface 31 of ear-hanger 30 and annulus 32 are have the wide structure of regulation sheet respectively, so with make ear-hanger compared with the situation that rubber belt is formed, wearing with suppressing the concentration of tension forces of ear-hanger in a part for the ear of mouth mask wearer during mouth mask, can therefore have the advantage that mouth mask wearer is difficult to feel ear pain.Each junction surface 31 has region, two edges 31a, 31b on the 2nd direction 12.Each annulus 32 has the 1st extension 32a extended from the edge region 31a the 2nd direction 12 at junction surface 31 and extends and the 2nd extension 32b be connected with the 1st extension 32a with from another region, edge 31b on the 2nd direction 12 at junction surface 31.Junction surface 31 alleged by this, annulus 32, the 1st extension 32a, the 2nd extension 32b and ear-hang space 33 are suitable with " junction surface ", " annulus " in the present invention, " the 1st extension ", " the 2nd extension " and " ear-hang space " respectively.According to said structure, the ear-hanger 30 with ear-hang space 33 can be manufactured by the punch press process carried out based on the stamping-out parts of the simple shape corresponding with ear-hang space 33.As its variation, the opening portion that also can obtain by carrying out ear-hanger 30 cutting processing assigns to form ear-hang space 33.
In addition, ear hanging patch 30a is provided with connecting portion 34 at the annulus 32 of side's ear-hanger 30 with the connecting portion office of the annulus 32 of the opposing party's ear-hanger 30.Thereby, it is possible to realize making in single a sheet of ear hanging patch 30a two ear-hangers 30,30 by annulus 32 interconnective structure.This connecting portion 34 is configured to make side's ear-hanger 30 and the opposing party's ear-hanger 30 interconnective coupling part in the profile in mask main body portion 20.Thereby, it is possible to operate under the state making its integration being connected by two ear-hangers 30,30 by connecting portion 34 in advance.In addition, by arranging the interconnective connecting portion 34 of two ear-hangers 30,30, mouth mask 10 easily can be identified for unused state.
This connecting portion 34 is configured to, and by dragging each ear-hanger 30 remove connecting of this connecting portion 34 with pulling, can namely have the bonding strength lower than regulation tensile load.Therefore, typically, preferably by use, one side's annulus 32 and the opposing party's annulus 32 are formed connecting portion 34 via perforation line or binding agent and interconnective mode etc.Thus, mouth mask wearer easily can remove the connection at connecting portion 34 place of a pair ear-hanger 30,30 and prepare to use mouth mask.This connecting portion 34 can be the coupling part be made up of one or more, also can be the coupling part of the wire extended along the 2nd direction 12.In addition, this connecting portion 34 also can be have the coupling part needing to be carried out the bonding strength cutting off degree for the treatment of by scissors or cutter etc.In addition, two ear-hangers 30,30 also can replace the mode being integrally constituted shape by single ear hanging patch 30a, and are the mode formed independently of one another.When independent formation, two ear-hangers 30,30 can be the structures extended at grade with state interconnective by connecting portion, or also can be the structures overlapped at connecting portion place.
About the cross-sectional configuration in the mask main body portion 20 of said structure, with reference to Fig. 3 and Fig. 4.These the 3rd directions 13 shown in the drawings are configured to the direction intersected with the 1st direction 11 and the 2nd direction 12 both sides.3rd direction 13 is also defined as mask main body portion 20 or ear hanging patch 30a(ear-hanger 30) the thick direction of sheet or mask main body portion 30 and ear hanging patch 30a(ear-hanger 30) the direction that overlaps.According to Fig. 3, many fold 27 is configured to, and the folding peak (also referred to as " broken line " or " pleat peak ") of the outer surface side in mask main body portion 20 vertically bending laterally and the folding peak shape of the inner surface side in mask main body portion 20 becomes the mode that folds (also referred to as " bellows type ") of involutory shape.In addition, this mode of folding shown in Fig. 3 can be selected as required and suitably, such as also can adopt as shown in Figure 4, the mode that folds that repeatedly folds peak in the outer surface side in mask main body portion 20, or as shown in Figure 5, inner surface side in mask main body portion 20 folds the mode that folds at peak repeatedly.
As shown in Figure 6, the mask main body portion 20 in Fig. 3 also comprises the lateral film 20b, the intermediate 20c and inside piece 20d that form by sheet-like nonwoven cloth, the three-layer structure that mask main body portion 20 overlaps along the 3rd direction 13 successively for making these sheet materials.
Lateral film 20b have mask main body portion 20 outer surface, namely wear face with exposing in outside under mouth mask state.Inside piece 20d have mask main body portion 20 inner surface, namely wear with face relative with mouth mask wearer under mouth mask state.These lateral films 20b and inside piece 20d is by known spunbond (SB) non-woven fabrics, some bonding (PB) non-woven fabrics, formation such as water thorn (SL) non-woven fabrics, hot blast (AT) non-woven fabrics etc., and its basic weight is preferably at such as 10 ~ 100g/m
2scope in suitably setting.The desired gas permeability in mask main body portion 20 can be guaranteed thus.But, in the non-woven fabrics forming inside piece 20d and lateral film 20b, preferably fiber non-woven pieces of cloth more better than lateral film b sense of touch are used to inside piece 20d, such as, even if when using the fiber non-woven pieces of cloth with lateral film 20b identical type, also preferential use have employed the non-woven fabrics etc. with flexibility of thinner fiber.
Intermediate 20c is configured to filter dust, bacterium, virus etc. to regulation catching.This intermediate 20c is made up of known melt-blown (MB) non-woven fabrics etc., and its basic weight is preferably at such as 1 ~ 50g/m
2scope in suitably setting.The desired gas permeability in mask main body portion 20 can be guaranteed thus, and desired catching can be guaranteed.In addition, the structure using hot-melt adhesive (HMA) to make this intermediate 20c integrated with lateral film 20b can also be adopted.
On the other hand, as the material of ear-hanger 30, known flexible spunbond (SB) non-woven fabrics, flexible spun-bonded/melt-blown/spunbond (SMS) non-woven fabrics can be used, stretch spunbond/film/spun-bonded non-woven fabrics, retractility spunlace non-woven cloth, flexible hot-melt adhesive (HMA) non-woven fabrics etc., and the basic weight of this non-woven fabrics is preferably at such as 20 ~ 120g/m in addition
2scope in suitably setting.The desired retractility of ear-hanger 30 can be guaranteed thus.
