TWM556608U - Nano thin film mask - Google Patents
Nano thin film mask Download PDFInfo
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- TWM556608U TWM556608U TW106213419U TW106213419U TWM556608U TW M556608 U TWM556608 U TW M556608U TW 106213419 U TW106213419 U TW 106213419U TW 106213419 U TW106213419 U TW 106213419U TW M556608 U TWM556608 U TW M556608U
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- 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
- A41D13/1161—Means for fastening to the user's head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2555/00—Personal care
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
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- Business, Economics & Management (AREA)
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- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
一種奈米薄膜口罩,包含一本體,由一外表層、一第一保護層與一第二保護層、一薄膜層以及一內表層重疊而成;以及至少一懸掛件,與本體的兩側緣相連接。其中,薄膜層位於第一保護層與第二保護層之間,第一保護層與第二保護層位於外表層與內表層之間。 A nano film mask comprising a body, an outer skin layer, a first protective layer and a second protective layer, a film layer and an inner skin layer; and at least one hanging member and two sides of the body Connected. The thin film layer is located between the first protective layer and the second protective layer, and the first protective layer and the second protective layer are located between the outer surface layer and the inner surface layer.
Description
一種醫療級薄膜口罩,尤指一種利用聚四氟乙烯為主要過濾材質的極輕薄口罩。 A medical grade film mask, especially an extremely thin mask using PTFE as the main filter material.
醫療級口罩主要為保護人體呼吸系統避免受到外界病原菌侵害,以隔絕生物性微粒為目標,因此醫療級口罩在美國國家職業安全衛生研究所(National Institute for Occupational Safety and Health,簡稱NIOSH)是屬於N、R、P三大類中的N類,即適用非油性微粒的過濾材料。 Medical grade masks are mainly designed to protect the human respiratory system from external pathogens and to isolate biological particles. Therefore, medical grade masks belong to the National Institute for Occupational Safety and Health (NIOSH). N, R, P, N, the filter material for non-oily particles.
而一般稱之為N95的口罩,則表示能過濾95%以上的非油性微粒,是醫療級口罩的常見等級。 The mask, commonly referred to as the N95, means that more than 95% of non-oily particles can be filtered, which is a common grade for medical grade masks.
市售N95口罩的材質以多層聚丙烯(Polypropylene,簡稱PP)、聚乙烯對苯二甲酸酯(Polyethylene Terephthalate,簡稱PET)或其組合構成,為達到過濾95%以上非油性微粒的效果,N95口罩常見PP、PET或其組合的總堆疊層數為5至8層,使得口罩厚度大於2毫米(mm)。 The material of the commercially available N95 mask is composed of polypropylene (PP), polyethylene terephthalate (PET) or a combination thereof, and the effect of filtering 95% or more of non-oily particles is N95. Masks are commonly used in PP, PET or combinations thereof with a total stacking number of 5 to 8 layers, such that the mask thickness is greater than 2 millimeters (mm).
且利用PP或PET作為非表層之主要過濾結構的口罩,皆倚賴其靜電吸附的效果,所以當過濾層厚度越厚時,其過濾效果越佳。因此市售N95口罩相較於一般口罩,常有悶熱、厚重、與人臉貼覆性不佳等問題。 Moreover, the mask using PP or PET as the main filter structure of the non-surface layer relies on the effect of electrostatic adsorption, so that the thicker the filter layer is, the better the filtration effect is. Therefore, the commercially available N95 masks often have problems such as sultry heat, heavy weight, and poor adhesion to the face compared to general masks.
為支撐N95口罩的厚重結構,並為了在配戴時能夠將口罩拉襯而符合人臉形狀。因此,相較於一般口罩,用於N95口罩的掛勾材質通常 較為粗硬,才能提供足夠的拉力強度。然而,類似的設計會造成使用者在配戴N95口罩時,常感到頭部或耳部被口罩掛勾勒緊,若長時間配戴可能引發配戴處疼痛或壓迫等不舒服的情形。 In order to support the heavy structure of the N95 mask, and in order to be able to tie the mask when wearing, it conforms to the shape of the face. Therefore, compared to general masks, hook materials for N95 masks are usually It is thicker to provide sufficient tensile strength. However, similar designs can cause the user to feel that the head or ear is tightened by the mask when wearing the N95 mask. If worn for a long time, it may cause uncomfortable feelings such as pain or pressure in the wearing part.
