CN2907760Y - Cup-shaped gauze mask - Google Patents
Cup-shaped gauze mask Download PDFInfo
- Publication number
- CN2907760Y CN2907760Y CN 200620006921 CN200620006921U CN2907760Y CN 2907760 Y CN2907760 Y CN 2907760Y CN 200620006921 CN200620006921 CN 200620006921 CN 200620006921 U CN200620006921 U CN 200620006921U CN 2907760 Y CN2907760 Y CN 2907760Y
- Authority
- CN
- China
- Prior art keywords
- emulsion sheet
- sheet portion
- dimensional mask
- shape
- nonwoven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
To provide a three-dimensional mega mask greatly improved in a wearing property and functionality by improving adhesion of a covering part from the cheek parts to the temple, reducing the manufacturing cost and having superior mass productivity. The tip strip part of the covering part 2 is so formed that the angle formed between an upper straight line part 6 and an intermediate outline formation part 7 and the angle formed between the intermediate outline formation part 7 and a lower straight line part 8 are set within a rage of 100-155[deg.] respectively. Notch parts 5 are formed in right/left rear side parts of the covering part 2 from an interval formed between joining parts 3a joined with wearing rubber strings 3 toward the front side part of the covering part 2. This constitution can secure a comfortable space between the covering part 2 and the nasal foramen parts and form the covering part 2 into an upper/lower symmetric shape to enable a wearer to wear the covering part 2 from either its the top or bottom. The wearing functionality is improved by preventing creases from being formed in the rear side part of the covering part 2 in wearing it, improving the adhesion of the covering part 2 from the cheek parts to the temple part and providing the favorable covering property of the covering part 2 to the face.
Description
Technical field
The utility model relates to a kind of health gauze mask, the fabric disposable three-dimensional mask of nonwoven that especially a kind of mouth that is used in sanitary units protection dust and bacterium intrusion covers.
Background technology
At present, the health gauze mask that nonwoven is fabric, the doctor of the work in hospital, dentist, nurse etc. are widely used.Also have, the staff such as clean room, food processing factory and precision component factory at semiconductor manufacturing scene will hide mouth, in order to prevent to sneak into other material also by the usefulness of wearing of wide scope at things such as food and machine components.This health gauze mask is mouth and the position in nostril and the disposable breathing mask that ear-hanger forms individuality and one that is hidden by spandex rubber cord that retractility is arranged and nonwoven.
As Japan Patent, the spy opens flat 9-149945 communique: set the horizontal retractility of mouth mask lowlyer than the retractility of ear-hanger, though ear-hanger has tight state, the emulsion sheet portion of mouth mask can closely not paste.When wearing mouth mask,, can not feel expiratory dyspnea yet, thereby reduce uncomfortable feeling when wearing like this even pullling about covering.
Te Kaiping 9-149946 communique: mouth mask each self-forming emulsion sheet portion and ear-hanger make ear-hanger be difficult for being also noted that sagging the time to produce the overlapping bonding mouth mask in back and misfit.
The spy opens the 2003-93527 communique: the mouth mask covering of the inboard of double-deck mouth mask does not in use need to get in addition on the covering of the outside and wears, and can realize that wear identical with common individual layer mouth mask is easy to double-deck mouth mask.
But, more than each mouth mask, do not make a search for the problem of the compactness at the emulsion sheet position from the face to the temple, mouth mask is still waiting to improve aspect property and function wearing.
Summary of the invention
Thereby the utility model improves wearing with property and function of mouth mask for the compactness of further improving from face to emulsion sheet position, temple, and provides a kind of low cost of manufacture, low price, the three-dimensional mask of quality better.
For achieving the above object, the technical solution of the utility model is achieved in that a kind of three-dimensional mask, the emulsion sheet portion of the teacup shape of being processed into through overheated fusion by the plastics of thermoplasticity and having at the rear portion of the left and right sides of emulsion sheet portion with the ultrasonic burning-on method 2 joints separately accordingly, hanging over ear or occipital rubber cord constitutes, be characterized in, described emulsion sheet portion be by last vertical line portion foremost, middle profile portion that forms and sagging line part constitute, last vertical line portion and the middle profile portion shape that forms are at an angle, and middle profile portion that forms and following vertical line also shape at an angle, its angle is set within 100 to 155 the scopes between spending separately.At the rear portion of the left and right sides of emulsion sheet portion from form the rejected region of spill between wearing with the rubber cord abutment to the front side of emulsion sheet portion.
