JP2005000218A - Mask - Google Patents

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Publication number
JP2005000218A
JP2005000218A JP2003164001A JP2003164001A JP2005000218A JP 2005000218 A JP2005000218 A JP 2005000218A JP 2003164001 A JP2003164001 A JP 2003164001A JP 2003164001 A JP2003164001 A JP 2003164001A JP 2005000218 A JP2005000218 A JP 2005000218A
Authority
JP
Japan
Prior art keywords
mask
free end
main body
elastic plate
strap
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.)
Pending
Application number
JP2003164001A
Other languages
Japanese (ja)
Inventor
Cheng-Yuan Jian
成源 簡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAN HUEI UNITED CO Ltd
Original Assignee
SAN HUEI UNITED CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAN HUEI UNITED CO Ltd filed Critical SAN HUEI UNITED CO Ltd
Priority to JP2003164001A priority Critical patent/JP2005000218A/en
Publication of JP2005000218A publication Critical patent/JP2005000218A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a mask to prevent an inhalation of dust, pollens, toxic substances or the like in the air into the trachea. <P>SOLUTION: A mask 10 and 10' has a mask body 100, a tightening cord 20 arranged on both sides of the mask body 100, and a clasp 30 engaging with the free end of the tightening cord 20. The clasp 30 is made of a plastic plate and has U-shaped grooves 32 formed on both ends of the plate. An elastic plate 31 is provided in the grooves 32. The penetration of the free end of the tightening cord 20 through the grooves 32 of the elastic plate 31 makes the tightening cord 20 and the clasp 30 engage with each other. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、特に空気中の塵埃等を濾過するため顔面に使用するマスクに関するものである。
【0002】
【従来の技術】
空気中の塵埃,花粉,或いは有毒物質等を人体の気管に吸入することを予防するために、マスクがよく使用されている。マスクは材質によって異なる効果をもっている。例えば、寒気の吸入を防止する防寒マスクであり、又、マスクの内部に活性炭、濾過コットンなどの中間層を設置すると、空気中の臭いを吸着する又は雑菌を濾過する効果をもっている。
従って、場所によって異なるマスクが使用される。
【0003】
図6に示すように、従来のマスクは、マスク本体40の両側にそれぞれ上部引掛部41と下部引掛部42が設けられると共に、上部引掛部41と下部引掛部42に夫々締め紐50,51が取付けられることにより、人の顔にかけられる。
しかし、この従来のマスクの締め紐は弾性力を持っているが、締め紐の張り具合を調節できないので、異なる頭のサイズの使用者に使用すると、マスクと顔の密接効果が異なってしまう不具合がある。
【0004】
図7に示すように、締め紐の調節を可能にして上記欠点を改良したマスクが製造業者によって開発された。この調節可能のマスクはマスク本体60の両側に夫々上部止め具61と下部止め具62が設けられ、左右の上部止め具61間に一本の上部締め紐70が設けられると共に、左右の下部止め具62間に一本の下部締め紐71が設けられている。この調節可能のマスクを使用する際、マスク本体60を口鼻を覆うように位置させて、上部締め紐70と下部締め紐71が頭部に設置され、更に、上部締め紐70と下部締め紐71とを夫々引くことにより、上部締め紐70と下部締め紐71の緊張度を調節することができる。
【0005】
【本発明が解決しようとする課題】
しかしながら、前述の調節可能のマスクは以下に示す問題点が存在する。
a) 製造コストが高価となる:マスク本体60の両側に四つの止め具を設置する必要があり、同側における上部、下部止め具61,62が一体に形成されるが、射出成形後の熱接着コストが掛かる。
b) 調節が不便である:上部締め紐70と下部締め紐71の張り具合を調節する際、夫々別々に行う必要があり、使用時における使い勝手が悪い不具合がある。
