JP4422506B2 - mask - Google Patents

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JP4422506B2
JP4422506B2 JP2004038158A JP2004038158A JP4422506B2 JP 4422506 B2 JP4422506 B2 JP 4422506B2 JP 2004038158 A JP2004038158 A JP 2004038158A JP 2004038158 A JP2004038158 A JP 2004038158A JP 4422506 B2 JP4422506 B2 JP 4422506B2
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mask
glasses
lens
mask body
pressing portion
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JP2004038158A
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JP2005224481A (en
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道義 松井
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株式会社 ユニティー
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本発明は、口と鼻を覆う衛生用品としての簡易マスクに関するものである。   The present invention relates to a simple mask as a sanitary article covering the mouth and nose.

歯科医、外科医やクリーンルーム内での作業者は、複数枚の不織布を重ねた通気性素材により形成された簡易マスクを使用している。このマスクは、その上縁と頬との間に隙間を生じ易いので、眼鏡着用者の場合は、この隙間を通過した湿った空気がレンズの裏面に付着し曇ってしまうことがあった。   A dentist, a surgeon, or a worker in a clean room uses a simple mask formed of a breathable material in which a plurality of nonwoven fabrics are stacked. Since this mask tends to generate a gap between its upper edge and the cheek, in the case of a spectacle wearer, moist air that has passed through this gap may adhere to the back surface of the lens and become cloudy.

このような従来のマスクの欠点を解消するために、マスク本体の上縁に被膜状帯体を形成し、この被膜状帯体を眼鏡フレームの下端とかレンズの下端で押さえることにより、息によるレンズの曇り防止を図ったマスクが開発された(特開2001−565号公報参照)。しかし、上記被膜状帯体は、シリコン樹脂やポリエチレン樹脂、塩化ビニール樹脂等の被膜状の素材よりなるため、たとえ軟質性のものであっても、頬や目の縁に馴染み難く、違和感や不快感を生ずる欠点があった。
特開2001−565号公報
In order to eliminate such drawbacks of the conventional mask, a film-like band is formed on the upper edge of the mask body, and this film-like band is held by the lower end of the spectacle frame or the lower end of the lens, thereby causing a breathing lens. A mask has been developed to prevent fogging (see JP 2001-565 A). However, since the film-like band is made of a film-like material such as silicon resin, polyethylene resin, or vinyl chloride resin, even if it is soft, it is difficult to get familiar with the cheeks and the edges of the eyes, and it is uncomfortable and uncomfortable. There was a drawback that caused pleasure.
JP 2001-565 A

本発明は、口と鼻を覆う衛生用品としての簡易マスクであって、眼鏡を掛けていても、レンズが曇ることのないマスクを提供することを目的としている。   An object of the present invention is to provide a simple mask as a sanitary article covering a mouth and a nose, in which a lens is not fogged even when wearing glasses.

上記の目的を達成するために、請求項1の発明は、複数枚の通気性被膜を重ね合わせ適所を溶着し、且つ左右両側に耳掛け紐を設けたマスク本体の上部に、上下一対の水平溶着線を設け、この水平溶着線間に横長の変形維持部材を内設すると共に、上側の水平溶着線の上部に眼鏡による押さえ部を形成し、この押さえ部に、上側の水平溶着線の中央部からマスク本体における左右の上側角部に亘る傾斜溶着線を形成したことを特徴としている。 In order to achieve the above-mentioned object, the invention of claim 1 is characterized in that a plurality of breathable coatings are overlapped and welded at appropriate positions, and a pair of upper and lower horizontal lines are provided on the upper part of the mask body provided with ear straps on both the left and right sides. A welding line is provided, and a horizontally long deformation maintaining member is provided between the horizontal welding lines , and a pressing part with glasses is formed on the upper horizontal welding line, and the center of the upper horizontal welding line is formed on the pressing part. An inclined weld line extending from the upper part to the left and right upper corners of the mask body is formed .

上記請求項1のマスクで口や鼻を覆い、変形維持部材を鼻や頬の形状に馴染むように押圧し変形させた後、眼鏡を掛けた場合、押さえ部は眼鏡のフレームやレンズの下縁、及び鼻パッドで抑えられて顔面に密着する。そのため、口や鼻から吐き出される息は、通気性被膜よりなるマスク本体を通過し、左右両側及び下端から外部に排出されるが、顔面と眼鏡による押さえ部材との間を上昇しようとする息は、押さえ部の顔面への密着、及び変形維持部材の顔面への密着により上昇を阻止され、レンズの曇り現象が阻止される。   When covering the mouth and nose with the mask of claim 1 and pressing and deforming the deformation maintaining member so that it conforms to the shape of the nose or cheek, when the glasses are put on, the holding part is the lower edge of the glasses frame or lens. , And close to the face with a nose pad. Therefore, the breath exhaled from the mouth and nose passes through the mask body made of a breathable coating and is discharged to the outside from both the left and right sides and the lower end, but the breath that tries to rise between the face and the pressing member by the glasses is The rise is prevented by the close contact of the pressing portion with the face and the close contact of the deformation maintaining member with the face, and the clouding phenomenon of the lens is prevented.