The profile position that forms in the middle of obducent is the circular shape that radius of curvature is R or the shape of " heart "; Be the L word shape from nostril portion to nose bridge; Form top portion cutting into the corresponding position of lip and following portion coincides, aforesaid top part is aforesaid lip and exposes toward following part turnup.
Rejected region, the around openings edge part is the U word shape; The around openings edge part forms the small thing wire of putting; The around openings edge part shape that is in the shape of the letter V; The around openings edge part adopts ultrasonic burning-on method finished edge.
The MELT BLOWN type nonwoven that forms with the aggregate process thermal welding of polyacrylic superfine fibre is overlapping coincideing in the outside of aforementioned nonwoven, thereby bacterium and particulate matter are had the filterability effect.
The outside of MELT BLOWN type nonwoven, the overlapping nonwoven of being made up of the aggregate of polyacrylic short fiber that adds adds the nonwoven that covers at outermost layer like this and has just had water proofing property and dehydration property.
The inboard of outermost nonwoven is mingled with the processing layer of activated carbon or antiseptic.
The beneficial effects of the utility model are:
1. in emulsion sheet portion foremost, last vertical line portion and the middle profile portion shape that forms at an angle, and the middle profile portion that forms and following vertical line also shape at an angle, its angle is set within 100 to 155 the scopes between spending separately.Good the wearing property that so not only keeps face to cover can also be guaranteed can not have difficulty in breathing between emulsion sheet portion and the nostril portion, and the comfortable space of can feeling.Because emulsion sheet portion shape up and down is symmetrical, just can conveniently not use so must not distinguish up and down positive and negative.
Cause forms the defective part of spill at the rear portion of the left and right sides of emulsion sheet portion, the rear side of emulsion sheet portion does not have wrinkling phenomenon when wearing, thereby improve anastomose property, strengthened the good spreadability of face and wearing property from cheek portion to temporal emulsion sheet portion.
These excellent function are not only arranged, and need not add any new material and just can use, have low cost of manufacture, low price, but the advantage of mass production.
2. the intermediate profile of emulsion sheet portion forms part, because be the radius of curvature formed circular shape specific by, so between emulsion sheet portion and the bridge of the nose position space of feeling comfortable is arranged, the stability that nose bridge is worn is better.
3. the intermediate profile of emulsion sheet portion forms part, owing to form the shape of " heart ", and the 2nd describedly same have the space of feeling comfortable between emulsion sheet portion and bridge of the nose position, and the stability that nose bridge is worn is better.
4. the intermediate profile of emulsion sheet portion forms part, because form little " L " font from nostril portion to nose bridge, and the 2nd describedly same have the space of feeling comfortable between emulsion sheet portion and bridge of the nose position, and the stability that nose bridge is worn is better.
5. the intermediate profile of emulsion sheet portion forms part, forms top portion cutting into the corresponding position of lip and following portion coincides, and the top part is exposed lip by bottom's part turnup up.Like this, when drinking water with glass or inhaling with suction pipe.Need not unload covering, it is just passable only to need the top turnup is got up.Very convenient.
The surrounding edge position of spill position opening have formation " U " shape, be put the thing wire or form " V " shape, provide multiple style three-dimensional mask according to the different hobby of user.
7. the aggregate by polyacrylic superfine fibre passes through the MELT BLOWN type nonwoven that thermal welding forms, and is overlapping in the outer side covers of former nonwoven, thereby bacterium and particulate matter are had the filterability effect.Thus, three-dimensional mask has the double filtration effect to bacterium and particulate matter, and the stain resistance that has improved mouth mask makes its health more.
8. because in the outside of MELT BLOWN type nonwoven, the overlapping again nonwoven of being made by the aggregate of polypropene staple that adds has added water proofing property and dehydration property function.Thus, three-dimensional mask has just formed three layers of style with water proofing property and dehydration property, has improved stain resistance and health more more.