本発明は、上記不具合を解消するためになされたもので、低コストで形成され且つ調節操作の容易なマスクを提供することを目的としている。
【0006】
【課題を解決するための手段】
本願の請求項1の発明は、マスク本体100と、該マスク本体100の両側に配設される締め紐20と、締め紐20の自由端に設置する止め具30とを備えるマスク10,10’であって、止め具30はプラスチック製のプレートからなり、該プレートの両端に夫々コ字形の切溝32が形成されると共に、該切溝32の内部に弾性プレート31が設けられ、締め紐20の自由端が弾性プレート31の切溝32を貫通することにより、締め紐20と止め具30とを係合するようにしたことを特徴とする。
本願の請求項2の発明は、請求項1に記載のマスクにおいて、マスク本体100の両側に引掛け部101が延出すると共に、該引掛け部101の自由端を折曲して、その端部をマスク本体100に取着することにより、貫通部11が形成され、更に、弾性プレート31の自由端に歯部310が設けられることを特徴とする。
本願の請求項3の発明は、請求項2に記載のマスクにおいて、マスク10’の両側端部に上下方向に貫通孔を有する貫通部12が形成され、更に、弾性プレート31の自由端に歯部310が設けられるようにしたことを特徴とする。
【0007】
【作用】
本発明は、マスク本体と、該マスク本体の両側に設置する締め紐と、締め紐の自由端に設置する止め具とを備え、締め紐の張り具合を調節する際、その締め紐の自由端を引いて調節することができる。
【0008】
【発明の実施の形態】
以下、添付図面を参照して本発明の好適な実施の形態を詳細に説明する。
図1は本発明に係わるマスクの第一実施例を示す斜視図であり、図2は本発明に係わるマスクの第一実施例の締め紐及び止め具を示す一部断面図であり、図3は本発明に係わるマスクの第一実施例の使用状態を示す説明図であり、図4は本発明に係わるマスクの止め具及び締め紐の調節状態を示す説明図である。
図5は本発明に係わるマスクの第二実施例を示す斜視図である。
【0009】
図1に示すように本発明に係わるマスク10は、マスク本体100と、該マスク本体100の両側に配設される締め紐20と、締め紐20の自由端と係合する止め具30とを備え、締め紐20の張り具合(締付力)を調節する際、その締め紐20の各自由端を引いて調節することができるので、非常に便利である。
又、上記マスク10のマスク本体100は口鼻をカバーする茶碗状又はプレート状構造であり、締め紐20を配設するためその両側に夫々貫通部11が形成され、本実施例の貫通部11はマスク本体100の両側に引掛け部101が延出すると共に、該引掛け部101の自由端を折曲して、端部をマスク本体100と接着することにより形成される。
上記締め紐20は弾性力を有する紐状体であり、その両端が夫々マスク本体100の両側における貫通部11を貫通すると共に、一つの止め具30に係合することにより、二つの環状体構造になる。
【0010】
更に、図1及び図2に示すように、上記止め具30はプラスチックからなるプレートであり、該プレートの両端に夫々コ字形の切溝32が形成されると共に、該切溝32の内部に弾性プレート31が設けられ、更に、該弾性プレート31の自由端に歯部310が設けられ、上記締め紐20の自由端が弾性プレート31の切溝32を貫通すると共に、歯部310によって締め紐20を係止することにより、締め紐20の弛むことを防止し、又、締め紐20の自由端を引くと、締め紐20の張り具合の調節が行われる。
【0011】
図3に示すように、使用者はマスクを掛けて、締め紐20の張り具合を調節する際、その締め紐20の自由端を引くことにより、締め紐20の二つの環状体構造を同時に緊縮することが達成できるので、非常に便利である。
【0012】
又、図4に示すように、締め紐20を弛める時には、止め具30の両端を押圧することによって止め具30を湾曲することにより、弾性プレート31と締め紐20との係合状態を解除して、締め紐20を弛めることが達成できる。
【0013】
更に、図5に示すように、本発明の第二実施例はマスク10’の両側端部に上下方向に貫通孔を有する貫通部12が形成され、締め紐20の両端がその貫通部12を貫通すると共に、止め具30に係合されることにより、締め紐20は二つの環状体構造になる
【0014】
【発明の効果】
本発明は上記の構造を有するので、以下に示す効果を達成できる。
a)部材が少ない: 本発明は単に、一つの止め具と、一本の締め紐と、一つのマスク本体によって調節可能のマスクを製造することができるので、従来のマスクより使用部材が少なくて済み、構成が極めて簡単となる。
b)低コスト: 本発明に係わるマスクは、使用部材が少ないと共に、組合せも簡単であるので、製造コストを安価にすることができる。
c)調節便利: 本発明に係わるマスクの締め紐を調節する際、単に締め紐も両端を引くことにより、締め紐の二つの環状体構造を同時に緊縮することを達成できるので、非常に便利である。
【図面の簡単な説明】
【図1】本発明に係わるマスクの第一実施例を示す斜視図である。
【図2】本発明に係わるマスクの第一実施例の締め紐及び止め具を示す一部断面図である。
【図3】本発明に係わるマスクの第一実施例の使用状態を示す説明図である。
【図4】本発明に係わるマスクの止め具及び締め紐の調節状態を示す説明図である。
【図5】本発明に係わるマスクの第二実施例を示す斜視図である。
【図6】従来の調節不能のマスクを示す斜視図である。
【図7】従来の調節可能のマスクを示す斜視図である。
【符号の説明】
10 マスク
10’ マスク
100 マスク本体
101 引掛け部
11 貫通部
12 貫通部
20 締め紐
30 止め具
31 弾性プレート
310 歯部
32 切溝
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mask for use on the face to filter dust in the air.
