JP3229630U - Ear hook member for mask - Google Patents
Ear hook member for mask Download PDFInfo
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- JP3229630U JP3229630U JP2020004063U JP2020004063U JP3229630U JP 3229630 U JP3229630 U JP 3229630U JP 2020004063 U JP2020004063 U JP 2020004063U JP 2020004063 U JP2020004063 U JP 2020004063U JP 3229630 U JP3229630 U JP 3229630U
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- strap
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- 230000008602 contraction Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 208000029152 Small face Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 206010014020 Ear pain Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
【課題】スピーディーな着脱とゴム紐の締付けによる不快感をなくすと共にマスク着用者の顔面にマスク本体がフィットし、且つ、一時的に外したマスクをテーブルの上に立てて置くことが出来ると共に、耳掛けアームや紐掛けアームの長さを伸縮可能とし、大きい顔、小さい顔、長い顔、或いは大人用、子供用のいずれに於いても着用が可能となるマスク用耳掛け部材を提供する。【解決手段】マスク用耳掛け部材は、マスク5の耳掛け紐52を巻き付けてマスク本体51の上下方向に配置する一対の紐掛けアーム1と、紐掛けアーム1の基部11に回動可能に軸支すると共に耳に掛けるための一対の耳掛けアーム2とから少なくとも構成する。また耳掛けアーム2や紐掛けアーム1の中間部に、長さを可変するための伸縮手段3を設けるのが好ましい。【選択図】図1PROBLEM TO BE SOLVED: To eliminate discomfort due to speedy attachment / detachment and tightening of an elastic cord, the mask body fits to the face of a mask wearer, and the temporarily removed mask can be placed upright on a table. Provided is a mask ear hook member that can expand and contract the length of the ear hook arm and the string hook arm, and can be worn on a large face, a small face, a long face, or for adults or children. SOLUTION: A mask ear hook member can be rotated around a pair of strap arm 1s around which a mask 5 ear strap 52 is wound and arranged in the vertical direction of a mask body 51, and a base 11 of the strap arm 1. It is composed of at least a pair of ear hook arms 2 for supporting the shaft and hanging it on the ear. Further, it is preferable to provide the telescopic means 3 for varying the length in the intermediate portion of the ear hook arm 2 and the string hook arm 1. [Selection diagram] Fig. 1
Description
本考案はマスク用耳掛け部材に関する。 The present invention relates to an ear hook member for a mask.
従来のマスクは、平面状マスクや、マスク本体に横方向に伸びる折りひだ部を縦方向に間隔を置いて複数形成し、少なくとも各折りひだ部の左右両端部を熱溶着などで縦方向に接着し、マスク着用時に各折りひだ部を縦方向に広げて立体化するマスク、及び立体型のマスクなど使い捨てマスクが多く市販されている。又、従来のマスクのゴム輪状の耳掛紐の長さは一定であるので、1つのサイズのマスクでは、大きい顔、小さい顔、長い顔、短い顔、やせた人、太った人などのすべての人に対応するマスクはなく、且つ、大人用と子供用を兼用するマスクもなかった。このため、既成サイズの耳掛け間隔がマスク着用者の顔サイズに合わない場合が多々あり、このような場合にはマスク本体を着用者の顔面にフィットした状態に着用できず、マスク本体と顔面との間に隙間ができる弊害もあった。しかも、マスクを使用する際、ゴム紐の締付けによる不快感やゴム紐の締付けが強いと、耳が痛くなる場合も生じていた。 In the conventional mask, a flat mask or a plurality of folds extending in the horizontal direction are formed on the mask body at intervals in the vertical direction, and at least the left and right ends of each fold are bonded in the vertical direction by heat welding or the like. However, there are many commercially available disposable masks such as a mask in which each fold is expanded in the vertical direction to make it three-dimensional when the mask is worn, and a three-dimensional mask. In addition, since the length of the rubber ring-shaped ear strap of the conventional mask is constant, a mask of one size can be used by all people such as a large face, a small face, a long face, a short face, a thin person, and a fat person. There was no mask corresponding to, and there was no mask for both adults and children. For this reason, there are many cases where the ready-made ear hook spacing does not match the face size of the mask wearer. In such cases, the mask body cannot be worn in a state that fits the wearer's face, and the mask body and face cannot be worn. There was also an adverse effect of creating a gap between the two. Moreover, when using the mask, the discomfort caused by the tightening of the rubber cord or the strong tightening of the rubber cord may cause ear pain.