9. because be mingled with the processing layer of activated carbon or antiseptic in the inboard of outermost nonwoven, the emulsion sheet position can stop the intrusion of bacterium, little powdery dust and little particulate matter better, and significant healthy prevention effect is arranged.
Description of drawings
Fig. 1 is the view of the prism of three-dimensional mask when wearing state;
Fig. 2 is vertical tangent plane enlarging section component of the m-m line among Fig. 1;
Fig. 3 is the three-dimensional mask side oblique view when extension hangs over occiput with rubber cord among the embodiment 1;
Fig. 4, Fig. 5 are the side views of the relation of embodiment 1 neutral body mouth mask shape and size;
Fig. 6 is the oblique view of the three-dimensional mask when wearing state among the embodiment 2;
Fig. 7 is the vertical tangent plane of an A-A enlarging section component among Fig. 6;
Fig. 8 is the oblique view of the three-dimensional mask when wearing state among the embodiment 3;
Fig. 9 is the vertical tangent plane of a B-B enlarging section component among Fig. 8;
Figure 10 is the oblique view of the three-dimensional mask when wearing state among the embodiment 4;
Figure 11 is the vertical tangent plane of a C-C enlarging section component among Figure 10;
Figure 12 is the oblique view of the three-dimensional mask of embodiment 5;
Figure 13 is the side view of the three-dimensional mask of embodiment 6;
Figure 14 is the side view of the three-dimensional mask of embodiment 7;
Figure 15 is the side view of the three-dimensional mask of embodiment 8;
Figure 16 is to be the side view of showing the effect of three-dimensional mask among the embodiment 8;
Figure 17 is the side view that the three-dimensional mask depressed part is " U " word shape;
Figure 18 is the side view that the three-dimensional mask depressed part is " V " word shape;
Figure 19 is that depressed part is band circle " W " word shape side view;
Figure 20 is the side view that depressed part is three mountain undulations;
Figure 21 is the side view that depressed part is two mountain undulations;
Figure 22 is the side view that depressed part is acute angle is arranged " W " shape;
Figure 23 is the side view of shape at the bottom of depressed part is bowl;
Figure 24 is the side view that depressed part is pan bottom shape;
Figure 25 is the side view that depressed part central authorities are the shell shape;
Figure 26 is the side view that depressed part is the bottom protrusion shape;
Figure 27 is the side view that depressed part is micro-pillar shapes;
The side view of Figure 28 is that depressed part is little " S " word shape.
Among the figure: three-dimensional mask 1, emulsion sheet portion 2, thermal welding position 2b, the 2U of top portion, the 2D of portion of bottom, nonwoven 2A hangs with rubber cord 3 junction surface 3a, ear 4, defective part 5, the around openings edge part 5a of defective part, last vertical line portion 6, middle profile portion 7, the following vertical component effect 8 of forming, MELT BLOWN type nonwoven 10, outermost nonwoven 11, processing layer 12, nonwoven 13, connecting portion 14, thermal welding folds the 13a of repetition portion.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1 to Figure 3, Fig. 1 represents is the extension that is equipped with in ear 4 three-dimensional mask 1 with rubber cord 3; Fig. 3 is illustrated in the three-dimensional mask 1 that occiput is equipped with the rubber cord 3 of hanging usefulness.The emulsion sheet portion 2 of the teacup shape that three-dimensional mask 1 forms passes through Spunbond as what Fig. 2 represented, is processed to form nonwoven 2A by the plastics of the thermoplasticity aggregate of polypropylene fibre (just by) through overheated fusing.The position foremost of emulsion sheet portion 2 coincide to form thermal welding position 2b up and down, when wearing with three-dimensional mask 1, in order not allow the user labor for breath, set in mouth and nostril portion and to leave breathing space.
Hanging with rubber cord 3 adopts the ultrasonic welding to engage in emulsion sheet portion about 2 outsides.The ultrasonic welding is exactly the welding pole fusion splicing devices, pushes separately with the position, rear end about rubber cord 3 at extension, having formed junction surface 3a behind corresponding 2 joints.