[0002]
[Prior art]
Masks are often used to prevent inhalation of dust, pollen, or toxic substances in the air into the trachea of the human body. Masks have different effects depending on the material. For example, it is a cold mask that prevents inhalation of cold air, and if an intermediate layer such as activated carbon or filter cotton is provided inside the mask, it has an effect of adsorbing odors in the air or filtering various bacteria.
Therefore, different masks are used depending on the location.
[0003]
As shown in FIG. 6, the conventional mask is provided with an upper hooking portion 41 and a lower hooking portion 42 on both sides of the mask main body 40, respectively, and fastening straps 50 and 51 are provided on the upper hooking portion 41 and the lower hooking portion 42, respectively. By being attached, it is placed on the face of a person.
However, this conventional mask tightening strap has elasticity, but the tension of the tightening strap cannot be adjusted, so the mask and face close-in effect will be different when used for users with different head sizes. There is.
[0004]
As shown in FIG. 7, a mask has been developed by the manufacturer that allows adjustment of the laces to improve the above disadvantages. This adjustable mask is provided with an upper stopper 61 and a lower stopper 62 on both sides of the mask main body 60, respectively, and an upper strap 70 is provided between the left and right upper stoppers 61, as well as the left and right lower stoppers. A single lower strap 71 is provided between the tools 62. When using this adjustable mask, the mask body 60 is positioned so as to cover the mouth and nose, the upper strap 70 and the lower strap 71 are installed on the head, and further the upper strap 70 and the lower strap By pulling 71 each, the tension degree of the upper strap 70 and the lower strap 71 can be adjusted.
[0005]
[Problems to be solved by the present invention]
However, the aforementioned adjustable mask has the following problems.
a) Manufacturing cost is high: It is necessary to install four stoppers on both sides of the mask body 60, and the upper and lower stoppers 61 and 62 on the same side are integrally formed, but the heat after injection molding Adhesive cost is required.
b) Adjustment is inconvenient: When adjusting the tension of the upper strap 70 and the lower strap 71, it is necessary to perform the adjustment separately, which is inconvenient in use.
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a mask that is formed at low cost and can be easily adjusted.
[0006]
[Means for Solving the Problems]
The invention of claim 1 of the present application is a mask 10, 10 ′ comprising a mask main body 100, a tightening string 20 disposed on both sides of the mask main body 100, and a stopper 30 installed at a free end of the tightening string 20. The stopper 30 is made of a plastic plate, and U-shaped kerfs 32 are formed at both ends of the plate, and an elastic plate 31 is provided inside the kerfs 32, and the fastening strap 20. The free end of the elastic plate 31 penetrates the kerf 32 of the elastic plate 31 so that the fastening string 20 and the stopper 30 are engaged with each other.
According to the second aspect of the present invention, in the mask according to the first aspect, the hook portions 101 extend on both sides of the mask main body 100, and the free ends of the hook portions 101 are bent so that the ends of the hook portions 101 are bent. The through portion 11 is formed by attaching the portion to the mask body 100, and the tooth portion 310 is provided at the free end of the elastic plate 31.