更に請求項1のマスクは、やや硬度を増した傾斜溶着線により、押さえ部の顔面からの浮き上がりが阻止される。そのため、レンズの曇り現象が更に確実に阻止されるのである。また眼鏡の非使用者が使用する場合、上記傾斜溶着線の上部に沿って押さえ部を切り、従来のマスクと同様に使用するのである。 Furthermore, the mask of claim 1 is prevented from lifting from the face of the pressing portion by the inclined weld line having a slightly increased hardness . Therefore, the fogging phenomenon of the lens is more reliably prevented. When a non-glasses user uses, the pressing part is cut along the upper part of the inclined welding line and used in the same manner as a conventional mask.

本発明に係る請求項1のマスクは、マスク本体の上部に設けた変形維持部材と、その上側に設けた眼鏡による押さえ部とにより、息の上昇が二重に阻止されるため、眼鏡の曇りを防止することができる。 In the mask according to the first aspect of the present invention, the rising of breath is double-prevented by the deformation maintaining member provided on the upper portion of the mask main body and the pressing portion by the glasses provided on the upper side thereof. Can be prevented.

また、押さえ部は、マスク本体と同じ素材により形成されているため、使用時における違和感や不快感を生ずることがない。 Moreover, since the holding | maintenance part is formed with the same raw material as a mask main body, the discomfort and discomfort at the time of use do not arise.

しかも押さえ部は、適度の硬さを有する傾斜溶着線により、眼鏡により押さえられていない部分の顔面からの浮き上がりが阻止されるため、レンズの曇り現象を一層確実に阻止することができる。また傾斜溶着線の上部に沿って押さえ部を切り取るときは、眼鏡の非使用者は、従来のマスクと同様に使用することができる。 In addition, the holding portion prevents the lens from being fogged because the inclined weld line having an appropriate hardness prevents the portion not pressed by the glasses from lifting from the face. Further, when cutting the pressing portion along the upper part of the inclined welding line, the non-user of glasses can use it in the same manner as a conventional mask.

以下、図1〜図3を参照して本発明の実施形態を詳述する。図1はマスクの正面図であり、図2は同上マスクの要部を示す縦断面図であり、図3は同上マスクの使用状態を示す斜視図である。   Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. FIG. 1 is a front view of the mask, FIG. 2 is a longitudinal sectional view showing an essential part of the mask, and FIG. 3 is a perspective view showing a use state of the mask.

図中の符号Aは不織布製のマスク本体であり、縦長の不織布を矩形状に折り畳み、その端縁を熱圧着等による左右及び下端の溶着線1により、重なり合った不織布を溶着し、且つ左右両側に耳掛け部2の両端を固定している。   Reference numeral A in the figure is a mask body made of non-woven fabric, a vertically long non-woven fabric is folded into a rectangular shape, and the overlapping edges of the non-woven fabric are welded by the welding lines 1 at the left and right and lower ends by thermocompression bonding. Both ends of the ear hook 2 are fixed to the head.

符号3はマスク本体Aの上端から約2cm下がった位置の重なり合った不織布を、数mmの間隔を置いて溶着した上下の水平溶着線であり、この水平溶着線3,3間に、プラスチック製の細長いテープに金属線を添設してなる変形維持部材4(プラスチックのみの場合もある)を内設している。またマスク本体Aの上部、即ち上側の水平溶着線3より上部には、眼鏡による押さえ部5を形成している。この押さえ部5には、上側の水平溶着線3の中央部からマスク本体Aにおける左右の上側角部に亘る傾斜溶着線6を形成し、押さえ部5における重なり合った不織布を溶着している。   Reference numeral 3 is an upper and lower horizontal welding line in which overlapping nonwoven fabrics at a position about 2 cm below the upper end of the mask body A are welded at intervals of several millimeters. A deformation maintaining member 4 (in some cases, only plastic) is provided by attaching a metal wire to an elongated tape. Further, a pressing part 5 made of glasses is formed on the upper part of the mask body A, that is, above the upper horizontal welding line 3. An inclined weld line 6 extending from the center of the upper horizontal weld line 3 to the left and right upper corners of the mask main body A is formed on the presser part 5, and the overlapping nonwoven fabric in the presser part 5 is welded.