In the left and right sides of emulsion sheet portion 2 rear lateral portion, form depressed part 5 to emulsion sheet portion 2 to front side portion by hanging with having formed behind rubber cord 3 joints between the 3a of junction surface.The around openings edge part 5a of depressed part 5 forms puts thing wire and process ultrasonic welding finished edge, and like this around openings edge part 5a of depressed part 5 just has the effect that keeps shape, has more improved the function of wearing of emulsion sheet portion of face 2.
As Fig. 4, shown in 5, by last vertical line 6, forms profile portion 7 and time vertical line 8 in the middle of fixed radius of curvature R circular-arc and constitutes the position of portion foremost of laterally zygomorphic emulsion sheet portion 2.Last vertical line 6 and the middle profile portion 7 that forms constitute angles (θ), and middlely form profile portion 7 and following vertical line 8 constitutes angles (θ), and its angle is set within 100 to 155 the scopes between spending separately.
This situation, the length M of same last vertical line 6 and following vertical line 8 is: 2.5～3cm, the amplitude N of the maximum between last vertical line 6 and the following vertical line 8 is: 13.5～14.5cm.Depressed part 5 and the middle minimum radius S that forms profile portion 7 are: 7～8.5cm, the distance P between 2 the junction surface 3a is: 4～5cm between the rear side end 2a of junction surface 3a and emulsion sheet portion 2 apart from Q is: 0.4～0.8cm.
Position foremost in the emulsion sheet portion 2 of above-mentioned formation is because in last vertical line 6, middle profile portion 7, the angle (θ) of each self-forming between the vertical line 8 down of forming, be set in separately within the scope between 100 to 155 degree.So not only make the 2 pairs of faces of emulsion sheet portion cover the wearing property that keeps good, and can guarantee can not have difficulty in breathing between emulsion sheet portion 2 and the nostril portion and leave the breathing space of feeling comfortable.Because emulsion sheet portion 2 is laterally zygomorphic, so need not distinguish positive and negative can the use up and down.This three-dimensional mask 1 very easy to use.
Because of forming depressed part 5 at the rear side of emulsion sheet portion 2, the rear lateral portion of emulsion sheet portion 2 can not corrugate when wearing, and improves the anastomose property to temporal emulsion sheet portion 2 to cheek portion, wears function thereby make 2 pairs of faces of emulsion sheet portion have good spreadability to improve.These excellent function are not only arranged, and need not add any new material and just can use, this product low cost of manufacture, low price, thereby but mass production.
As Fig. 6, shown in 7, the emulsion sheet portion 2 shown in Fig. 7 is the MELT BLOWN type nonwoven 10 that formed by the aggregate process thermal welding of polyacrylic superfine fibre in the overlapping covering in the outside of nonwoven 2A, makes it to bacterium and particulate matter filterability be arranged all.Thus, three-dimensional mask has the double filtration effect to bacterium and particulate matter, and the stain resistance that has improved mouth mask makes its health more.
As Fig. 8, shown in 9, the emulsion sheet portion 2 shown in Fig. 9 adds in the outside of MELT BLOWN type nonwoven 10 to cover the outermost nonwoven of being made by the aggregate of polyacrylic short fiber 11, has so just more added water proofing property and dehydration property effect.Three-dimensional mask has just formed three layers of style with water proofing property and dehydration property, has improved stain resistance and health more more.
Embodiment 4
As Figure 10, shown in 11, embodiment 4 and embodiment 3 different places are exactly emulsion sheet portion 2 shown in Figure 11 is mingled with active carbon and antiseptic between MELT BLOWN type nonwoven 10 and outermost layer nonwoven 11 processing layer 12.Thus, emulsion sheet portion 2 has been provided with four layers, but more can stop the intrusion of bacterium, little powdery dust and little particulate matter, and significant healthy prevention effect is arranged.
As shown in figure 12, the distolateral portion in the left and right sides of emulsion sheet portion 2 is made by very thin perforated nonwoven fabrics 13, the connecting portion 14 of the nonwoven 13 of nonwoven 2A and porous, thermal welding is converted into the folded 13a of repetition portion, the nonwoven 13 of thin porous not only matches with the position of cheek, and aeration is fine, and is soft comfortable, can not feel that grinding sassafras feels bad, and can not feel sulks yet.