このため、耳掛け紐を着脱可能に取付けるマスク、或いは耳掛け紐の長さが調節可能なマスクが、特開2005−143860号や実用新案登録第3125147号で提案されている。特開2005−143860号は、使用目的や場所に応じて、マスク本体を異なる種類の生地や厚みのものにしたり、或いは自分の好みの柄や色にしたりすることが可能なものにするために、マスク本体の左右側部に耳に掛けるための耳掛け紐を着脱可能に取付け、該耳掛け紐にはマスク本体の左右側部に着脱可能な取付具(クリップ)を有したものである。更に長さ調節具が記載されている。
一方、実用新案登録第3125147号は、装着性、ファッション性を向上させるために、マスク本体と耳掛紐を着脱可能としたものであり、その構成は、両端の上下四隅の所定箇所にボタンホールを開けたマスク本体と、両端にボタンを縫付けた伸縮性を有する2本の耳掛紐を備え、1本の耳掛紐のボタンを前記マスク本体の四隅の所定箇所のうち左右いずれか一方の側のボタンホールに装着し、別の1本の耳掛紐のボタンをマスク本体の他方の側のボタンホールに装着して着脱可能にしたものである。又、長さが異なるものを複数本揃えて置くことが記載されている。
Therefore, a mask for attaching and detaching the ear strap or a mask for which the length of the ear strap can be adjusted has been proposed in Japanese Patent Application Laid-Open No. 2005-143860 and Utility Model Registration No. 3125147. Japanese Patent Application Laid-Open No. 2005-143860 makes it possible to use different types of fabrics and thicknesses for the mask body, or to have a pattern and color of one's own preference, depending on the purpose and place of use. The ear straps for hanging on the ears are detachably attached to the left and right sides of the mask body, and the ear straps have detachable attachments (clips) on the left and right sides of the mask body. Further length adjusters are described.
On the other hand, Practical New Design Registration No. 3125147 makes the mask body and ear straps removable in order to improve wearability and fashionability, and its configuration consists of buttonholes at the upper and lower four corners at both ends. It is equipped with a mask body that is opened and two elastic ear straps with buttons sewn on both ends, and one button of the ear strap can be attached to either the left or right of the four corners of the mask body. It is attached to the buttonhole on the side of the mask, and another button of the ear strap is attached to the buttonhole on the other side of the mask body to make it removable. In addition, it is described that a plurality of items having different lengths are arranged and placed.
また昨今、新型コロナウイルスや花粉等の各種異物の吸引を防ぐために、不織布からなるマスクを日常的に常時着用する人が激増している。しかし、着用していても食事の時や重要な面談の時には、一時的に外すことになり、外したマスクは、ちり紙やハンカチで包み、それをスーツなどのポケットに入れたり、或いはそのままバッグや机に入れたりして対応している場合が多かった。このため、マスクケースが市販されている。 Recently, in order to prevent the inhalation of various foreign substances such as new coronavirus and pollen, the number of people who regularly wear a mask made of non-woven fabric is increasing rapidly. However, even if you are wearing it, you will have to temporarily remove it at meals or during important interviews, and you can wrap the removed mask in dust paper or a handkerchief and put it in your suit pocket, or just put it in your bag or In many cases, I put it in my desk to handle it. For this reason, mask cases are commercially available.
しかしながら、特開2005−143860号は、耳掛け紐にはマスク本体の左右側部に着脱可能な取付具(クリップ)を有したものであるため、前記クリップが着用者の顔側部に当たって違和感を与える弊害があった。一方、実用新案登録第3125147号は、耳掛紐の長さが一定であるため、複数本の長さのものを揃える必要があり、使用しない長さの耳掛紐が多く生じてしまう。しかも、耳掛紐を交換する場合には、ボタンを外し、新たな耳掛紐ボタンをボタンホールに装着しなければならないので、耳掛紐の交換に手間が掛かっていた。
又、特開2005−143860号や実用新案登録第3125147号では、食事の時や重要な面談の時に、一時的に外したマスクを衛生的に対処させるためには、ちり紙やハンカチ或いはマスクケース等が必要であった。更に特開2005−143860号の耳掛け紐が特殊なものであるため、市販の使い捨てマスクに取付けると、ゴム紐が邪魔になり、そのままゴム紐をマスク本体側に押し込むと、そのゴム紐が顔に当たり、感触が悪く且つ顔面とフィットしないものになってしまう恐れがあった。また実用新案登録第3125147号の耳掛紐はマスク本体専用であるので、市販の使い捨てマスクに取付けることはできないものである。
However, in Japanese Patent Application Laid-Open No. 2005-143860, since the ear strap has removable attachments (clips) on the left and right sides of the mask body, the clip hits the wearer's face side to cause discomfort. There was a harmful effect. On the other hand, in Utility Model Registration No. 3125147, since the length of the ear hook string is constant, it is necessary to prepare a plurality of lengths of the ear hook string, and many ear hook strings of unused length are generated. Moreover, when replacing the ear strap, the button must be removed and a new ear strap button must be attached to the buttonhole, so that it takes time and effort to replace the ear strap.