According to a third aspect of the present invention, in the mask according to the second aspect, penetrating portions 12 having through holes in the vertical direction are formed at both side end portions of the mask 10 ′, and teeth are further formed at the free ends of the elastic plate 31. The unit 310 is provided.
[0007]
[Action]
The present invention comprises a mask main body, a tightening string installed on both sides of the mask main body, and a stopper installed on a free end of the tightening string, and when adjusting the tension of the tightening string, the free end of the tightening string You can adjust by pulling.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a first embodiment of a mask according to the present invention, and FIG. 2 is a partial sectional view showing a lace and a fastener of the first embodiment of the mask according to the present invention. FIG. 4 is an explanatory view showing a use state of the first embodiment of the mask according to the present invention, and FIG. 4 is an explanatory view showing an adjustment state of the stopper and the strap of the mask according to the present invention.
FIG. 5 is a perspective view showing a second embodiment of the mask according to the present invention.
[0009]
As shown in FIG. 1, a mask 10 according to the present invention includes a mask main body 100, a tightening string 20 disposed on both sides of the mask main body 100, and a stopper 30 that engages with a free end of the tightening string 20. It is very convenient because it can be adjusted by pulling each free end of the tightening string 20 when adjusting the tension (tightening force) of the tightening string 20.
The mask main body 100 of the mask 10 has a teacup-like or plate-like structure covering the mouth and nose, and the penetrating portions 11 are formed on both sides thereof for disposing the tightening straps 20, respectively. Is formed by extending hook portions 101 on both sides of the mask main body 100, bending the free ends of the hook portions 101, and bonding the end portions to the mask main body 100.
The fastening strap 20 is a string-like body having an elastic force, and both ends thereof penetrate the through portions 11 on both sides of the mask main body 100 and engage with one stopper 30 to thereby form two annular body structures. become.
[0010]
Further, as shown in FIGS. 1 and 2, the stopper 30 is a plate made of plastic, and U-shaped kerfs 32 are formed at both ends of the plate, respectively, and elastic inside the kerfs 32. A plate 31 is provided, and further, a tooth portion 310 is provided at a free end of the elastic plate 31, and the free end of the fastening string 20 penetrates the kerf 32 of the elastic plate 31, and the fastening portion 20 is formed by the tooth portion 310. The fastening string 20 is prevented from loosening, and when the free end of the tightening string 20 is pulled, the tension of the tightening string 20 is adjusted.
[0011]
As shown in FIG. 3, when the user puts on a mask and adjusts the tension of the tightening string 20, the free end of the tightening string 20 is pulled to simultaneously contract the two annular body structures of the tightening string 20. It is very convenient because it can be achieved.
[0012]
As shown in FIG. 4, when loosening the tightening string 20, the engagement between the elastic plate 31 and the tightening string 20 is released by bending the stopper 30 by pressing both ends of the stopper 30. Thus, it is possible to achieve the loosening of the fastening string 20.
[0013]
Further, as shown in FIG. 5, in the second embodiment of the present invention, through portions 12 having through holes in the vertical direction are formed on both side ends of the mask 10 ', and both ends of the strap 20 have the through portions 12 interposed therebetween. By passing through and engaging with the stopper 30, the fastening strap 20 has two annular structures.
【The invention's effect】
Since this invention has said structure, the effect shown below can be achieved.
a) Fewer members: The present invention can produce an adjustable mask with just one stop, one lace and one mask body, so there are fewer members to use than a conventional mask. The configuration is extremely simple.
b) Low cost: Since the mask according to the present invention uses few members and is easy to combine, the manufacturing cost can be reduced.
c) Convenient adjustment: When adjusting the tightening strap of the mask according to the present invention, it is very convenient because it is possible to simultaneously contract the two annular body structures of the tightening strap by simply pulling both ends of the tightening strap. is there.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a first embodiment of a mask according to the present invention.
FIG. 2 is a partial cross-sectional view showing a tightening string and a fastener of a first embodiment of a mask according to the present invention.
FIG. 3 is an explanatory view showing a usage state of the first embodiment of the mask according to the present invention.