As shown in figure 13, embodiment 6 and embodiment 1 different place is that the shape foremost of emulsion sheet portion 2 is the shapes that form " heart ", therefore, form the shape that profile portion 7 also forms " heart " in the middle of the emulsion sheet portion 2, have the space that feels comfortably cool between emulsion sheet portion 2 and the bridge of the nose position, make the good stability of wearing of 2 pairs of bridge of the noses of emulsion sheet portion.
As shown in figure 14, embodiment 7 and embodiment 1 different place is that the shape foremost of emulsion sheet portion 2 is to form little accordingly " L " font from nostril portion to nose bridge.Therefore, form profile portion 7 in the middle of the emulsion sheet portion 2 and also form little " L " font, identical with embodiment 6 leaves the space that feels comfortably cool between emulsion sheet portion 2 and bridge of the nose position, 2 pairs of bridge of the noses of emulsion sheet portion wear good stability.
As Figure 15, shown in 16, embodiment 8 and embodiment 1 different place is as shown in figure 15, forms in the middle of the emulsion sheet portion 2 that 2U of top portion that profile portion 7 cuts in corresponding position, lip position and the following 2D of portion overlap and the shape that forms.This situation is because the 2U of top portion to the following 2D of portion turnup, exposes so the lip position can be.Thus, as shown in figure 16, when drinking water with glass G or inhaling with suction pipe W, need not unload emulsion sheet portion 2, it is just passable only to need get up the 2U of top portion turnup.
Variation
(a) the around openings edge part of the depressed part 5 in the emulsion sheet portion 2, as Figure 17, little " U " shape shown in 18 or little " V " font are also passable, as Figure 19, " W " font of band shown in 20 circle or in portion form the shape that three mountains rise and fall and also can.
(b) around openings edge part such as Figure 21 of depressed part 5, shown in 22, lining portion similarly is the shape that rises and falls of two mountains or has " W " font shape of acute angle also passable, as Figure 23, shown in 24 in portion be bowl at the bottom of shape or pan bottom shape also passable.
(c) around openings edge part such as Figure 25 of defective part 5, shown in 26, lining central authorities of portion are that the bottom shape of shell shape or bottom protrusion is also passable, as Figure 27, shown in 28 in portion be the also passable of microtrabeculae shape or little " S " font.
(d) though just discard after three-dimensional mask 1 uses, under the situation that the health place of light industry or individual use, use three-dimensional mask 1 also to be fine repeatedly.
Shape about the around openings edge part of depressed part 5 is not limited to above-mentioned distortion example, and the user can carry out various design transformation according to oneself hobby or fashion trend.
Optimum shape of the present utility model and structure are:
Position foremost in emulsion sheet portion, last vertical line portion and the middle profile portion shape that forms at an angle, and the middle profile portion that forms and following vertical line also shape at an angle, its angle is set within 100 to 155 the scopes between spending separately.So not only keep good wearing property that face is covered, can guarantee can not have difficulty in breathing between emulsion sheet portion and the nostril portion and feel comfortable.Because emulsion sheet portion is laterally zygomorphic, just can not use so need not distinguish up and down positive and negative.Cause has formed defective part at the rear portion of the left and right sides of emulsion sheet portion, and the rear side of emulsion sheet portion can not form wrinkle when wearing, and leaves the anastomose property of space raising to face, makes face obtain good spreadability.
Claims (14)
1. three-dimensional mask, the emulsion sheet portion (2) of the teacup shape that the nonwoven (2A) that is processed into through overheated fusion by the plastics of thermoplasticity is made and having at the rear portion of the left and right sides of emulsion sheet portion (2) with the ultrasonic burning-on method 2 points (3a) joint separately accordingly, hanging over ear or occipital rubber cord (3) forms, it is characterized in that, described emulsion sheet portion (2) be by last vertical line portion (6) foremost, middle profile portion (7) that forms and sagging line part (8) constitute, described upward vertical line portion (6) and middle profile portion (7) shape that forms are at an angle, and also shape is at an angle for middle profile portion (7) that forms and sagging line part (8), its angle respectively do for oneself 100 to 155 the degree between scope within, at the rear portion of the left and right sides of emulsion sheet portion (2), by hanging with the rejected region (5) that forms spill between rubber cord 3 junction surfaces (3a) to the front side of emulsion sheet portion (2).