The situation that the many articles of folds 27 that Fig. 7 shows mask main body portion 20 launch along the 2nd direction 12.As shown in Figure 7, when using mouth mask, each end regions 21 many articles, place fold 27 in mask main body portion 20 can be stoped along the expansion action in the 2nd direction 12, on the other hand, the expansion action (also referred to as " the expansion action in mask main body portion 20 ") of many articles of folds 27 along the 2nd direction 12 can be carried out at zone line 28.Now, the length along the 2nd direction 12 of each end regions 21 does not expand and end regions 21 is curved shape, and on the other hand, the length L3 along the 2nd direction 12 of zone line 28 expands and zone line 28 is curved shape.Thus, the three-dimensional shape of mask main body portion 20 depression in mouth mask wearer side, forms the degree of lip-rounding space 29 of regulation between the inner surface in mask main body portion 20 and mouth mask wearer.On the other hand, when on the ear of mouth mask wearer, the face of this mouth mask wearer is covered by mask main body portion 20 annulus 32 hooking of ear-hanger 30, the end regions 21 in mask main body portion 20 is in curved shape, therefore, between this end regions 21 and mouth mask wearer face, easily gap is produced.
Therefore, in order to suppress this gap, the mouth mask 10 of present embodiment is preferably configured to, and the junction surface 31 of ear-hanger 30 extends on the 2nd direction 12 in the roughly entire scope of end regions 21 strip.Thus, wear use mouth mask time, the tension force produced in annulus 32 acts on junction surface 31, junction surface 31 can be catered to the Face and cheek shape of mouth mask wearer and improve the close property with this Face and cheek thus, and the boundary portion between end regions 21 and mouth mask wearer face (boundary portion 41 in Fig. 7) especially can be suppressed to produce gap.In addition, now, the upper side corner sections at the junction surface 31 of ear-hanger 30 is connected with the upper side corner sections of the end regions 21 in mask main body portion 20, and the lower side corner sections at the junction surface 31 of ear-hanger 30 is connected with the lower side corner sections of the end regions 21 in mask main body portion 20.Thus, as shown in Figure 7, at boundary portion 42,43 place of the both sides of boundary portion 41, can suppress to produce gap between end regions 21 and mouth mask wearer face by the upper lower corner at junction surface 31.Like this, can by the junction surface 31 of ear-hanger 30 on the 2nd direction 12 boundary portion 41 ~ 43 on a large scale in, suppress to produce gap between the end regions 21 in mask main body portion 20 and mouth mask wearer face.
But each ear-hanger 30 has the wide configuration aspects of regulation sheet, exist wear with during mouth mask owing to pulling to the ear of wearer time pulling direction and this ear-hanger 30 produces lax situation.This pulling direction such as changes along with action when mask main body portion 20 becomes three-dimensional shape from flat shape together with the expansion of fold 27 with during mouth mask wearing, and this pulling direction changes according to the position of the ear of wearer and face size etc. in addition.Especially, in ear-hanger 30 with the connecting portion office in mask main body portion 20, the one party of the two sides of the sheet cross direction of this ear-hanger 30 easily produces lax, and the lax of this ear-hanger 30 becomes the principal element forming gap between ear-hanger 30 and mouth mask wearer Face and cheek.
Therefore, lax in order to suppress ear-hanger 30 to produce, the mouth mask 10 of present embodiment has lax dampening mechanism with the connecting portion office in mask main body portion 20 in ear-hanger 30.This lax dampening mechanism plays following function as with reference to Fig. 8, namely, when wearing masks, make ear-hanger 30(annulus 32) the 1st extension 32a and at least one party of the 2nd extension 32b extend to the upper limb (" upper limb 51 " in Fig. 9) of the basal part of the ear of mouth mask wearer or lower edge (" lower edge 52 " in Fig. 9) under the lax state suppressing this extension.This lax dampening mechanism is typically relevant to the 1st extension 32a of ear-hanger 30 and the 2nd extension 32b, at least one party in the 1st following connecting structure that the mode unanimous on the whole of pulling direction when comprising making the bearing of trend before the wearing masks of this extension and wear masks is formed and the 2nd connecting structure.That is, this lax dampening mechanism can be the form of the one party comprising the 1st connecting structure and the 2nd connecting structure, or also can be the form comprising the 1st connecting structure and the 2nd connecting structure both sides.In addition, the basal part of the ear is the boundary member of ear and head, when ear-hanger 30 hooking is on ear, specifically for the part that reality is pressed by this ear-hanger 30.
< the 1st connecting structure >
As shown in Figure 8,1st connecting structure is configured to the connecting portion making ear-hanger 30 be connected with mask main body portion 20 as follows, that is, by formed by the extended line S2 of the 1st extension 32a of the extended line S1 of the end regions 21 in mask main body portion 10 and ear-hanger 30, the angle [alpha] of side, ear-hang space 33 is set to the mode of regulation set angle.In the 1st connecting structure, the extended line S1 of preferred end regions 21 is configured to the straight line on the 2nd direction 12, and the extended line S2 of the 1st extension 32a is configured to the center line on the width of the 1st extension 32a (the 2nd direction 12).When based on measurement result described later, the set angle of above-mentioned angle [alpha] preferably belongs in the proper range between 80 ° to 140 °.Thus, when wearing masks, the upper limb of the 1st extension 32a to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension can be made to extend.The 1st connecting structure alleged by this is formed " lax dampening mechanism " and " connecting structure " in the present invention.
< the 2nd connecting structure >
As shown in Figure 8,2nd connecting structure is configured to the connecting portion making ear-hanger 30 be connected with mask main body portion 20 as follows, that is, by formed by the extended line S3 of the 2nd extension 32b of the extended line S1 of the end regions 21 in mask main body portion 10 and ear-hanger 30, the angle beta of side, ear-hang space 33 is set to the mode of regulation set angle.In the 2nd connecting structure, the extended line S1 of preferred end regions 21 is configured to the straight line on the 2nd direction 12, and the extended line S3 of the 2nd extension 32b is configured to the center line on the width of the 2nd extension 32b (the 2nd direction 12).When based on measurement result described later, the set angle of above-mentioned angle beta preferably belongs in the proper range between 70 ° to 130 °.Thus, when wearing masks, the lower edge of the 2nd extension 32b to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension can be made to extend.The 2nd connecting structure alleged by this is formed " lax dampening mechanism " and " connecting structure " in the present invention.