In addition, in Japanese Patent Application Laid-Open No. 2005-143860 and Utility Model Registration No. 3125147, dust paper, handkerchiefs, mask cases, etc. are used to hygienically remove masks that have been temporarily removed at meal times or during important interviews. Was needed. Furthermore, since the ear strap of Japanese Patent Application Laid-Open No. 2005-143860 is a special one, when it is attached to a commercially available disposable mask, the rubber cord becomes an obstacle, and when the elastic cord is pushed into the mask body side as it is, the elastic cord becomes a face. There was a risk that it would feel uncomfortable and would not fit the face. Further, since the ear strap of Utility Model Registration No. 3125147 is exclusively for the mask body, it cannot be attached to a commercially available disposable mask.
本考案はスピーディーな着脱とゴム紐の締付けによる不快感をなくすと共にマスク着用者の顔面にマスク本体がフィットし、且つ、一時的に外したマスクをテーブルの上に立てて置くことが出来るマスク用耳掛け部材を提供することを目的とする。 The present invention is for a mask that eliminates the discomfort caused by speedy attachment / detachment and tightening of rubber cords, fits the mask body to the face of the mask wearer, and allows the temporarily removed mask to be placed upright on the table. It is an object of the present invention to provide an ear hook member.
本考案の別の目的は、耳掛けアームや紐掛けアームの長さを伸縮可能とし、大きい顔、小さい顔、長い顔、短い顔、やせた人、太った人、或いは大人用、子供用のいずれに於いても快適に着用できるものとなり、且つ、一時的に外したマスクをテーブルの上に立てて置くことがより安定して出来るマスク用耳掛け部材を提供することにある。 Another object of the present invention is to make the length of the ear hook arm and the strap arm stretchable so that it can be used for large face, small face, long face, short face, thin person, fat person, or for adults or children. It is an object of the present invention to provide a mask ear hook member that can be comfortably worn and that the temporarily removed mask can be placed upright on a table in a more stable manner.
本考案は上記現状に鑑みて成されたものであり、つまり、マスク本体の左右側部に取付けて使用するものであって、マスクの耳掛け紐を巻き付けてマスク本体の上下方向に配置する一対の紐掛けアームと、該紐掛けアームの基部に回動可能に軸支すると共に耳に掛けるための一対の耳掛けアームとから少なくとも構成する。また耳掛けアームや紐掛けアームの中間部に、長さを可変するための伸縮手段が設けられたものとするのが好ましく、更に紐掛けアームの基部と端部に、耳掛け紐を巻き付けるための溝が設けられ、且つ、耳掛けアームの端部を円環状に形成するのが良い。 The present invention has been made in view of the above situation, that is, it is used by attaching it to the left and right sides of the mask body, and a pair of wrapping the ear straps of the mask and arranging them in the vertical direction of the mask body. It is composed of at least a pair of ear hook arms for rotatably supporting the base of the strap arm and hanging it on the ear. Further, it is preferable that an expansion / contraction means for changing the length is provided in the middle portion of the ear hook arm or the strap arm, and further, in order to wrap the ear strap around the base and the end of the strap arm. It is preferable that the groove is provided and the end of the ear hook arm is formed in an annular shape.
