JP3230578U - A mask that uses the principle of heat of vaporization to make it difficult to feel the heat - Google Patents
A mask that uses the principle of heat of vaporization to make it difficult to feel the heat Download PDFInfo
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- JP3230578U JP3230578U JP2020003686U JP2020003686U JP3230578U JP 3230578 U JP3230578 U JP 3230578U JP 2020003686 U JP2020003686 U JP 2020003686U JP 2020003686 U JP2020003686 U JP 2020003686U JP 3230578 U JP3230578 U JP 3230578U
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- mask
- water
- heat
- retaining member
- vaporization
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- 238000009834 vaporization Methods 0.000 title claims abstract description 9
- 230000008016 vaporization Effects 0.000 title claims abstract description 9
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 230000035807 sensation Effects 0.000 claims 1
- 230000036760 body temperature Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 abstract description 5
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 208000036071 Rhinorrhea Diseases 0.000 description 2
- 206010039101 Rhinorrhoea Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000025721 COVID-19 Diseases 0.000 description 1
- 208000001528 Coronaviridae Infections Diseases 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000035597 cooling sensation Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011540 sensing material Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
【課題】夏季等、高温時におけるマスクの不快感を低減させる涼感マスクを提供する。【解決手段】吸水ポリマーを包含した保水性部材２をマスク１内に収納し、予め補水した保水性部材から水分がマスクに供給される。マスク装着者の体温、周辺環境の影響からマスクの水分が蒸発、その気化熱を使用しマスク内部の温度を低下させる。【選択図】図４PROBLEM TO BE SOLVED: To provide a cool feeling mask for reducing discomfort of a mask at a high temperature such as in summer. SOLUTION: A water-retaining member 2 containing a water-absorbing polymer is housed in a mask 1, and water is supplied to the mask from a water-retaining member previously replenished with water. Moisture in the mask evaporates due to the influence of the mask wearer's body temperature and the surrounding environment, and the heat of vaporization is used to lower the temperature inside the mask. [Selection diagram] Fig. 4
Description
マスクに保水機能を持たせ、水分蒸発の気化熱を利用し、マスク内部の温度上昇を軽減するマスクに関するものである。The present invention relates to a mask that has a water retention function and uses the heat of vaporization of water evaporation to reduce the temperature rise inside the mask.
マスク内部は装着者の吐息や体温等により温度上昇が著しく、制限された通気性により高温状態が継続され易い。環境気温が高温時、装着者は不快感により、マスクの装着を阻害していた。The temperature inside the mask rises remarkably due to the wearer's breath, body temperature, etc., and the limited air permeability makes it easy for the high temperature state to continue. When the environmental temperature was high, the wearer was uncomfortable and hindered wearing the mask.
通年インフルエンザ、感冒等の予防として気温の低い空気が乾燥している冬季にマスクの必要性が高かったが、Ｃｏｖｉｄ−１９新型コロナウイルス感染症により外気温の高い夏季でも、マスクの着用が社会的に要求されている。夏季のマスク着用は、着用者の置かれている環境気温や自身の呼気、体温の影響からマスク内の温度が上昇し、その不快感から装着者のマスク装着意識を低減させる１要因でもあった。There was a high need for masks in winter when the cold air was dry to prevent influenza and colds throughout the year, but wearing masks is social even in summer when the outside temperature is high due to the new Coronavirus infection of Covid-19. Is required. Wearing a mask in the summer was one of the factors that reduced the wearer's awareness of wearing a mask due to the discomfort caused by the temperature inside the mask rising due to the influence of the wearer's environmental temperature, his / her breath, and body temperature. ..
過去、吸水性ポリマーを使った先行技術案件では乾燥を防ぐ目的での加湿、鼻水等の吸水目的であった。
本考案は吸水ポリマーを包含した保水性部材（図１の２）に予め水分を与え、速乾性の冷感生地で構成されたマスク本体（図１の１）に収納。吸水した保水性部材からマスク本体に水分がしみ出し、マスク装着者の体温によりマスク本体の水分が蒸発。気化熱からマスクの温度を下げる事でマスク内部の温度を下げる。加えて呼吸を妨げる事のない様、口・鼻の部位は避けた部位に部材を配置、マスク側面から引き出すことで容易に脱着ができる構造のほか、保水性部材をマスク本体の構造に縫い付けたタイプもある。In the past, prior art projects using water-absorbent polymers have been for the purpose of humidifying and absorbing water such as runny nose for the purpose of preventing drying.
In the present invention, a water-retaining member (Fig. 1-2) containing a water-absorbing polymer is preliminarily moistened and stored in a mask body (Fig. 1-1) made of a quick-drying cooling sensation fabric. Moisture seeps into the mask body from the water-absorbing water-retaining member, and the water in the mask body evaporates due to the body temperature of the mask wearer. The temperature inside the mask is lowered by lowering the temperature of the mask from the heat of vaporization. In addition, the members are placed in areas where the mouth and nose are avoided so as not to interfere with breathing, and the structure can be easily attached and detached by pulling out from the side of the mask. There is also a type.