The present inventor is in order to derive the as described above proper range relevant to the set angle of angle [alpha] and β and implement mensuration.Below, with reference to Fig. 9, the embodiment 1 ~ 4 being related to this mensuration is described.
< embodiment 1 >
(condition determination of embodiment 1)
As the concrete structure of the mouth mask 10 of said structure, with L1=175 [mm], L2=90 [mm], L3=154 [mm], R=38 [mm], L1/(RL2)=the size of 0.0512 is set as precondition, makes the multiple mouth mask samples making angle [alpha] change in the scope of 50 ° ~ 160 ° (every 10 ° is 12 kinds of styles of a scale), in addition angle beta is changed in the scope of 40 ° ~ 150 ° (every 10 ° is 12 kinds of styles of a scale).In this situation, the median α 1 of the scope of angle [alpha] is 105 [mm], and the median β 1 of the scope of angle beta is 95 [mm].And, when each mouth mask sample is worn in face, or wear in copying image (doll) of mouth mask wearer when, carry out the mensuration of actual confirmation by the lax gap caused of ear-hanger 30.
(measurement result of embodiment 1)
When having on mouth mask sample angle [alpha] being preset into 50 °, as shown in Figure 9, in two edges 35,36 on the width of the 1st extension 32a of each ear-hanger 30, be especially that the edge 35(of opposition side is also referred to as " rising wood " with side, ear-hang space 33) produce lax, find at cheek upper area 45 gap exceeding determinating reference thus.In addition, when having on mouth mask sample angle [alpha] being preset into 160 °, edge 36(in two edges 35,36 of the 1st extension 32a, especially side, ear-hang space 33 is also referred to as " lower edge ") produce lax, the gap exceeding determinating reference is found thus in cheek region 44.On the other hand, when having on other mouth mask samples angle [alpha] be pre-set in the scope of 60 ° to 150 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek upper area 45.
Similarly, when having on mouth mask sample angle beta being preset into 40 °, in two edges 37,38 on the width of the 2nd extension 32b of each ear-hanger 30, be especially that the edge 38(of opposition side is also referred to as " lower edge " with side, ear-hang space 33) produce lax, find at cheek lower area 46 gap exceeding determinating reference thus.In addition, when having on mouth mask sample angle beta being preset into 150 °, edge 37(in two edges 37,38 of the 2nd extension 32b, especially side, ear-hang space 33 is also referred to as " rising wood ") produce lax, the gap exceeding determinating reference is found thus in cheek region 44.On the other hand, when having on other mouth mask samples be pre-set in by angle beta in the scope of 50 ° to 140 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek lower area 46.
< embodiment 2 >
(condition determination of embodiment 2)
As the concrete structure of the mouth mask 10 of said structure, with L1=175 [mm], L2=80 [mm], L3=144 [mm], R=38 [mm], L1/(RL2)=the size of 0.0576 is set as precondition, makes the multiple mouth mask samples making angle [alpha] change in the scope of 50 ° ~ 170 ° (every 10 ° is 13 kinds of styles of a scale), in addition angle beta is changed in the scope of 60 ° ~ 170 ° (every 10 ° is 12 kinds of styles of a scale).In this situation, the median α 1 of the above-mentioned scope of angle [alpha] is 115 [mm], and the median β 1 of the above-mentioned scope of angle beta is 115 [mm].And, similarly to Example 1 clearance checking is implemented to each mouth mask sample.
(measurement result of embodiment 2)
When having on mouth mask sample angle [alpha] being preset into 50 ° and 60 °, as shown in Figure 9, in two edges 35,36 of the 1st extension 32a, especially with side, ear-hang space 33 to be that the edge 35 of opposition side produces lax, finds the gap exceeding determinating reference thus at cheek upper area 45.In addition, when having on mouth mask sample angle [alpha] being preset into 170 °, edge 36 in two edges 35,36 of the 1st extension 32a, especially side, ear-hang space 33 produces lax, finds the gap exceeding determinating reference thus in cheek region 44.On the other hand, when having on other mouth mask samples angle [alpha] be pre-set in the scope of 70 ° to 160 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek upper area 45.
Similarly, when having on mouth mask sample angle beta being preset into 60 °, in two edges 37,38 of the 2nd extension 32b, especially with side, ear-hang space 33 to be that the edge 38 of opposition side produces lax, finds the gap exceeding determinating reference thus at cheek lower area 46.In addition, when having on mouth mask sample angle beta being preset into 170 °, edge 37 in two edges 37,38 of the 2nd extension 32b, especially side, ear-hang space 33 produces lax, finds the gap exceeding determinating reference thus in cheek region 44.On the other hand, when having on other mouth mask samples be pre-set in by angle beta in the scope of 70 ° to 160 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek lower area 46.
< embodiment 3 >
(condition determination of embodiment 3)
As the concrete structure of the mouth mask 10 of said structure, with L1=175 [mm], L2=100 [mm], L3=164 [mm], R=41 [mm], L1/(RL2)=the size of 0.0427 is set as precondition, makes the multiple mouth mask samples making angle [alpha] change in the scope of 30 ° ~ 150 ° (every 10 ° is 13 kinds of styles of a scale), in addition angle beta is changed in the scope of 30 ° ~ 150 ° (every 10 ° is 13 kinds of styles of a scale).In this situation, the median α 1 of the above-mentioned scope of angle [alpha] is 90 [mm], and the median β 1 of the above-mentioned scope of angle beta is 85 [mm].And, similarly to Example 1 clearance checking is implemented to each mouth mask sample.
(measurement result of embodiment 3)
When having on mouth mask sample angle [alpha] being preset into 30 °, as shown in Figure 9, in two edges 35,36 of the 1st extension 32a, especially with side, ear-hang space 33 to be that the edge 35 of opposition side produces lax, finds the gap exceeding determinating reference thus at cheek upper area 45.In addition, when having on mouth mask sample angle [alpha] being preset into 150 °, edge 36 in two edges 35,36 of the 1st extension 32a, especially side, ear-hang space 33 produces lax, finds the gap exceeding determinating reference thus in cheek region 44.On the other hand, when having on other mouth mask samples angle [alpha] be pre-set in the scope of 40 ° to 140 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek upper area 45.