別考案としては、マスク本体の左右側部に取付けて使用するものであり、マスクの耳掛け紐を巻き付けてマスク本体の上下方向に配置する一対の紐掛けアームと、該紐掛けアームの基部に回動可能に軸支すると共に耳に掛けるための一対の耳掛けアームとから少なくとも構成し、且つ、一対の耳掛けアームを、右用アームと、左用アームとから構成させ、尚且つ、右用アームの端部には係止溝を設け、左用アームの端部には、前記係止溝に係止する係止溝を設け、更に少なくとも、右用アームと左用アームの中間部に、長さを可変するための伸縮手段が設けられるものとする。 As an alternative, it is used by attaching it to the left and right sides of the mask body, and it is used by wrapping the ear hook string of the mask and arranging it in the vertical direction of the mask body and a base of the string hook arm. It is composed of at least a pair of ear hook arms for rotatably supporting and hanging on the ears, and the pair of ear hook arms is composed of a right arm and a left arm, and is for the right. A locking groove is provided at the end of the arm, a locking groove for locking to the locking groove is provided at the end of the left arm, and at least an intermediate portion between the right arm and the left arm has a length. It is assumed that an expansion / contraction means for varying the above is provided.
請求項1のようにマスク本体(51)の左右側部に耳掛け紐(52)を有するマスク(5)に取付けて使用するものであって、耳掛け紐(52)を巻き付けて前記マスク本体(51)の上下方向に配置する一対の紐掛けアーム(1)と、該紐掛けアーム(1)の基部(11)に回動可能に軸支すると共に耳に掛けるための一対の耳掛けアーム(2)とから少なくとも構成することにより、スピーディーな着脱とゴム紐の締付けによる不快感を軽減すると共にマスク着用者の顔面にマスク本体がフィットし、且つ、一時的に外したマスクをテーブルの上に立てて置くことが出来る。このため、マスクの着脱回数が多い職業の人や、長時間マスクを着用しなければならない職業で医療関係者以外の人、更には喫煙者、などが利用すると重宝なものとなる。 As in claim 1, it is used by attaching it to a mask (5) having ear straps (52) on the left and right sides of the mask body (51), and the mask body is wrapped with the ear strap (52). A pair of strapping arms (1) arranged in the vertical direction of (51) and a pair of ear hooking arms for rotatably supporting and hanging on the base (11) of the strapping arm (1). By constructing at least from (2), the discomfort caused by speedy attachment / detachment and tightening of the elastic cord is reduced, the mask body fits on the mask wearer's face, and the temporarily removed mask is placed on the table. Can be placed upright. For this reason, it is useful for people in occupations who frequently put on and take off masks, people who have to wear masks for a long time and who are not medical personnel, and smokers.
請求項2のように耳掛けアーム(2)の中間部(23)に、長さを可変するための伸縮手段(3)が設けられることにより、耳掛けアーム(2)の長さを伸縮可能とし、大きい顔、小さい顔、長い顔、短い顔、やせた人、太った人、などのいずれの人に於いても着用できるものとなり、且つ、マスク着用者の顔面にマスク本体(51)がフィットし易くなる。 As in claim 2, the length of the ear hook arm (2) can be expanded and contracted by providing the telescopic means (3) for varying the length in the intermediate portion (23) of the ear hook arm (2). It can be worn by anyone with a large face, a small face, a long face, a short face, a thin person, a fat person, etc., and the mask body (51) fits on the face of the mask wearer. It will be easier.
請求項3に示すように紐掛けアーム(1)の中間部(13)に、長さを可変するための伸縮手段(3)が設けられることにより、紐掛けアーム(1)の長さが伸縮可能となるため、大人用でも子供用でも着用できるものとなり、且つ、マスク着用者の顔面にマスク本体(51)がフィットし易くなる。 As shown in claim 3, the length of the strapping arm (1) expands and contracts by providing the telescopic means (3) for varying the length in the intermediate portion (13) of the strapping arm (1). Since it is possible, it can be worn by both adults and children, and the mask body (51) can be easily fitted to the face of the mask wearer.
請求項4に示すように紐掛けアーム(1)の基部(11)と端部(12)に、耳掛け紐(52)を巻き付けるための溝(11a),(12a)が設けられ、且つ、耳掛けアーム(2)の端部(22)を円環状に形成させることにより、耳掛け紐(52)の巻き付け作業が簡単になると共に、端部(22)の円環状に紐を取付けておくと、マスク(5)を外した時に、首に掛けられるものとなるため、マスク(5)の着脱回数が多い職業の人には重宝なものとなる。 As shown in claim 4, grooves (11a) and (12a) for winding the ear strap (52) are provided at the base (11) and the end (12) of the strap arm (1), and By forming the end portion (22) of the ear hook arm (2) in an annular shape, the winding work of the ear hook cord (52) is simplified and the cord is attached to the annular shape of the end portion (22). When the mask (5) is removed, it can be hung on the neck, which is useful for people in occupations who frequently put on and take off the mask (5).