2. three-dimensional mask according to claim 1 is characterized in that, the profile position (7) that forms in the middle of the described emulsion sheet portion (2) is the circular shape that radius of curvature is R.
3. three-dimensional mask according to claim 1 is characterized in that, the profile position that forms in the middle of the described emulsion sheet portion (2) is the shape of " heart ".
4. three-dimensional mask according to claim 1 is characterized in that, the profile position that forms in the middle of the described emulsion sheet portion (2) is L font shape from nostril portion to nose bridge.
5. three-dimensional mask according to claim 1, it is characterized in that, the profile position (7) that forms in the middle of the described emulsion sheet portion (2), form top portion (2U) cutting into and following portion (2D) coincides with the corresponding position of lip, wherein top portion (2U) is aforesaid lip and exposes toward following portion (2D) turnup.
6. three-dimensional mask according to claim 1 is characterized in that, described rejected region (5), and around openings edge part (5a) is U font shape.
7. three-dimensional mask according to claim 1 is characterized in that, described rejected region (5), around openings edge part (5a) shape that is in the shape of the letter V.
8. three-dimensional mask according to claim 1 is characterized in that, described rejected region (5), around openings edge part (5a) form puts the thing wire.
9. three-dimensional mask according to claim 1 is characterized in that, described rejected region (5) around openings edge part (5a) is " W " font or three shapes that the mountain rises and falls of band circle.
10. three-dimensional mask according to claim 1 is characterized in that, described rejected region (5) around openings edge part (5a) is " W " word shape that two mountains rise and fall or are acute angle.
11. three-dimensional mask according to claim 1, it is characterized in that, the MELT BLOWN type nonwoven (10) that described emulsion sheet portion (2) is formed by the aggregate process thermal welding of the overlapping useful polyacrylic superfine fibre that coincide in nonwoven (2A) outside is made, thereby bacterium and particulate matter are had the filterability effect.
12. three-dimensional mask according to claim 9, it is characterized in that, described emulsion sheet portion (2) is by nonwoven (2A) outside overlapping identical MELT BLOWN type nonwoven (10), and the overlapping more identical nonwoven of being made up of the polypropene staple aggregate with water proofing property and dehydration property (11) is made in the outside of MELTBLOWN type nonwoven (10).
13. three-dimensional mask according to claim 10 is characterized in that, is equipped with the processing layer (12) of activated carbon or antiseptic between the nonwoven (11) of described emulsion sheet portion (2) and the MELT BLOWN type nonwoven (10).
14. three-dimensional mask according to claim 1 is characterized in that, described emulsion sheet portion (2) is folded into repetition portion (13a) by the perforated nonwoven fabrics (13) of the middle nonwoven (2A) and the left and right sides by its connecting portion (14) hot melt and makes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005065746A JP2006247046A (en) | 2005-03-09 | 2005-03-09 | Three-dimensional mega mask |
| JP200565746 | 2005-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907760Y true CN2907760Y (en) | 2007-06-06 |
Family
ID=37088128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620006921 Expired - Lifetime CN2907760Y (en) | 2005-03-09 | 2006-03-03 | Cup-shaped gauze mask |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006247046A (en) |
| CN (1) | CN2907760Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396178B (en) * | 2007-09-28 | 2013-06-05 | 尤妮佳股份有限公司 | Mask |
| TWI404551B (en) * | 2008-12-02 | 2013-08-11 | ||