FIG. 4 is an explanatory view showing an adjustment state of a mask stopper and a strap according to the present invention.
FIG. 5 is a perspective view showing a second embodiment of the mask according to the present invention.
FIG. 6 is a perspective view showing a conventional non-adjustable mask.
FIG. 7 is a perspective view of a conventional adjustable mask.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Mask 10 'Mask 100 Mask main body 101 Hook part 11 Through part 12 Through part 20 Fastening string 30 Stopper 31 Elastic plate 310 Tooth part 32 Cut

Claims (3)

マスク本体100と、該マスク本体100の両側に配設した締め紐20と、締め紐20の自由端に係合する止め具30とを備えるマスク10,10’であって、前記止め具30はプラスチック製のプレートからなり、該プレートの両端に夫々コ字形の切溝32が形成されると共に、該切溝32の内部に弾性プレート31が設けられ、締め紐20の自由端が弾性プレート31の切溝32を貫通することにより、締め紐20と止め具30とを係合するようにしたことを特徴とするマスク。Masks 10 and 10 ′ comprising a mask main body 100, a tightening string 20 disposed on both sides of the mask main body 100, and a stopper 30 that engages with a free end of the tightening string 20. It is made of a plastic plate, and a U-shaped cut groove 32 is formed at each end of the plate, and an elastic plate 31 is provided inside the cut groove 32, and the free end of the strap 20 is the elastic plate 31. A mask characterized in that the fastening string 20 and the stopper 30 are engaged by penetrating the kerf 32. マスク本体100の両側に引掛け部101を延出すると共に、該引掛け部101の自由端を折曲して、その端部を前記マスク本体100に取着することにより、貫通部11が形成され、更に、弾性プレート31の自由端に歯部310が設けられるようにしたことを特徴とする請求項1に記載のマスク。The hook portion 101 extends on both sides of the mask main body 100, the free end of the hook portion 101 is bent, and the end portion is attached to the mask main body 100, thereby forming the through portion 11. The mask according to claim 1, further comprising a tooth portion provided at a free end of the elastic plate. マスク10’の両側端部に上下方向に貫通孔を有する貫通部12が形成され、更に、弾性プレート31の自由端に歯部310が設けられることを特徴とする請求項2に記載のマスク。3. The mask according to claim 2, wherein penetrating portions 12 having through holes in the vertical direction are formed at both end portions of the mask 10 ′, and a tooth portion 310 is provided at a free end of the elastic plate 31.
JP2003164001A 2003-06-09 2003-06-09 Mask Pending JP2005000218A (en)

Priority Applications (1)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861185A (en) * 2014-03-14 2014-06-18 宁波圣宇瑞医疗器械有限公司 Atomization mask
US9247788B2 (en) 2013-02-01 2016-02-02 3M Innovative Properties Company Personal protective equipment strap retaining devices
US9259058B2 (en) 2013-02-01 2016-02-16 3M Innovative Properties Company Personal protective equipment strap retaining devices
KR102069374B1 (en) * 2019-06-20 2020-01-22 (주)피앤티디 Mask having pocket
KR102069375B1 (en) * 2019-06-20 2020-01-22 (주)피앤티디 Earring band length adjustable mask
KR20220069478A (en) * 2020-11-20 2022-05-27 이상호 Mask and manufacturing method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9247788B2 (en) 2013-02-01 2016-02-02 3M Innovative Properties Company Personal protective equipment strap retaining devices
US9259058B2 (en) 2013-02-01 2016-02-16 3M Innovative Properties Company Personal protective equipment strap retaining devices
CN103861185A (en) * 2014-03-14 2014-06-18 宁波圣宇瑞医疗器械有限公司 Atomization mask
KR102069374B1 (en) * 2019-06-20 2020-01-22 (주)피앤티디 Mask having pocket
KR102069375B1 (en) * 2019-06-20 2020-01-22 (주)피앤티디 Earring band length adjustable mask
KR20220069478A (en) * 2020-11-20 2022-05-27 이상호 Mask and manufacturing method thereof
KR102551151B1 (en) 2020-11-20 2023-07-05 (주)피앤티디 Mask and manufacturing method thereof

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