請求項5のようにマスク本体(51)の左右側部に耳掛け紐(52)を有するマスク(5)に取付けて使用する際、耳掛け紐(52)を巻き付けてマスク本体(51)の上下方向に配置する一対の紐掛けアーム(1)と、該紐掛けアーム(1)の基部(11)に回動可能に軸支すると共に耳に掛けるための一対の耳掛けアーム(2)とから構成し、且つ、一対の耳掛けアーム(2)が、右用アーム(2R)と、左用アーム(2L)とから構成されると共に、右用アーム(2R)の端部(22R)には係止溝(22Ra)を設け、左用アーム(2L)の端部(22L)には、係止溝(22Ra)に係止する係止溝(22La)を設け、更に少なくとも、右用アーム(2R)と左用アーム(2L)の中間部(23R), (23L)に、長さを可変するための伸縮手段(3)が設けられることにより、請求項1や請求項2と同様な効果が得られると共に、食事の時や重要な面談の時に、一時的に外したマスク(5)をテーブルの上に立てて置くことがより安定して出来ると共にマスク(5)をコンパクトに丸めて立てて置けるものとなるので、ちり紙やハンカチが不要で、且つ、衛生的に対応できる。 When attached to a mask (5) having ear straps (52) on the left and right sides of the mask body (51) as in claim 5, the ear strap (52) is wrapped around the mask body (51). A pair of strapping arms (1) arranged in the vertical direction, and a pair of ear hooking arms (2) that rotatably support the base portion (11) of the strapping arm (1) and hang it on the ear. A pair of ear hook arms (2) are composed of a right arm (2R) and a left arm (2L), and at the end (22R) of the right arm (2R). A locking groove (22Ra) is provided, and a locking groove (22La) for locking to the locking groove (22Ra) is provided at the end (22L) of the left arm (2L), and at least the right arm (2R) is provided. ) And the left arm (2L), the intermediate portions (23R) and (23L) are provided with the telescopic means (3) for varying the length, so that the same effect as that of the first and second claims can be obtained. At the same time, the mask (5) that was temporarily removed can be placed upright on the table at the time of meals or important interviews, and the mask (5) can be rolled up compactly and placed upright. Since it is a product, dust paper and a handkerchief are not required, and it can be hygienically handled.
本考案の実施形態を図1、図2に基づいて説明する。(1)はマスク本体(51)の左右側部に有する耳掛け紐(52)を巻き付けてマスク本体(51)の上下方向に配置する一対の合成樹脂製の紐掛けアームであり、該紐掛けアーム(1)の中央は若干折曲している。この折曲部の突出側はマスク本体(51)の内側に向けて配置する。また前記紐掛けアーム(1)の基部(11)と端部(12)には、耳掛け紐(52)を巻き付けるための溝(11a),(12a)が設けられ、且つ、紐掛けアーム(1)の基部(11)の中央には挿入穴(11b)が穿設されている。尚、前記紐掛けアーム(1)の中間部(13)に、後述する伸縮手段(3)を図5(c)のように設けた時には、中央を若干折曲させずに直線状に形成し、端部(12)には、曲面状の溝(12a)を設けると良い。 An embodiment of the present invention will be described with reference to FIGS. 1 and 2. (1) is a pair of synthetic resin straps for wrapping the ear straps (52) held on the left and right sides of the mask body (51) and arranging them in the vertical direction of the mask body (51). The center of the arm (1) is slightly bent. The protruding side of this bent portion is arranged toward the inside of the mask body (51). Further, the base portion (11) and the end portion (12) of the string hook arm (1) are provided with grooves (11a) and (12a) for winding the ear hook string (52), and the string hook arm (12a) is provided. An insertion hole (11b) is bored in the center of the base (11) of 1). When the telescopic means (3) described later is provided in the intermediate portion (13) of the stringing arm (1) as shown in FIG. 5 (c), the center is formed in a straight line without being slightly bent. , It is advisable to provide a curved groove (12a) at the end (12).