Similarly, when having on mouth mask sample angle beta being preset into 30 °, in two edges 37,38 of the 2nd extension 32b, especially with side, ear-hang space 33 to be that the edge 38 of opposition side produces lax, finds the gap exceeding determinating reference thus at cheek lower area 46.In addition, when having on mouth mask sample angle beta being preset into 140 ° and 150 °, edge 37 in two edges 37,38 of the 2nd extension 32b, especially side, ear-hang space 33 produces lax, finds the gap exceeding determinating reference thus in cheek region 44.On the other hand, when having on other mouth mask samples be pre-set in by angle beta in the scope of 40 ° to 130 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek lower area 46.
< embodiment 4 >
(condition determination of embodiment 4)
As the concrete structure of the mouth mask 10 of said structure, with L1=175 [mm], L2=90 [mm], L3=170 [mm], R=32 [mm], L1/(RL2)=the size of 0.0608 is set as precondition, makes the multiple mouth mask samples making angle [alpha] change in the scope of 60 ° ~ 170 ° (every 10 ° is 12 kinds of styles of a scale), in addition angle beta is changed in the scope of 60 ° ~ 170 ° (every 10 ° is 12 kinds of styles of a scale).In this situation, the median α 1 of the above-mentioned scope of angle [alpha] is 120 [mm], and the median β 1 of the above-mentioned scope of angle beta is 115 [mm].Then, similarly to Example 1 clearance checking is implemented to each mouth mask sample.
(measurement result of embodiment 4)
When having on mouth mask sample angle [alpha] being preset into 60 ° and 70 °, as shown in Figure 9, in two edges 35,36 of the 1st extension 32a, especially with side, ear-hang space 33 to be that the edge 35 of opposition side produces lax, finds the gap exceeding determinating reference thus at cheek upper area 45.In addition, when having on mouth mask sample angle [alpha] being preset into 170 °, edge 36 in two edges 35,36 of the 1st extension 32a, especially side, ear-hang space 33 produces lax, finds the gap exceeding determinating reference thus in cheek region 44.On the other hand, when having on other mouth mask samples angle [alpha] be pre-set in the scope of 80 ° to 160 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek upper area 45.
Similarly, when having on mouth mask sample angle beta being preset into 60 °, in two edges 37,38 of the 2nd extension 32b, especially with side, ear-hang space 33 to be that the edge 38 of opposition side produces lax, finds the gap exceeding determinating reference thus at cheek lower area 46.In addition, when having on mouth mask sample angle beta being preset into 170 ° and 150 °, edge 37 in two edges 37,38 of the 2nd extension 32b, especially side, ear-hang space 33 produces lax, finds the gap exceeding determinating reference thus in cheek region 44.On the other hand, when having on other mouth mask samples be pre-set in by angle beta in the scope of 70 ° to 160 °, the gap between each ear-hanger 30 and mouth mask wearer face is not all found in cheek region 44 and cheek lower area 46.
When based on said determination result, the proper range of the set angle of angle [alpha] is preferably made to be 80 ° to 140 °, the proper range of the set angle of angle beta is preferably made to be 70 ° to 130 ° in addition, thus, the gap prevented between mouth mask wearer Face and cheek and each ear-hanger 30 is confirmed the validity.Namely, even the mouth mask that the such size setting means of embodiment 1 ~ 4 is different, also can make each ear-hanger 30(annulus 32) the 1st extension 32a and the 2nd extension 32b extend to the upper limb 51 of the root of the ear 50 of mouth mask wearer and lower edge 52 under the lax state suppressing this extension respectively, this scope of angle [alpha], β effectively prevents the gap between mouth mask wearer Face and cheek and each ear-hanger 30.The upper limb 51 of the root of the ear 50 alleged by this and lower edge 52 are suitable with " upper limb " and " lower edge " of the basal part of the ear in the present invention respectively.
In addition, when based on embodiment 1 ~ 4, in the mode effectively preventing the gap between mouth mask wearer Face and cheek and each ear-hanger 30, by above-mentioned angle [alpha] 1 and β 1 respectively with L1/(RL2) proportional approximate expression illustrates.Specifically, the approximate expression of the approximate expression of α 1=1657 { L1/(RL2) }+20 and β 1=1825 { L1/(RL2) }+6 can be used.
In addition, Figure 10 and Figure 11 illustrates an example of above-mentioned connecting structure.Figure 10 illustrates the angle that the angle [alpha] in the 1st connecting structure to be set to more than 90 ° and the angle beta in the 2nd connecting structure is set to the ear-hanger 30 of the angle more than 90 °.As the variation of Figure 10, also can adopt the ear-hanger 30 of following angle in 90 ° for the setting of the one party of angle [alpha] and angle beta.In addition, Figure 11 illustrates the angle that the angle [alpha] in the 1st connecting structure to be set to lower than 90 ° and the angle beta in the 2nd connecting structure is set to the ear-hanger 30 lower than the angle of 90 °.As the variation of Figure 11, also can adopt the ear-hanger 30 of above angle in 90 ° for the setting of the one party of angle [alpha] and angle beta.
At this, when using mouth mask, mask main body portion 20 launches via fold 27, when concomitantly the end regions 21 in mask main body portion 20 bends with it, beeline between 1st extension 32a of ear-hanger 30 and the 2nd extension 32a be less than bending before and cause the size reduction of the mouth mask above-below direction in ear-hang space 33, therefore, the problem being difficult to be hooked on by ear-hanger 30 on the ear of mouth mask wearer is produced.
Therefore, in the present embodiment, between mask main body portion 20 and each ear-hanger 30, interval set mechanism is provided with.This interval set mechanism plays following function: when the end regions 21 in mask main body portion 20 bends, and extends parallel to each other for the predetermined distance that makes the 1st extension 32a and the 2nd extension 32b separate to preset.Specifically, this interval set mechanism example is as shown in Figure 10 such, comprise making the end regions 21 in mask main body portion 20 bending before the 1st connecting structure that forms of the mode of angle [alpha] more than 90 ° and with make the end regions 21 in mask main body portion 20 bending before the 2nd connecting structure that formed of the mode of angle beta more than 90 °.