上記マスク本体Aにおける表裏の不織布間に、通気性心材を介在することもある。尚、符号7はマスク本体Aに形成した蛇腹状折り曲げ部であり、8は眼鏡、9は眼鏡の鼻パッド、10は同フレーム、11は同レンズである。   A breathable core material may be interposed between the front and back nonwoven fabrics in the mask body A. Reference numeral 7 denotes a bellows-like bent portion formed in the mask main body A, 8 is spectacles, 9 is a nose pad of spectacles, 10 is the same frame, and 11 is the same lens.

図3に示すように、上記マスクを着用し、変形維持部材4を顔面に添って変形させると共に、押さえ部5により目の下側を覆って眼鏡8を掛けるときは、押さえ部5の中央部が眼鏡8の鼻パッド9により目頭部分に押さえられ、その他の押さえ部5が眼鏡8のフレーム10とかレンズ11により下まぶたの部分に密着するため、変形維持部材4の顔面への密着と相俟って、レンズ11の裏側への息の上昇は阻止され、レンズ11の曇りが防止されるのである。 As shown in FIG. 3, when the mask is worn and the deformation maintaining member 4 is deformed along the face, and the eyeglass 8 is put on the eyeglass cover 8 by covering the lower side of the eye with the presser part 5, the center part of the presser part 5 is the spectacles. 8 is pressed by the nose pad 9 and the other pressing part 5 is in close contact with the lower eyelid part by the frame 10 or the lens 11 of the spectacles 8, and this is combined with the close contact with the face of the deformation maintaining member 4. The rise of the breath to the back side of the lens 11 is prevented, and the fogging of the lens 11 is prevented.

しかも押さえ部5は、左右対称の傾斜溶着線6,6により、顔面に一層馴染み易くなり、隙間を生ずることがない。また眼鏡8を使用しない場合は、上記傾斜溶着線6,6に沿って押さえ部5を切り取って使用することもある。 In addition, the pressing portion 5 becomes more familiar with the face by the symmetrical welded lines 6 and 6, and no gap is generated. When the glasses 8 are not used, the pressing portion 5 may be cut out along the inclined welding lines 6 and 6 for use.

本発明に係るマスクの実施の形態を示す正面図である。It is a front view which shows embodiment of the mask which concerns on this invention. 同上実施形態の要部を示す縦断面図である。It is a longitudinal cross-sectional view which shows the principal part of embodiment same as the above. 同上実施形態の使用状態を示す側面図である。It is a side view which shows the use condition of embodiment same as the above.

A マスク本体
1 溶着線
2 耳掛け部
3 水平溶着線
4 変形維持部材
5 押さえ部
6 傾斜溶着線
7 蛇腹状折り曲げ部
8 眼 鏡
9 鼻パット
10 フレーム
11 レンズ
A Mask body 1 Welding wire 2 Ear hooking portion 3 Horizontal welding wire 4 Deformation maintaining member 5 Holding portion 6 Inclined welding wire 7 Bellows-shaped bent portion 8 Eye mirror 9 Nasal pad 10 Frame 11 Lens

Claims (1)

複数枚の通気性被膜を重ね合わせて適所を溶着し、且つ左右両側に耳掛け紐を設けたマスク本体の上部に、上下一対の水平溶着線を設け、この水平溶着線間に横長の変形維持部材を内設すると共に、上側の水平溶着線の上部に眼鏡による押さえ部を形成し、この押さえ部に、上側の水平溶着線の中央部からマスク本体における左右の上側角部に亘る傾斜溶着線を形成したことを特徴とするマスクA pair of upper and lower horizontal weld lines are provided on the upper part of the mask body, where a plurality of breathable coatings are stacked and welded in place, and ear straps are provided on the left and right sides, and horizontal deformation is maintained between the horizontal weld lines. while internally provided the member to form the pressing portion by the glasses on the top of the upper horizontal weld line, this pressing portion, the inclined welding lines ranging from the central portion of the upper horizontal weld line in the upper corners of the right and left in the mask body A mask characterized by the formation of
JP2004038158A 2004-02-16 2004-02-16 mask Expired - Fee Related JP4422506B2 (en)

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JP4422506B2 true JP4422506B2 (en) 2010-02-24

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8418612B2 (en) 2008-03-07 2013-04-16 Fujifilm Corporation Printing plate making apparatus and printing plate making method
JP5139590B1 (en) * 2012-08-07 2013-02-06 一田 啓子 Face mask

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