(2)は紐掛けアーム(1)の基部(11)に回動可能に軸支すると共に耳に掛けるための一対の合成樹脂製の耳掛けアームであり、該耳掛けアーム(2)の基部(21)の中央には挿入穴(21a)が穿設されている。また耳掛けアーム(2)の端部(22)が円環状に形成されている。又、耳掛けアーム(2)の中間部(23)が角筒状に形成されており、表面には後述する球体(31)を係合させる穴(23a)が複数個穿設されている。尚、耳掛けアーム(2)は、紐掛けアーム(1)の基部(11)の表側或いは裏側に配置させて、図1に示すように右側用と左側用に区別して取付ける。つまり、組立てる際に、図2に於ける(R)のように耳掛けアーム(2)を配置させて軸支すると共に右側から軸(4)を挿入すると右側用になり、(L)のように耳掛けアーム(2)を配置させて軸支すると共に左側から軸(4)を挿入すると左側用になる。 (2) is a pair of synthetic resin ear hook arms that rotatably support the base portion (11) of the string hook arm (1) and hang on the ear, and the base portion of the ear hook arm (2). An insertion hole (21a) is bored in the center of (21). Further, the end portion (22) of the ear hook arm (2) is formed in an annular shape. Further, the intermediate portion (23) of the ear hook arm (2) is formed in a square tubular shape, and a plurality of holes (23a) for engaging the sphere (31) described later are bored on the surface thereof. The ear hook arm (2) is arranged on the front side or the back side of the base portion (11) of the string hook arm (1), and is attached separately for the right side and the left side as shown in FIG. That is, when assembling, the ear hook arm (2) is arranged and shaft-supported as shown in FIG. 2 (R), and when the shaft (4) is inserted from the right side, it becomes for the right side, as shown in (L). If the ear hook arm (2) is arranged and the shaft is supported and the shaft (4) is inserted from the left side, it becomes for the left side.
(3)は耳掛けアーム(2)の中間部(23)に設けた伸縮手段であり、該伸縮手段(3)には、前記穴(23a)に係合する球体(31)と、該球体(31)を押すバネ(32)と、バネ抜け防止用の止ネジ(33)とがある。これらは中間部(23)に挿入される耳掛けアーム(2)の基部(21)側の直線部分に内蔵されている[図5(a)参照]。又、伸縮手段(3)として、図5(b)に示すように耳掛けアーム(2)の中間部(23)に蟻溝を形成し、その蟻溝に挿入する部分に蟻ホゾを形成させ、且つ、その先端側にネジを設けて置く構造としても良い。いずれにしても耳掛けアーム(2)が伸縮する構造であれば、他の構造でも良い。
図5(c)は紐掛けアーム(1)の中間部(13)に伸縮手段(3)を設けた図である。
Reference numeral (3) is an expansion / contraction means provided in the intermediate portion (23) of the ear hook arm (2), and the expansion / contraction means (3) includes a sphere (31) that engages with the hole (23a) and the sphere. There is a spring (32) that pushes (31) and a set screw (33) that prevents the spring from coming off. These are built in the straight portion on the base (21) side of the ear hook arm (2) inserted into the intermediate portion (23) [see FIG. 5 (a)]. Further, as the telescopic means (3), as shown in FIG. 5 (b), a dovetail groove is formed in the intermediate portion (23) of the ear hook arm (2), and an dovetail tenon is formed in the portion to be inserted into the dovetail groove. Moreover, a structure may be provided in which a screw is provided on the tip side thereof. In any case, any other structure may be used as long as the ear hook arm (2) has a structure that expands and contracts.
FIG. 5C is a diagram in which the telescopic means (3) is provided in the intermediate portion (13) of the stringing arm (1).
(4)は挿入穴(11b)と挿入穴(21a)に挿入して、紐掛けアーム(1)と耳掛けアーム(2)を回動可能に軸支するための軸である(図5、図2参照)。 (4) is a shaft that is inserted into the insertion hole (11b) and the insertion hole (21a) to rotatably support the string hook arm (1) and the ear hook arm (2) (FIG. 5, FIG. (See FIG. 2).