It is further preferred that interval set mechanism can be made to be configured to, the angle [alpha] of the 1st connecting structure is be greater than 90 ° and set angle below 140 °, and the angle beta of the 2nd connecting structure is be greater than 90 ° and set angle below 130 °.That is, by these connecting structure, be formed as before the end regions 21 in mask main body portion 20 is bending, the taper that the 1st extension 32a of each ear-hanger 30 and the interval of the 2nd extension 32b are linearly expanded along with the end regions 21 away from mask main body portion 20.Thus, by the extension angle of the 1st extension 32a and the 2nd extension 32b that suitably set each ear-hanger 30 respectively, even if the end regions 21 in mask main body portion 20 bends when using mouth mask, the interval of the 1st extension 32a and the 2nd extension 32a also can be made to be not less than the predetermined distance preset.Such as, as shown in Figure 9, the length L4 between the upper limb 51 of the root of the ear 50 of mouth mask wearer and lower edge 52 can be decided to be this predetermined distance.Namely, in the set mechanism of above-mentioned interval, in view of the beeline between the 1st extension 32a and the 2nd extension 32b reduces this point when the end regions 21 in mask main body portion 20 bends, set above-mentioned angle [alpha] and β in the mode that pre-compensation beeline reduces.Thus, can reliably prevent the size of the mouth mask above-below direction in ear-hang space 33 from becoming narrower than desired size when using mouth mask.Therefore, it is possible to guarantee the desired shape in ear-hang space 33, easily ear-hanger 30 is hooked on the ear of mouth mask wearer, thus the raising of wearing use property of mouth mask can be realized.
(other embodiments)
In addition, the present invention is not limited to above-mentioned embodiment, can consider various application and distortion.Such as, the following mode of above-mentioned embodiment can also have been practiced.
Figure 12 is the side view identical with Fig. 9 in other embodiments of the present invention.In the present embodiment, display key element 60 is provided with in the lower end on the surface in mask main body portion 20.Display key element 60 is positioned at the face side of mouth mask 10, and user is at the table back side of wearing the used time and can easily distinguish mouth mask 10 thus.Especially, when using non-woven fabrics more better than lateral film 20b sense of touch to inside piece 20d, sense of touch is obviously different, therefore, by arranging the display key element 60 can distinguishing the table back side of mouth mask like this, the good inside piece 20d of sense of touch can be made reliably to abut with face.In addition, by display key element 60 being arranged on the lower end side in mask main body portion 20 or upper end side (also both end sides can be arranged on when text importing), also the upper and lower of mouth mask 10 can be distinguished.
Display key element 60 can be formed by implementing embossing processing to mouth mask main part 20, such as, mask main body portion 20 can be made at this position to compress more consumingly from face side, can identify the shape of display key element thus with finger touch.In addition, show key element also to be formed by carrying out the various printing such as intaglio printing, ink jet printing, flexographic printing to the face side of mouth mask main part 20.And the protruding part that display key element 60 also can be formed by locally pressing from the rear side in mask main body portion 20 to face side is formed.
In illustrated example, the lower end side of display key element 60 in mask main body portion 20 is formed by the figure of multiple roughly stars of arrangement on the 1st direction 11, but also can be the Chinese character of the display face side of mouth mask and/or upper-lower position, hiragana word, alphabetic literal or pattern, and, can also be the trade mark of commodity, the mark etc. of manufacturer.Especially, as display key element 60, when label symbol etc. has the pattern of design, played aesthetic, improve the outward appearance of mouth mask 10.In addition, in order to make the easy visuognosis of user as far as possible, whether great or small, near the central portion that can be formed in mask main body portion 20 and end regions 20,21,23, also multiple position can be formed at.And, also can display key element be set in the face side of intermediate 20c and visuognosis can be carried out across lateral film 20b.
In the above-described embodiment, describe and make mask main body portion 20 be the situation of the three-layer structure be made up of three-layer tablet shape non-woven fabrics, but in the present invention, about quantity, kind, the stacked number of sheet-like nonwoven cloth, can select as required and suitably.
In addition, in the above-described embodiment, describe to use once or to use be repeatedly the mouth mask of the disposable type of target, but at the mouth mask carrying out the type of the rear Reusability such as washing, also can be suitable for the present invention for by suitably selecting the material of mask main body portion 20 and ear-hanger 30.
When the record based on above-mentioned embodiment and various variation, in the present invention, following mode can be adopted.
(mode 1)
Can take as under type, a kind of mouth mask, the ear-hanger having mask main body portion and be connected with above-mentioned mask main body portion, is characterized in that,
Above-mentioned mask main body portion has: the planar portions extended respectively on the 1st direction of regulation and the 2nd direction that intersects with above-mentioned 1st direction; Above-mentioned planar portions extends and the fold of formation along above-mentioned 1st direction; With the end regions on above-mentioned 1st direction,
Above-mentioned ear-hanger has junction surface and annulus,
Above-mentioned junction surface is formed as sheet, above-mentioned 2nd direction extends in strip in the roughly entire scope of above-mentioned end regions, and engages with this end regions,
Above-mentioned annulus is formed as sheet, be integrated with above-mentioned junction surface and form ear-hang space together with above-mentioned junction surface, comprise the 1st extension extended from the region, an edge above-mentioned 2nd direction at above-mentioned junction surface in addition to extend and the 2nd extension be connected with above-mentioned 1st extension with from another region, edge on above-mentioned 2nd direction at above-mentioned junction surface
And, in above-mentioned ear-hanger, being provided with lax dampening mechanism with the connecting portion office in above-mentioned mask main body portion, extending to the upper limb of the basal part of the ear of mouth mask wearer or lower edge under the lax state suppressing this extension for making at least one party of above-mentioned 1st extension and above-mentioned 2nd extension when wearing masks.
(mode 2)
Can take as under type, the mouth mask as described in mode 1, is characterized in that,
Above-mentioned lax dampening mechanism comprises the connecting structure making above-mentioned ear-hanger be connected with above-mentioned mask main body portion as follows, namely, by formed by the extended line of the extended line of the above-mentioned end regions in above-mentioned mask main body portion and above-mentioned 1st extension of above-mentioned ear-hanger, the angle initialization of side, above-mentioned ear-hang space becomes the mode of the regulation set angle of 80 ° to 140 °, thus when wearing masks, the upper limb of above-mentioned 1st extension to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension is extended.
(mode 3)
Can take as under type, the mouth mask as described in mode 1 or 2, is characterized in that,
Above-mentioned lax dampening mechanism comprises the connecting structure making above-mentioned ear-hanger be connected with above-mentioned mask main body portion as follows, namely, by formed by the extended line of the extended line of the above-mentioned end regions in above-mentioned mask main body portion and above-mentioned 2nd extension of above-mentioned ear-hanger, the angle initialization of side, above-mentioned ear-hang space becomes the mode of the regulation set angle of 70 ° to 130 °, thus when wearing masks, the lower edge of above-mentioned 2nd extension to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension is extended.