此外,由於市售N95口罩的厚重結構,使得口罩與鼻翼處貼合不易,需要利用額外的金屬或是其他偏硬挺材質的壓片設置在口罩上緣,用來壓附貼合N95口罩於鼻翼處。然而,這種施壓貼合的方式,常會讓使用者配戴時感覺不舒適,且硬挺材質的壓片不容易隨鼻翼形狀進行任意調整,也常有密合度不佳的問題。 In addition, due to the heavy structure of the commercially available N95 mask, the mask and the nose are not easy to fit, and it is necessary to use an additional metal or other hard material to be placed on the upper edge of the mask for attaching and fitting the N95 mask to the nose. At the office. However, this method of pressing and fitting often makes the user feel uncomfortable when wearing it, and the pressing piece of the stiff material is not easily adjusted with the shape of the nose, and there is often a problem of poor adhesion.
基於市售N95口罩的種種缺失,本創作旨在於提出一種極輕薄的薄膜口罩,利用新一代的薄膜層作為主要過濾結構,減輕一半以上既有口罩的厚度和重量,進而解決悶熱、密合度不佳以及配戴處產生壓迫感等問題。 Based on the various defects of the commercially available N95 mask, this creation aims to propose a very thin film mask, using a new generation of film layers as the main filter structure, reducing the thickness and weight of more than half of the masks, and thus solving the sultry heat and tightness. Good and the wearing place have problems such as oppression.
本創作之一種薄膜口罩,包含:一本體,由一外表層、一第一保護層、一第二保護層、一薄膜層和一內表層重疊而形成。其中,薄膜層位於第一保護層與第二保護層之間,第一保護層與第二保護層位於外表層和內表層之間;以及至少一懸掛件,與本體的兩側緣相連接。 A film mask of the present invention comprises: a body formed by overlapping an outer skin layer, a first protective layer, a second protective layer, a film layer and an inner skin layer. Wherein the film layer is located between the first protective layer and the second protective layer, the first protective layer and the second protective layer are located between the outer skin layer and the inner skin layer; and at least one suspension member is connected to the two side edges of the body.
前述之口罩本體,結構僅由外表層、第一保護層與第二保護層、薄膜層和內表層重疊而成,其厚度不超過1毫米,遠小於市售N95口罩。又,本創作是利用薄膜層的多孔材質特性,過濾微粒和汙染物,並非採一般靜電吸附的方式,進而能夠在維持高過濾效果的同時,達到輕薄柔軟的效果。 In the foregoing mask body, the structure is only formed by overlapping the outer layer, the first protective layer and the second protective layer, the film layer and the inner surface layer, and the thickness thereof is not more than 1 mm, which is much smaller than the commercially available N95 mask. Moreover, this creation utilizes the porous material properties of the film layer to filter particles and contaminants, and is not a general electrostatic adsorption method, and can achieve a light and soft effect while maintaining a high filtration effect.
正因如此,本創作之薄膜口罩可以結合在壓片或懸掛件等零部件所提出的結構改良,不須使用硬挺材質的壓片或是掛勾,而能提供使用者更舒適且無壓迫的配戴方式。 For this reason, the film mask of this creation can be combined with the structural improvement proposed by the components such as the pressing piece or the hanging piece, and the user can be more comfortable and uncompressed without using the pressing piece or the hook of the stiff material. Wearing method.
10‧‧‧本體 10‧‧‧ Ontology
12‧‧‧外表層 12‧‧‧Outer layer
13‧‧‧內表層 13‧‧‧ inner surface
14‧‧‧第一保護層 14‧‧‧First protective layer
15‧‧‧第二保護層 15‧‧‧Second protective layer
16‧‧‧薄膜層 16‧‧‧film layer
18‧‧‧保溫層 18‧‧‧Insulation
20‧‧‧側緣 20‧‧‧lateral edge
22‧‧‧穿孔 22‧‧‧Perforation
24‧‧‧第一壓紋 24‧‧‧First embossing
26‧‧‧第二壓紋 26‧‧‧Second embossing
30‧‧‧上緣 30‧‧‧Upper edge
40‧‧‧下緣 40‧‧‧ lower edge
50‧‧‧壓片 50‧‧‧ tablet
52‧‧‧隔條 52‧‧‧ spacer
54‧‧‧壓線 54‧‧‧pressure line
60‧‧‧懸掛件 60‧‧‧ hanging parts
64‧‧‧調節夾 64‧‧‧Adjustment clamp
66‧‧‧凸紋 66‧‧‧ embossing
68‧‧‧耳帶 68‧‧‧ ear strap
A‧‧‧側緣局部放大圖 A‧‧‧ partial enlargement of the side edge
B‧‧‧懸掛件局部放大圖 B‧‧‧Partial enlargement of the suspension
圖1為本創作之本體示意圖 Figure 1 is a schematic diagram of the body of the creation
圖2為本創作之另一本體示意圖 Figure 2 is another schematic diagram of the main body of the creation
圖3為本創作之實施例一的正面示意圖 3 is a front view of the first embodiment of the present invention
圖4為本創作之實施例一的背面示意圖 4 is a schematic rear view of the first embodiment of the present invention.