社内の実験から、装着状態で４時間以上の保水が確認されており、空気が乾燥している環境下では、さらに効果的に機能した。
保水性部品は再使用が可能で３回〜５回以上の繰り返し使用が可能である。In-house experiments have confirmed that it retains water for more than 4 hours when worn, and it worked even more effectively in an environment where the air was dry.
The water-retaining parts can be reused and can be used repeatedly 3 to 5 times or more.
マスク本体は２枚の速乾と冷感性を有する素材から構成され、マスク素材の間に、保水性部材を配置する。
配置される保水性部材は顆粒状の吸水性ポリマーとホットメルトシートやテープ等を上下２枚の不織布等で挟み込み、溶着・粘着固着された構造とする。ポリマーの固定は、接着剤を使用、接着固定をする事もある。
息苦しさを防止する狙いから保水性部材が装着者の口・鼻を遮らない構造とする。
保水部材の水分が、マスクにしみ出し、マスク装着者の体温により蒸発する際の気化熱を利用し、マスクに内部・及び周辺の温度を低下させる事により、熱さを感じ難いマスクとなる。The mask body is composed of two quick-drying and cold-sensing materials, and a water-retaining member is arranged between the mask materials.
The water-retaining member to be arranged has a structure in which a granular water-absorbing polymer and a hot melt sheet, tape, etc. are sandwiched between two upper and lower non-woven fabrics, etc., and welded and adhesively fixed. To fix the polymer, an adhesive may be used, and adhesive fixing may be performed.
The structure is such that the water-retaining member does not block the wearer's mouth and nose with the aim of preventing suffocation.
By utilizing the heat of vaporization when the moisture of the water-retaining member seeps into the mask and evaporates due to the body temperature of the mask wearer, the temperature inside and around the mask is lowered, so that the mask is hard to feel the heat.
添付図面に沿って実例を説明する。
本考案はマスクの本体と保水性部材から構成されている。
図１はマスクの片側を表したもので、斜線部が保水性部材、１対のマスクで２枚の保水性部材を必要とする。また、保水性部材はマスク本体の端部より差し込みが可能（矢印方向）な形状で容易に脱着が可能な構造とする。An example will be described with reference to the attached drawings.
The present invention is composed of a mask body and a water-retaining member.
FIG. 1 shows one side of a mask, and the shaded area requires a water-retaining member, and a pair of masks requires two water-retaining members. In addition, the water-retaining member has a shape that allows it to be inserted from the end of the mask body (in the direction of the arrow) and has a structure that allows it to be easily attached and detached.
図２の１、１−１はマスク本体で、速乾性と冷感性を有したナイロン・ポリエステル等の生地を使用し、縫製にて構成される。1 and 1-1 in FIG. 2 are mask bodies, which are sewn using fabrics such as nylon and polyester that have quick-drying and cold-sensing properties.
吸水性ポリマー（図３の３）の顆粒をホットメルトシートまたはテープ（図３の５）上に配置し、その上下を不織布等（図３の１、１−１）で挟み込み溶着・粘着または接着をする。Granules of a water-absorbent polymer (3 in FIG. 3) are placed on a hot melt sheet or tape (5 in FIG. 3), and the upper and lower portions thereof are sandwiched between non-woven fabrics and the like (1-1 in FIG. do.
マスクを使用する際は、保水性部材をマスク本体から取り出し補水する。
再度マスク内にこれを収め、通常のマスクと同様に耳掛け部を利用し、口、鼻を覆う。保水性部材から染み出た水分が毛細管現象によりマスクに水分が供給され、マスク装着者の体温と、周囲の乾燥状態により水分が蒸発。気化熱を利用しマスク内外の温度を低下させる。When using a mask, the water-retaining member is taken out from the mask body and replenished with water.
Put this in the mask again and cover the mouth and nose using the ear hook like a normal mask. Moisture exuded from the water-retaining member is supplied to the mask by capillarity, and the moisture evaporates depending on the body temperature of the mask wearer and the dry condition of the surroundings. The heat of vaporization is used to lower the temperature inside and outside the mask.
１ 速乾性・冷感素材（マスク本体構成材）
１−１ 同上
２ 保水性部材（下記３〜５を構成品とした部材）
３ 吸水性ポリマー（顆粒）
４ 不織布（保水性部材）
４−１ 同上
５ ホットメルトシート（溶着材）またはテープ1 Quick-drying / cooling material (mask body component)
1-1 Same as above 2 Water retention member (members consisting of 3 to 5 below)
3 Water-absorbent polymer (granule)
4 Non-woven fabric (water retention member)
4-1 Same as above 5 Hot melt sheet (welding material) or tape
過去、吸水性ポリマーを使った先行技術案件では乾燥を防ぐ目的での加湿、鼻水等の吸水目的であった。
本考案は吸水性ポリマーを包含した保水性部材（図２の２）に予め水分を与え、布素材のマスク本体（図１）に収納。吸水した保水性部材からマスク本体に水分がしみ出し、装着 者の体温により同水分が蒸発。気化熱効果に よりマスク内部の温度を下げる。加えて保水 性部材は呼吸を妨げる事のない様、口・鼻の部位を避けて配置、かつマスク側面から脱着 が可能な構造とした。 In the past, prior art projects using water-absorbent polymers have been for the purpose of humidifying and absorbing water such as runny nose for the purpose of preventing drying.