(mode 4)
Can take as under type, the mouth mask according to any one of mode 1 to 3, is characterized in that,
Above-mentioned mask main body portion is configured to, stop above-mentioned fold along the expansion action in above-mentioned 2nd direction at above-mentioned end regions, and the above-mentioned expansion action of above-mentioned fold can be carried out by the zone line between the region, both ends on above-mentioned 1st direction, under the state that above-mentioned end regions bends along with the above-mentioned expansion action of the above-mentioned fold of above-mentioned zone line, this mouth mask be worn in mouth mask wearer.
(mode 5)
Can take as under type, the mouth mask according to any one of mode 1 to 4, is characterized in that,
Above-mentioned junction surface and above-mentioned annulus by single sheet-like nonwoven cloth be integrated formed, and above-mentioned junction surface is by thermally welded and engage with the above-mentioned end regions in above-mentioned mask main body portion.
(mode 6)
Can take as under type, the mouth mask as described in mode 5, is characterized in that,
Above-mentioned junction surface and above-mentioned annulus are interconnected circlewise, and above-mentioned ear-hang space is formed with state closed between above-mentioned junction surface and above-mentioned annulus.
(mode 7)
Can take as under type, the mouth mask according to any one of mode 1 to 6, is characterized in that,
Above-mentioned ear-hanger engages respectively with the region, both ends on above-mentioned 1st direction in above-mentioned mask main body portion,
When this mouth mask of top view, two ear-hangers engaged with region, above-mentioned both ends are accommodated in the profile in above-mentioned mask main body portion.
(mode 8)
Can take as under type, the mouth mask as described in mode 7, is characterized in that,
Have and make above-mentioned two ear-hangers interconnective connecting portion in the profile in above-mentioned mask main body portion.
(mode 9)
Can take as under type, the mouth mask as described in mode 8, is characterized in that,
There is a sheet of ear hanging patch of list engaged to be accommodated in the mode in the profile in above-mentioned mask main body portion when this mouth mask of top view,
Above-mentioned ear hanging patch is configured to be extended at grade under interconnective state by above-mentioned connecting portion at above-mentioned two ear-hangers, and when this mouth mask of top view, above-mentioned two ear-hangers are accommodated in the profile in above-mentioned mask main body portion thus.
(mode 10)
Can take as under type, the mouth mask as described in mode 9, is characterized in that,
Above-mentioned ear hanging patch makes the above-mentioned annulus of the above-mentioned ear-hanger of a side and the interconnective structure of above-mentioned annulus of the above-mentioned ear-hanger of the opposing party, is provided with above-mentioned connecting portion in this connecting portion office.
(mode 11)
Can take as under type, the mouth mask according to any one of mode 8 to 10, is characterized in that,
Above-mentioned connecting portion is configured to can by dragging each ear-hanger remove connecting of this connecting portion with pulling.
(mode 12)
Can take as under type, the mouth mask according to any one of mode 8 to 11, is characterized in that,
Above-mentioned connecting portion is made up of one or more tie point.
(mode 13)
Can take as under type, the mouth mask according to any one of mode 1 to 12, is characterized in that,
An end regions on above-mentioned 2nd direction in above-mentioned mask main body portion, is provided with the nose that can be out of shape in the mode of the nose bridge shape meeting mouth mask wearer and coincide parts.
(mode 14)
Can take as under type, the mouth mask according to any one of mode 1 to 13, is characterized in that,
Above-mentioned mask main body portion is provided with the display key element can carrying out visuognosis from its face side.
(mode 15)
Can take as under type, the mouth mask as described in mode 14, is characterized in that,
Above-mentioned display key element is processed by embossing and is formed.
(mode 16)
Can take as under type, the mouth mask as described in mode 14, is characterized in that,
Above-mentioned display key element is formed by printing.
When the record based on above-mentioned embodiment and various variation, in the present invention, following viewpoint can be adopted.
(viewpoint 1)
A kind of mouth mask, the ear-hanger having mask main body portion and be connected with above-mentioned mask main body portion, is characterized in that,
Above-mentioned mask main body portion has: the planar portions extended respectively on the 1st direction of regulation and the 2nd direction that intersects with above-mentioned 1st direction; Above-mentioned planar portions extends and the fold of formation along above-mentioned 1st direction; With the end regions on above-mentioned 1st direction,
Above-mentioned ear-hanger has junction surface and annulus,
Above-mentioned junction surface is formed as sheet, above-mentioned 2nd direction extends in strip in the roughly entire scope of above-mentioned end regions, and engages with this end regions,
Above-mentioned annulus is formed as sheet, be integrated with above-mentioned junction surface and form ear-hang space together with above-mentioned junction surface, comprise the 1st extension extended from the region, an edge above-mentioned 2nd direction at above-mentioned junction surface in addition to extend and the 2nd extension be connected with above-mentioned 1st extension with from another region, edge on above-mentioned 2nd direction at above-mentioned junction surface
And, in above-mentioned ear-hanger, being provided with lax dampening mechanism with the connecting portion office in above-mentioned mask main body portion, extending to the upper limb of the basal part of the ear of mouth mask wearer or lower edge under the lax state suppressing this extension for making at least one party of above-mentioned 1st extension and above-mentioned 2nd extension when wearing masks.
(viewpoint 2)
Mouth mask as described in viewpoint 1, is characterized in that,
Above-mentioned lax dampening mechanism comprises the connecting structure making above-mentioned ear-hanger be connected with above-mentioned mask main body portion as follows, namely, by formed by the extended line of the extended line of the above-mentioned end regions in above-mentioned mask main body portion and above-mentioned 1st extension of above-mentioned ear-hanger, the angle initialization of side, above-mentioned ear-hang space becomes the mode of the regulation set angle of 80 ° to 140 °, thus when wearing masks, the upper limb of above-mentioned 1st extension to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension is extended.
(viewpoint 3)
Mouth mask as described in viewpoint 1, is characterized in that,
Above-mentioned lax dampening mechanism comprises the connecting structure making above-mentioned ear-hanger be connected with above-mentioned mask main body portion as follows, namely, by formed by the extended line of the extended line of the above-mentioned end regions in above-mentioned mask main body portion and above-mentioned 2nd extension of above-mentioned ear-hanger, the angle initialization of side, above-mentioned ear-hang space becomes the mode of the regulation set angle of 70 ° to 130 °, thus when wearing masks, the lower edge of above-mentioned 2nd extension to the basal part of the ear of mouth mask wearer under the lax state suppressing this extension is extended.