圖5為本創作之實施例二的示意圖 Figure 5 is a schematic view of the second embodiment of the present invention
圖6為本創作之實施例三的示意圖 Figure 6 is a schematic view of the third embodiment of the present invention
圖7為本創作之實施例四的示意圖 Figure 7 is a schematic view of the fourth embodiment of the present invention
為能瞭解本創作的技術特徵及實用功效,並可依照說明書的內容來實施,茲進一步以如圖式所示的較佳實施例,詳細說明如後:本創作之一種奈米薄膜口罩,請參考圖1所示,其為本創作之本體示意圖,本體10是由一外表層12、一第一保護層14與一第二保護層15、一薄膜層16以及一內表層13重疊而成。其中,薄膜層16位於第一保護層14與第二保護層15之間,第一保護層14與第二保護層15位於外表層12和內表層13之間。 In order to understand the technical features and practical effects of the present invention, and in accordance with the contents of the specification, the present invention will be further described in detail with reference to the preferred embodiment shown in the following: a nano film mask of the present invention, please Referring to FIG. 1 , it is a schematic diagram of the main body of the present invention. The body 10 is formed by overlapping an outer skin layer 12 , a first protective layer 14 , a second protective layer 15 , a film layer 16 and an inner skin layer 13 . The thin film layer 16 is located between the first protective layer 14 and the second protective layer 15 , and the first protective layer 14 and the second protective layer 15 are located between the outer surface layer 12 and the inner surface layer 13 .
本體10中,薄膜層16的材質可以是聚四氟乙烯(PTFE),外表層12的材質可以是具防潮透氣效果的多層聚丙烯(PP),第一保護層14與第 二保護層15的材質可以是支撐薄膜層16的極輕薄聚乙烯對苯二甲酸酯(PET),內表層13的材質可以是親膚複合纖維。其中,親膚複合纖維可以是超柔細複合纖維不織布、羊毛複合纖維或大豆蛋白複合纖維等。 In the body 10, the material of the film layer 16 may be polytetrafluoroethylene (PTFE), and the material of the outer layer 12 may be a multi-layer polypropylene (PP) having a moisture-proof and breathable effect, and the first protective layer 14 and the first layer The material of the second protective layer 15 may be an extremely light and thin polyethylene terephthalate (PET) supporting the film layer 16, and the inner surface layer 13 may be made of a skin-friendly composite fiber. The skin-friendly composite fiber may be a super-soft composite fiber non-woven fabric, a wool composite fiber or a soybean protein composite fiber.
由於薄膜層16材質選用可過濾百分比達99以上,0.3微米(μm)的聚四氟乙烯為主結構。因此,外表層12所選用的PP、第一保護層14與第二保護層15所選用的PET或內表層13的親膚複合纖維材質皆以極輕薄的結構相互重疊而形成本體10。 Since the film layer 16 is made of a material having a filtration percentage of 99 or more and 0.3 micrometer (μm), the main structure is polytetrafluoroethylene. Therefore, the PP selected for the outer layer 12, the PET selected for the first protective layer 14 and the second protective layer 15, or the skin-friendly composite fiber material of the inner skin layer 13 are superposed on each other to form the body 10.
並請參考圖2所示,其為本創作另一本體示意圖,當天氣較寒冷時,使用者可能需要口罩包含禦寒的功能。因此,可以在外表層12和第一保護層14之間設置有一保溫層18,保溫層18可以是PP或PET等聚酯材質。 Please refer to FIG. 2, which is another schematic diagram of the main body. When the weather is cold, the user may need a mask to contain the function of protecting the cold. Therefore, a heat insulating layer 18 may be disposed between the outer skin layer 12 and the first protective layer 14, and the heat insulating layer 18 may be a polyester material such as PP or PET.