図3、図4は別考案の実施形態を示す図であり、これは前記実施形態と比べると、耳掛けアーム(2)が、右用アーム(2R)と、左用アーム(2L)を別々に形成されており、紐掛けアーム(1)は同じである。また右用アーム(2R)と左用アーム(2L)には伸縮手段(3)が設けられている。前記右用アーム(2R)の基部(21R)の中央には挿入穴(21Ra)が穿設され、端部(22R)には係止溝(22Ra)を設け、中間部(23R)には蟻溝を形成し、その蟻溝に挿入する部分には蟻ホゾを形成してスライド可能にしている。前記左用アーム(2L)の基部(21L)の中央には挿入穴(21La)が穿設され、端部(22L)には前記係止溝(22Ra)に係止する係止溝(22La)が設けられている。又、左用アーム(2L)の中間部(23L)には蟻溝を形成し、その蟻溝に挿入する部分には蟻ホゾを形成してスライド可能にしている。更に右用アーム(2R)と左用アーム(2L)には、蟻溝に挿入する部分の先端側にはネジが設けられている。 3 and 4 are views showing an embodiment of another invention, in which the ear hook arm (2) has a right arm (2R) and a left arm (2L) separately as compared with the embodiment. It is formed and the strapping arm (1) is the same. Further, the right arm (2R) and the left arm (2L) are provided with telescopic means (3). An insertion hole (21Ra) is bored in the center of the base (21R) of the right arm (2R), a locking groove (22Ra) is provided at the end (22R), and an ant is provided at the middle (23R). A groove is formed, and an dovetail tenon is formed in the portion to be inserted into the dovetail groove to make it slidable. An insertion hole (21La) is bored in the center of the base (21L) of the left arm (2L), and a locking groove (22La) for locking to the locking groove (22Ra) is provided at the end (22L). It is provided. In addition, a dovetail groove is formed in the middle portion (23L) of the left arm (2L), and a dovetail tenon is formed in the portion to be inserted into the dovetail groove to make it slidable. Further, the right arm (2R) and the left arm (2L) are provided with screws on the tip side of the portion to be inserted into the dovetail groove.
先ず始めに本考案の使用方法について説明する。先ずマスク本体(51)を裏側に載置する。次に紐掛けアーム(1)の折曲された部分を図1に示すようにマスク本体(51)の内側に来るように配置し、耳掛け紐(52)を基部(11)と端部(12)の溝(11a),(12a)に掛けて巻き付ける。マスク本体(51)の左右側部に本考案品が取付けられた後、耳掛けアーム(2)が紐掛けアーム(1)と略直角になるように回動させる。
その後、耳掛けアーム(2)を耳に掛ければ、マスク(5)の着用が完了する。この時、耳掛けアーム(2)を耳に掛ける動作は、ちょうど眼鏡のツルを耳に掛ける動作と略同じ感覚である。又、マスク本体(51)が顔面にぴったり(ヒット)しない時は、伸縮手段(3)や耳掛けアーム(2)の角度などを調節して顔面にヒットさせる。
First, a method of using the present invention will be described. First, the mask body (51) is placed on the back side. Next, the bent portion of the strap arm (1) is arranged so as to come inside the mask body (51) as shown in FIG. 1, and the ear strap (52) is placed at the base (11) and the end (11). Wrap it around the grooves (11a) and (12a) of 12). After the product of the present invention is attached to the left and right sides of the mask body (51), the ear hook arm (2) is rotated so as to be substantially perpendicular to the string hook arm (1).
After that, if the ear hook arm (2) is hung on the ear, the wearing of the mask (5) is completed. At this time, the action of hanging the ear hook arm (2) on the ear is almost the same as the action of hanging the vine of the glasses on the ear. If the mask body (51) does not fit (hit) the face, adjust the angle of the telescopic means (3) and the ear hook arm (2) to hit the face.
次にマスク(5)を外す場合について説明する。先ず耳掛けアーム(2)を耳から外せば、素早く簡単に外れる。その後、耳掛けアーム(2)を折畳んで紐掛けアーム(1)に重ねて略1本にする。この状態でマスク(5)を適宜に収納すれば良い。 Next, a case where the mask (5) is removed will be described. First, remove the ear hook arm (2) from your ear, and it will come off quickly and easily. After that, the ear hook arm (2) is folded and overlapped with the string hook arm (1) to make about one. In this state, the mask (5) may be stored as appropriate.