(viewpoint 4)
Mouth mask as described in viewpoint 1, is characterized in that,
Above-mentioned mask main body portion is configured to, stop above-mentioned fold along the expansion action in above-mentioned 2nd direction at above-mentioned end regions, and the above-mentioned expansion action of above-mentioned fold can be carried out by the zone line between the region, both ends on above-mentioned 1st direction, under the state that above-mentioned end regions bends along with the above-mentioned expansion action of the above-mentioned fold of above-mentioned zone line, this mouth mask be worn in mouth mask wearer.
(viewpoint 5)
Mouth mask as described in viewpoint 1, is characterized in that,
Above-mentioned junction surface and above-mentioned annulus by single sheet-like nonwoven cloth be integrated formed, and above-mentioned junction surface is by thermally welded and engage with the above-mentioned end regions in above-mentioned mask main body portion.
(viewpoint 6)
Mouth mask as described in viewpoint 5, is characterized in that,
Above-mentioned junction surface and above-mentioned annulus are interconnected circlewise, and above-mentioned ear-hang space is formed with state closed between above-mentioned junction surface and above-mentioned annulus.
(viewpoint 7)
Mouth mask as described in viewpoint 1, is characterized in that,
Above-mentioned ear-hanger engages respectively with the region, both ends on above-mentioned 1st direction in above-mentioned mask main body portion,
When this mouth mask of top view, two ear-hangers engaged with region, above-mentioned both ends are accommodated in the profile in above-mentioned mask main body portion.
(viewpoint 8)
Mouth mask as described in viewpoint 7, is characterized in that,
Have and make above-mentioned two ear-hangers interconnective connecting portion in the profile in above-mentioned mask main body portion.
(viewpoint 9)
Mouth mask as described in viewpoint 8, is characterized in that,
There is a sheet of ear hanging patch of list engaged to be accommodated in the mode in the profile in above-mentioned mask main body portion when this mouth mask of top view,
Above-mentioned ear hanging patch is configured to be extended at grade under interconnective state by above-mentioned connecting portion at above-mentioned two ear-hangers, and when this mouth mask of top view, above-mentioned two ear-hangers are accommodated in the profile in above-mentioned mask main body portion thus.
(viewpoint 10)
Mouth mask as described in viewpoint 9, is characterized in that,
Above-mentioned ear hanging patch makes the above-mentioned annulus of the above-mentioned ear-hanger of a side and the interconnective structure of above-mentioned annulus of the above-mentioned ear-hanger of the opposing party, is provided with above-mentioned connecting portion in this connecting portion office.
(viewpoint 11)
Mouth mask as described in viewpoint 8, is characterized in that,
Above-mentioned connecting portion is configured to can by dragging each ear-hanger remove connecting of this connecting portion with pulling.
(viewpoint 12)
Mouth mask as described in viewpoint 8, is characterized in that,
Above-mentioned connecting portion is made up of one or more tie point.
(viewpoint 13)
Mouth mask as described in viewpoint 1, is characterized in that,
An end regions on above-mentioned 2nd direction in above-mentioned mask main body portion is provided with the nose that can be out of shape in the mode of the nose bridge shape meeting mouth mask wearer and coincide parts.
(viewpoint 14)
Mouth mask as described in viewpoint 1, is characterized in that,
Above-mentioned mask main body portion is provided with the display key element can carrying out visuognosis from its face side.
(viewpoint 15)
Mouth mask as described in viewpoint 7, is characterized in that,
Above-mentioned display key element is processed by embossing and is formed.
(viewpoint 16)
Mouth mask as described in viewpoint 7, is characterized in that,
Above-mentioned display key element is formed by printing.
Description of reference numerals
10 mouth masks
11 the 1st directions
12 the 2nd directions
13 the 3rd directions
20 mask main body portions
20a planar portions
20b lateral film
20c intermediate
20d inside piece
21 end regions
22 abutments
23 end regions
24 abutments
25 receiving spaces
26 noses coincide parts
27 folds
28 zone lines
29 degree of lip-rounding spaces
30 ear-hangers
30a ear hanging patch
31 junction surfaces
32 annulus
32a the 1st extension
32b the 2nd extension
33 ear-hang spaces
34 connecting portions
35,36,37,38 edges
41,42,43 boundary portion
44 cheek region
45 cheek upper areas
46 cheek lower areas
50 ears
51 upper limbs
52 lower edges
60 display key elements
Claims (7)
1. a mouth mask, the ear-hanger having mask main body portion and be connected with described mask main body portion, is characterized in that,
Described mask main body portion has: the planar portions extended respectively on the 1st direction of regulation and the 2nd direction that intersects with described 1st direction; Described planar portions extends and the fold of formation along described 1st direction; With the end regions on described 1st direction,
Described ear-hanger has junction surface and annulus,
Described junction surface is formed as sheet, described 2nd direction extends in strip in the entire scope of described end regions, and engages with this end regions,
Described annulus is formed as sheet, be integrated with described junction surface and form ear-hang space together with described junction surface, described annulus also comprises the 1st extension extended from the region, an edge described 2nd direction at described junction surface and extends and the 2nd extension be connected with described 1st extension with from another region, edge on described 2nd direction at described junction surface
And, lax dampening mechanism is provided with the connecting portion office in described mask main body portion in described ear-hanger, extend to the upper limb of the basal part of the ear of mouth mask wearer or lower edge under the lax state suppressing this extension for making at least one party of described 1st extension and described 2nd extension when wearing masks
By formed by the extended line of the extended line of the described end regions in described mask main body portion and described 1st extension of described ear-hanger, the angle initialization of side, described ear-hang space becomes angle lower than 90 °,
By formed by the extended line of the extended line of the described end regions in described mask main body portion and described 2nd extension of described ear-hanger, the angle initialization of side, described ear-hang space becomes angle lower than 90 °.
2. mouth mask as claimed in claim 1, is characterized in that,
Described mask main body portion is configured to, stop described fold along the expansion action in described 2nd direction at described end regions, and the described expansion action of described fold can be carried out by the zone line between the region, both ends on described 1st direction, under the state that described end regions bends along with the described expansion action of the described fold of described zone line, this mouth mask be worn in mouth mask wearer.