請參考第圖3所示,其為本創作之實施例一的正面示意圖,薄膜口罩包含本體10,本體10可再被區分為側緣20,上緣30和下緣40,並定義側緣20為使用者配戴時與臉頰接觸的側邊部分,上緣30為與使用者鼻樑或鼻翼接觸的上側部分,下緣40為與使用者下顎接觸的下側部分。 Please refer to FIG. 3 , which is a front view of the first embodiment of the present invention. The film mask comprises a body 10 , and the body 10 can be further divided into a side edge 20 , an upper edge 30 and a lower edge 40 , and defines a side edge 20 . The side portion that is in contact with the cheek when worn by the user, the upper edge 30 is the upper side portion that contacts the user's nose or nose, and the lower edge 40 is the lower side portion that contacts the user's lower jaw.
其中,在本體10的左右兩側側緣20可以具有複數個穿孔22分別與一懸掛件60相連接。在本實施例中,一懸掛件60用於佩掛在使用者的頭部或頸部,而在上緣30的位置可以設置有壓片50。壓片50可以是硬挺的金屬材質,也可以是較柔軟有彈性的塑料材質。 The side edges 20 of the left and right sides of the body 10 may have a plurality of perforations 22 connected to a suspension member 60, respectively. In the present embodiment, a suspension member 60 is used to attach to the head or neck of the user, and a pressing piece 50 may be provided at the position of the upper edge 30. The pressing piece 50 may be a hard metal material or a soft and elastic plastic material.
接著請參考圖4所示,其為本創作之實施例一的背面示意圖。在本實施例中,使用者的配戴面是由一懸掛件60穿過左右兩側側緣20的複數個穿孔22,並且在上緣30的位置可以設置有隔條52,對於對壓片50 壓迫較敏感的使用者,可以選用具有隔條52的薄膜口罩配戴,來降低鼻樑或鼻翼處緊迫的不適感。 Next, please refer to FIG. 4 , which is a schematic view of the back side of the first embodiment of the present invention. In this embodiment, the wear surface of the user is a plurality of perforations 22 passing through a suspension member 60 through the left and right side edges 20, and a spacer 52 may be disposed at the position of the upper edge 30 for the compression of the sheet. 50 For more sensitive users, a film mask with spacers 52 can be worn to reduce the uncomfortable feeling of the nose or nose.
請參考圖5所示,其為本創作之實施例二的示意圖,本體10的主結構是透過熱壓形成,因此經熱壓形成的側緣20會具有壓紋結構。請參考側緣局部放大圖A,在本體10側緣20的位置上可以具有第一壓紋24、第二壓紋26或其組合,使得本體10的多層結構可以被牢牢固定。 Please refer to FIG. 5 , which is a schematic diagram of the second embodiment of the present invention. The main structure of the body 10 is formed by hot pressing, so that the side edges 20 formed by hot pressing have an embossed structure. Referring to the side edge partial enlarged view A, the first embossing 24, the second embossing 26, or a combination thereof may be provided at the position of the side edge 20 of the body 10, so that the multilayer structure of the body 10 can be firmly fixed.
而在本實施例中,一懸掛件60為鬆緊帶,與本體10的兩側緣20透過複數個穿孔22相連接,並且懸掛件60上還具有一調節夾64與懸掛件60相連接,使用者可以透過調節夾64以拉緊或拉鬆的方式調節懸掛件60的鬆緊度。 In the present embodiment, a suspension member 60 is an elastic band, and is connected to the two side edges 20 of the body 10 through a plurality of perforations 22, and the suspension member 60 further has an adjustment clip 64 connected to the suspension member 60. The tightness of the suspension member 60 can be adjusted by tightening or loosening the adjustment clip 64.
同時,搭配調節夾64的懸掛件60可以具有複數個凸紋66。請參考該懸掛件60局部放大圖B所示,複數個凸紋66可以增加懸掛件60與調節夾64之間的摩擦力,使調節夾64可以自然地固定在懸掛件60之上,不經由外力拉扯則調節夾64不會輕易脫落。 At the same time, the hanger 60 with the adjustment clip 64 can have a plurality of ridges 66. Referring to the partial enlarged view B of the suspension member 60, the plurality of ridges 66 can increase the friction between the suspension member 60 and the adjusting clip 64, so that the adjusting clip 64 can be naturally fixed on the hanging member 60 without When the external force is pulled, the adjustment clip 64 does not fall off easily.