This invention is preliminarily given moisture to water retention member includes a water-absorbing polymer (2 in FIG. 2), housed in the fabric material the mask body (Figure 1). From water to water retention member to the mask body moisture seeps, the water evaporated by the body temperature of the wearer. Lowering the more temperature inside the mask to heat of vaporization effect. In addition, the water-retaining member is arranged so as not to interfere with breathing, avoiding the mouth and nose, and has a structure that allows it to be attached and detached from the side of the mask .
マスク素材は布素材とし素材の間に保水性部材を配置する。
保水性部材は吸水性ポリマーを熱溶着フィルムにて溶着、または両面テープで固定し、上 下２枚の不織布で挟み込む構造とする。保水性部材が呼吸を阻害し息苦しさ防止する為、 装着者の口・鼻を遮らない構造とする。
保水性部材の水分が、マスク本体にしみ出し、マスク装着者の体温により蒸発する際の気化熱を利用し、マスク内部・及び周辺の温度を低下させる事で、熱さを感じ難いマスク とした。 The mask material is a cloth material and between the materialsPlace the water retention member.
For the water-retaining member, the water-absorbing polymer is welded with a heat-welding film or fixed with double-sided tape, and the top The structure is such that it is sandwiched between the lower two non-woven fabrics. Because the water-retaining member inhibits breathing and prevents breathing difficulty The structure should not block the wearer's mouth and nose.
Water retentionsexMoisture of the member is the maskBodyUtilizing the heat of vaporization when oozing out and evaporating due to the body temperature of the mask wearer,Inside the mask・ And lowering the ambient temperatureso, Mask that is hard to feel the heat And said.
図面１に沿って構造説明をする。
本考案はマスク本体と保水性部材から構成されている。
図はマスクの片側を表したもので、斜線部が保水性部材、１つのマスクで２個の保水性部材を必要とする。保水性部材はマスク本体の側面より脱着が可能（矢印方向）な構造であ る。 The structure will be described with reference to FIG .
The present invention is composed of a mask body and a water-retaining member.
The figure shows one side of the mask, the shaded area requires a water-retaining member, and one mask requires two water-retaining members. Water retention member Ru possible (arrow) Structure der desorption from the side surface of the mask body.
図２の１、１−１はマスク本体であり布素材にて、縫製構造とする。 1 and 1-1 in FIG. 2 are the mask body, which is made of a cloth material and has a sewn structure.
吸水性ポリマー（図３の３）の顆粒を熱溶着フィルムまたは両面テープ（図３の５）上に配置し、その上下を不織布（図３の１、１−１）で挟み込み、溶着もしくは、テープの粘 着にて固定をする。The granules of the water-absorbing polymer (3 in FIG. 3) disposed on the thermally fusible film or double-sided tape (5 in FIG. 3), sandwiching the upper and lower nonwoven fabric (1, 1-1 in FIG. 3), welded or tape the fixed by the pressure-sensitive adhesive.
１ 布素材（マスク本体構成材）
１−１ 同上
２ 保水性部材（下記３〜５を構成品とした部材）
３ 吸水性ポリマー
４ 不織布
４−１ 同上
５ 熱溶着フィルムまたは両面テープ 1 Cloth material (mask body constituent material)
1-1 Same as above 2 Water retention member (members consisting of 3 to 5 below)
3 Water-absorbent polymer 4 Nonwoven fabric 4-1 Same as above 5 Heat-welded film or double-sided tape
Claims (3)
長時間、保水性部材に蓄えた水分をマスク本体に供給する。A water-retaining member with a structure in which a water-absorbent polymer is sandwiched between non-woven fabric, urethane foam, cloth, etc., and welded, adhered, or adhered.
The water stored in the water-retaining member is supplied to the mask body for a long time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020003686U JP3230578U (en) | 2020-08-08 | 2020-08-08 | A mask that uses the principle of heat of vaporization to make it difficult to feel the heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020003686U JP3230578U (en) | 2020-08-08 | 2020-08-08 | A mask that uses the principle of heat of vaporization to make it difficult to feel the heat |
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| Publication Number | Publication Date |
|---|---|
| JP3230578U true JP3230578U (en) | 2021-02-12 |
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ID=74529437
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020003686U Active JP3230578U (en) | 2020-08-08 | 2020-08-08 | A mask that uses the principle of heat of vaporization to make it difficult to feel the heat |
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| Country | Link |
|---|---|
| JP (1) | JP3230578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022168435A1 (en) * | 2021-02-03 | 2022-08-11 | 花王株式会社 | Mask |
-
2020
- 2020-08-08 JP JP2020003686U patent/JP3230578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022168435A1 (en) * | 2021-02-03 | 2022-08-11 | 花王株式会社 | Mask |
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