| WO2016058165A1 (en) * | 2014-10-16 | 2016-04-21 | 3M Innovative Properties Company | Flat-fold respirator and method of making same |
| CN111567930A (en) * | 2020-05-06 | 2020-08-25 | 江南大学 | Knitting full-forming 3D gauze mask |
| CN111601525A (en) * | 2018-04-13 | 2020-08-28 | 尤妮佳股份有限公司 | Disposable mask |
| CN116570804A (en) * | 2023-05-22 | 2023-08-11 | 苏州优力弗生物科技有限公司 | Wearing type continuous medicine feeder |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008093285A (en) * | 2006-10-13 | 2008-04-24 | Hiroko Yoshimoto | Mask |
| RU2415687C1 (en) | 2007-09-20 | 2011-04-10 | Зм Инновейтив Пропертиз Компани | Filtering respiratory face mask, which contains "live" hinges |
| JP4825930B2 (en) * | 2010-01-13 | 2011-11-30 | 有限会社 二文字屋 | Eye mask |
| CN105792899A (en) * | 2014-02-18 | 2016-07-20 | 株式会社无有 | Mask |
| JP2017002430A (en) * | 2015-06-11 | 2017-01-05 | 都 松田 | mask |
| JP7406231B2 (en) * | 2019-11-26 | 2023-12-27 | 株式会社ドクターイシイコスメティックス | Moisturizing kit |
| JP7478431B2 (en) | 2020-08-04 | 2024-05-07 | テクナード株式会社 | mask |
| JP7031899B1 (en) | 2020-08-24 | 2022-03-08 | やまと真空工業株式会社 | mask |
| JP6873521B1 (en) * | 2020-09-30 | 2021-05-19 | 香織 佐藤 | mask |
| CN113306157B (en) * | 2021-06-08 | 2022-03-22 | 广东美士达药包材料股份有限公司 | Production process of antibacterial comfortable planar mask |
-
2005
- 2005-03-09 JP JP2005065746A patent/JP2006247046A/en active Pending
-
2006
- 2006-03-03 CN CN 200620006921 patent/CN2907760Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101396178B (en) * | 2007-09-28 | 2013-06-05 | 尤妮佳股份有限公司 | Mask |
| TWI404551B (en) * | 2008-12-02 | 2013-08-11 | ||
| WO2016058165A1 (en) * | 2014-10-16 | 2016-04-21 | 3M Innovative Properties Company | Flat-fold respirator and method of making same |
| CN111601525A (en) * | 2018-04-13 | 2020-08-28 | 尤妮佳股份有限公司 | Disposable mask |
| CN111601525B (en) * | 2018-04-13 | 2022-11-08 | 尤妮佳股份有限公司 | Disposable mask |
| CN111567930A (en) * | 2020-05-06 | 2020-08-25 | 江南大学 | Knitting full-forming 3D gauze mask |
| CN111567930B (en) * | 2020-05-06 | 2022-04-15 | 江南大学 | Knitting full-forming 3D gauze mask |
| CN116570804A (en) * | 2023-05-22 | 2023-08-11 | 苏州优力弗生物科技有限公司 | Wearing type continuous medicine feeder |
| CN116570804B (en) * | 2023-05-22 | 2023-10-13 | 苏州优力弗生物科技有限公司 | Wearing type continuous medicine feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006247046A (en) | 2006-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2907760Y (en) | Cup-shaped gauze mask | |
| CN1048903C (en) | Flat-folded personal respiratory protection device and process for manufaturing same | |
| CN1161046C (en) | Flat-folded personal respiratory protection devices and process for preparing same | |
| CN110072597B (en) | Gauze mask | |
| JP2001314520A (en) | Three-dimensional face mask by pleat finish | |
| JP2007260110A (en) | Mask | |
| CN105495775B (en) | Three-dimensional flaky folding low-pressure mask | |
| CN204032439U (en) | A kind of anti-fine particle mouth mask | |
| CN201349551Y (en) | Stereo gauze mask | |
| JP6062679B2 (en) | Cushion pad for mask | |
| CN201135154Y (en) | Disposable protective mask | |
| JP2024038134A (en) | Moisture-retaining implement for oral cavity and periphery of mouth | |
| CN1907160A (en) | Mouthpiece composition and method for production thereof | |
| KR20170115830A (en) | Mask | |
| CN213428510U (en) | Mask comfortable to wear | |
| KR102173710B1 (en) | Method for securing the strap for mask | |
| CN113208207A (en) | Gauze mask | |
| CN205671530U (en) | One facilitates mask | |
| CN212814383U (en) | Mask | |
| CN112155265A (en) | Elastic plane mask | |
| CN206507370U (en) | Mask | |
| CN218303532U (en) | Gauze mask | |
| TWM243223U (en) | Mask having stereoscopic structure | |
| CN102462899A (en) | Nose cup | |
| CN104544642B (en) | Air cleaning muffler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070606 |
|
| EXPY | Termination of patent right or utility model |