次にマスク(5)を立て掛ける場合について説明する。先ずマスク本体(51)を顔面から外し、それを逆さにすると、図7(a)に示すようにマスク(5)は立った状態が保持できる。又、図7(b)に示すようにマスク(5)を立たせた状態にする際は、右用アーム(2R)と左用アーム(2L)を、図中状態の下辺から前側に出した後に、係止溝(22Ra)と係止溝(22La)を係止させる。この時のマスク(5)は、使用した面(裏面)が内側に隠れ、周囲との接触が減少できる。更に、支持脚部分が強固になり、それをテーブルなどの上に安定して立て掛けることが簡単にできる。 Next, a case where the mask (5) is leaned against will be described. First, when the mask body (51) is removed from the face and then turned upside down, the mask (5) can be maintained in a standing state as shown in FIG. 7 (a). Further, when the mask (5) is made to stand up as shown in FIG. 7 (b), the right arm (2R) and the left arm (2L) are put out from the lower side to the front side in the state in the drawing, and then. Lock the locking groove (22Ra) and the locking groove (22La). In the mask (5) at this time, the used surface (back surface) is hidden inside, and contact with the surroundings can be reduced. Further, the support leg portion becomes strong, and it can be easily leaned on a table or the like in a stable manner.
次に耳掛けアーム(2)の長さを調節する場合を図5に基づいて説明すると、(a)の場合は、耳掛けアーム(2)を引張ると、球体(31)は穴(23a)から外れ、適宜位置で止め、一番近い穴(23a)の位置で止めれば、球体(31)はバネ(32)によって押され、穴(23a)に係止するのである。
又、(b)の場合は、挿入部の先端側に取付けたネジを弛め、耳掛けアーム(2)を引張ると、スライド可能になるので、適宜位置で止め、ネジを締めれば挿入部の耳掛けアーム(2)が浮くと共に蟻溝に蟻ホゾが密着して固定される。
更に耳掛けアーム(2)の角度を調節する場合は、紐掛けアーム(1)を固定させて、耳掛けアーム(2)を回動させれば良い。
Next, the case of adjusting the length of the ear hook arm (2) will be described with reference to FIG. 5. In the case of (a), when the ear hook arm (2) is pulled, the sphere (31) becomes a hole (23a). The sphere (31) is pushed by the spring (32) and locked in the hole (23a) if it is removed from the sphere, stopped at an appropriate position, and stopped at the position of the nearest hole (23a).
In the case of (b), loosen the screw attached to the tip side of the insertion part and pull the ear hook arm (2) to make it slidable. Stop it at an appropriate position and tighten the screw to insert it. The ear hook arm (2) floats and the ant tenon is closely attached to the dovetail groove and fixed.
Further, when adjusting the angle of the ear hook arm (2), the string hook arm (1) may be fixed and the ear hook arm (2) may be rotated.
1 紐掛けアーム
11 基部
11a,12a 溝
12 端部
13 中間部
2 耳掛けアーム
21 基部
21a 挿入穴
22 端部
23 中間部
23a 穴
2R 右用アーム
2L 左用アーム
22R, 22L 端部
22Ra, 22La 係止溝
23 中間部
3 伸縮手段
31 球体
32 バネ
33 止ネジ
5 マスク
51 マスク本体
52 耳掛け紐
1 Stringing arm
11 base
11a, 12a groove
12 ends
13 Middle part 2 Ear hook arm
21 base
21a insertion hole
22 end
23 middle part
23a hole
2R right arm
2L left arm
22R, 22L end
22Ra, 22La Locking groove
23 Intermediate part 3 Telescopic means
31 sphere
32 spring
33 Set screw 5 Mask
51 Mask body
52 Ear strap
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2020004063U JP3229630U (en) | 2020-09-18 | 2020-09-18 | Ear hook member for mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2020004063U JP3229630U (en) | 2020-09-18 | 2020-09-18 | Ear hook member for mask |
Publications (1)
Publication Number | Publication Date |
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JP3229630U true JP3229630U (en) | 2020-12-17 |
Family
ID=73740846
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JP2020004063U Expired - Fee Related JP3229630U (en) | 2020-09-18 | 2020-09-18 | Ear hook member for mask |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6886763B1 (en) * | 2021-01-21 | 2021-06-16 | 勝 豊蔵 | Mask with thumbscrew |
JP2023109661A (en) * | 2022-01-27 | 2023-08-08 | 昭郎 伊東 | Mask and split type face shield consisting of mask and glasses |
-
2020
- 2020-09-18 JP JP2020004063U patent/JP3229630U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6886763B1 (en) * | 2021-01-21 | 2021-06-16 | 勝 豊蔵 | Mask with thumbscrew |
JP2022112073A (en) * | 2021-01-21 | 2022-08-02 | 勝 豊蔵 | Mask using thumbscrew |
JP2023109661A (en) * | 2022-01-27 | 2023-08-08 | 昭郎 伊東 | Mask and split type face shield consisting of mask and glasses |
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