請參考第6圖,其為本創作之實施例三的示意圖,在本實施例中,本體10還具有一壓片50和複數個壓線54,以組合方式設置於外表層12的上緣30位置。 Please refer to FIG. 6 , which is a schematic diagram of Embodiment 3 of the present invention. In this embodiment, the body 10 further has a pressing piece 50 and a plurality of pressing lines 54 disposed in combination on the upper edge 30 of the outer surface layer 12 . position.
其中,在本實施例中,複數個懸掛件60為耳帶68的形式,分別與本體10的側緣20相連,且側緣20上可以不具有穿孔,而親膚複合纖維構成的耳帶68,可以讓使用者配戴在耳部時,完全不會有壓迫感。 In this embodiment, the plurality of suspension members 60 are in the form of ear straps 68, respectively connected to the side edges 20 of the body 10, and the side edges 20 may not have perforations, and the ear straps 68 of the skin-friendly composite fibers may be used. It allows the user to wear the ear without any pressure.
請參考圖7所示,其為本創作之實施例四的示意圖,由於本創作之薄膜口罩相當輕薄柔軟,因此,在本實施方式中,本體10僅在上緣 30的位置設置複數個壓線54而無壓片,配戴時由複數個壓線54形成微突起空間結構,適合幼童等鼻樑較淺的使用者配戴使用,較不會有壓迫感。 Please refer to FIG. 7 , which is a schematic diagram of Embodiment 4 of the present invention. Since the film mask of the present invention is relatively light and soft, in the present embodiment, the body 10 is only on the upper edge. At the position of 30, a plurality of pressing lines 54 are arranged without a pressing piece. When wearing, a plurality of pressing lines 54 form a micro-protrusion space structure, which is suitable for a user who wears a nose bridge such as a young child, and has no pressure feeling.
本實施例一、二、三或四的本體10皆可以是具有保溫層18或不具有保溫層18的形式構成,並且各個實施方式中的技術特徵皆在本專利保護範圍之前提下,能夠相互組合以搭配使用。 The body 10 of the first embodiment, the second, the third or the fourth embodiment can be constructed with or without the heat insulating layer 18, and the technical features of the respective embodiments are all raised before the scope of the patent protection, and can mutually Combine to match.
綜上所述,本創作之薄膜口罩,具備極輕薄之優勢,亦可配合較柔軟富彈性的壓片或懸掛件等零組件使用,不論是成人或幼童皆可以輕鬆配戴,達到與N95等醫療級口罩相同的隔絕效果,且更為舒適、透氣、不悶熱。 In summary, the film mask of this creation has the advantage of being extremely thin and light, and can also be used with components such as soft and elastic tableting or hanging parts, and can be easily worn by adults or young children to reach N95. The same isolation effect of medical grade masks, and more comfortable, breathable, not stuffy.
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106213419U TWM556608U (en) | 2017-09-08 | 2017-09-08 | Nano thin film mask |
KR2020180004067U KR20190002899U (en) | 2017-09-08 | 2018-08-31 | Nano thinfilm mask |
JP2018003426U JP3218892U (en) | 2017-09-08 | 2018-09-03 | Nano thin film mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106213419U TWM556608U (en) | 2017-09-08 | 2017-09-08 | Nano thin film mask |
Publications (1)
Publication Number | Publication Date |
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TWM556608U true TWM556608U (en) | 2018-03-11 |
Family
ID=62191596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106213419U TWM556608U (en) | 2017-09-08 | 2017-09-08 | Nano thin film mask |
Country Status (3)
Country | Link |
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JP (1) | JP3218892U (en) |
KR (1) | KR20190002899U (en) |
TW (1) | TWM556608U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020108881A (en) * | 2018-12-28 | 2020-07-16 | 日東電工株式会社 | Filter medium, filter pleat pack, and filter unit |
KR102347594B1 (en) * | 2020-04-10 | 2022-01-06 | 이용석 | Mask including adhesion for disinfection and dustproof |
-
2017
- 2017-09-08 TW TW106213419U patent/TWM556608U/en not_active IP Right Cessation
-
2018
- 2018-08-31 KR KR2020180004067U patent/KR20190002899U/en not_active Application Discontinuation
- 2018-09-03 JP JP2018003426U patent/JP3218892U/en not_active Expired - Fee Related
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JP3218892U (en) | 2018-11-15 |
KR20190002899U (en) | 2019-11-25 |
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