3. mouth mask as claimed in claim 1 or 2, is characterized in that,
Described junction surface and described annulus by single sheet-like nonwoven cloth be integrated formed, and described junction surface is by thermally welded and engage with the described end regions in described mask main body portion.
4. mouth mask as claimed in claim 3, is characterized in that,
Described junction surface and described annulus are interconnected circlewise, and described ear-hang space is formed with state closed between described junction surface and described annulus.
5. mouth mask as claimed in claim 1 or 2, is characterized in that,
Described mask main body portion is provided with the display key element can carrying out visuognosis from its face side.
6. mouth mask as claimed in claim 5, is characterized in that,
Described display key element is processed by embossing and is formed.
7. mouth mask as claimed in claim 5, is characterized in that,
Described display key element is formed by printing.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-143399 | 2011-06-28 | ||
| JP2011143399 | 2011-06-28 | ||
| JP2011146785A JP5901900B2 (en) | 2011-06-28 | 2011-06-30 | mask |
| JP2011-146785 | 2011-06-30 | ||
| PCT/JP2012/066298 WO2013002226A1 (en) | 2011-06-28 | 2012-06-26 | Mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103635233A CN103635233A (en) | 2014-03-12 |
| CN103635233B true CN103635233B (en) | 2016-04-20 |
Family
ID=47424117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280032069.1A Active CN103635233B (en) | 2011-06-28 | 2012-06-26 | Mouth mask |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5901900B2 (en) |
| KR (1) | KR20140038428A (en) |
| CN (1) | CN103635233B (en) |
| WO (1) | WO2013002226A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015065995A (en) * | 2013-09-26 | 2015-04-13 | 優 今泉 | Hygienic mask |
| KR101803506B1 (en) * | 2015-02-16 | 2018-08-28 | (주)파인텍 | Folder type dust proof mask |
| JP5917757B1 (en) * | 2015-09-04 | 2016-05-18 | ユニ・チャーム株式会社 | Disposable mask |
| JP5937746B1 (en) * | 2015-09-04 | 2016-06-22 | ユニ・チャーム株式会社 | Disposable mask |
| TWI645883B (en) | 2017-07-24 | 2019-01-01 | 台灣康匠製造股份有限公司 | Mask with spread wings and its manufacturing process |
| KR102044165B1 (en) * | 2018-08-31 | 2019-11-13 | 이영욱 | Pesticide-preventing mask |
| CN111184291B (en) * | 2020-03-02 | 2020-09-29 | 黄山富田精工智造股份有限公司 | Continuous manufacturing method of mask |
| WO2021226998A1 (en) * | 2020-05-15 | 2021-11-18 | 艾多美股份有限公司 | Face mask |
| JP7296918B2 (en) * | 2020-05-29 | 2023-06-23 | 大王製紙株式会社 | mask |
| JP6968231B1 (en) * | 2020-05-29 | 2021-11-17 | 大王製紙株式会社 | mask |
| JP7386756B2 (en) * | 2020-05-29 | 2023-11-27 | 大王製紙株式会社 | mask |
| KR200492367Y1 (en) * | 2020-06-29 | 2020-09-24 | 지한준 | Mask having flexible ear loop |
| JP7210512B2 (en) * | 2020-07-31 | 2023-01-23 | 大王製紙株式会社 | mask |
| KR20200121258A (en) | 2020-08-26 | 2020-10-23 | 기태이 | hanger device for face mask |
| ES1258729Y (en) * | 2020-09-23 | 2021-03-22 | Alvarez Juan Fernandez | Mask for various facial morphologies |
| KR102583446B1 (en) * | 2020-11-20 | 2023-10-06 | (주)피앤티디 | Mask and manufacturing method thereof |
| JP2022153831A (en) * | 2021-03-30 | 2022-10-13 | 大王製紙株式会社 | Mask, and production method of mask |
| KR20220147982A (en) | 2021-04-28 | 2022-11-04 | 이진희 | Mask |
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| CN101195062A (en) * | 2006-12-04 | 2008-06-11 | 联合纳米实业私人有限公司 | Nano-breathing mask |
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| JPH0334195Y2 (en) * | 1984-09-26 | 1991-07-19 | ||
| JP3660037B2 (en) * | 1995-11-30 | 2005-06-15 | ユニ・チャーム株式会社 | Disposable sanitary mask |
| JP4471760B2 (en) * | 2004-07-23 | 2010-06-02 | 株式会社 ユニティー | mask |
| JP2006320475A (en) * | 2005-05-18 | 2006-11-30 | Kunitada Takahashi | Distribution mask |
| JP2007054381A (en) * | 2005-08-25 | 2007-03-08 | Kurashiki Seni Kako Kk | Cubical mask |
| JP2008000191A (en) * | 2006-06-20 | 2008-01-10 | Kao Corp | Mask |
| US8061356B2 (en) * | 2008-02-19 | 2011-11-22 | Prestige Ameritech Ltd. | Directional flat face mask |
| JP3144813U (en) * | 2008-07-03 | 2008-09-11 | 横井定株式会社 | Sanitary mask |
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- 2011-06-30 JP JP2011146785A patent/JP5901900B2/en active Active
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2012
- 2012-06-26 WO PCT/JP2012/066298 patent/WO2013002226A1/en active Application Filing
- 2012-06-26 KR KR1020137031129A patent/KR20140038428A/en not_active Application Discontinuation
- 2012-06-26 CN CN201280032069.1A patent/CN103635233B/en active Active
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| CN2638770Y (en) * | 2003-07-17 | 2004-09-08 | 杨红恩 | Nanometer antiseptic mask |
| CN101195062A (en) * | 2006-12-04 | 2008-06-11 | 联合纳米实业私人有限公司 | Nano-breathing mask |
| CN101396178A (en) * | 2007-09-28 | 2009-04-01 | 尤妮佳股份有限公司 | Mask |
| CN101396177A (en) * | 2007-09-28 | 2009-04-01 | 尤妮佳股份有限公司 | Mask |
| JP4528881B1 (en) * | 2009-12-21 | 2010-08-25 | 株式会社杉山 | Mask ear hook |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103635233A (en) | 2014-03-12 |
| KR20140038428A (en) | 2014-03-28 |
| JP2013031469A (en) | 2013-02-14 |
| WO2013002226A1 (en) | 2013-01-03 |
| JP5901900B2 (en) | 2016-04-13 |
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