JP2013256746A - Fabric having ventilation structure, clothes and outdoor product - Google Patents

Fabric having ventilation structure, clothes and outdoor product Download PDF

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JP2013256746A
JP2013256746A JP2012264689A JP2012264689A JP2013256746A JP 2013256746 A JP2013256746 A JP 2013256746A JP 2012264689 A JP2012264689 A JP 2012264689A JP 2012264689 A JP2012264689 A JP 2012264689A JP 2013256746 A JP2013256746 A JP 2013256746A
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fabric
auxiliary
storage space
ventilation structure
ventilation
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Teruyoshi Fukuyama
照芳 福山
Koichi Ogawa
晃一 尾川
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Abstract

PROBLEM TO BE SOLVED: To provide a fabric having a ventilation structure, capable of efficiently diffusing internally accumulated heat and moisture to the outside, and further capable of regularly keeping a comfortable state without penetration of rainwater.SOLUTION: A fabric having a ventilation structure includes: an upper fabric 2 and a lower fabric 3 having an upper end subjected to piping, which are mutually superposed; and a ventilation member 5 disposed between the upper and lower fabrics of the superposed portion 4, the ventilation member including a rectangular three-dimensional knitted fabric 10 stored in a housing space formed by a mesh fabric having a sewing margin 11 at the left lower corner. A turned piece 13 of the lower fabric 3 formed by turning the upper end of the lower fabric to the outside across the sewing margin 11 is sewed to the lower fabric through the sewing margin 11, the right upper corner of the housing space is sewed to a turned piece 13 formed by turning the lower end of the upper cloth to the inside, and a tip of this turned piece is joined to the upper cloth, whereby a first ventilation port is provided between the upper end of the lower fabric and the upper fabric, and a second ventilation port is provided between the lower end of the upper fabric and the lower fabric.

Description

本発明は、布帛の構造を変えることで機能性を高めた通気構造を有する布帛及び該布帛を使用した衣服、テントや幕などのアウトドア製品に関するものである。The present invention relates to a fabric having a ventilation structure whose functionality is improved by changing the structure of the fabric, and outdoor products such as clothes, tents and curtains using the fabric.

本発明の通気構造を有する布帛は、内部に蓄積する熱気と湿気を外部に効率よく放散することができるため、作業着、ワイシャツ、ユニフォーム、ジャンパー、コート、カジュアルウエア、運動用衣服、学生服、スポーツウエア、アンダーウエアなどの衣服に使用される。
特に、通気性が乏しい防水性の布帛、例えば、繊維製品をポリウレタンやポリエステルなどの樹脂でコーティング、あるいは、ナイロン、ポリエステルなどの樹脂シートやゴムシートなどを使用した防水性の布帛は、例えばレインコート、レインスーツ、各種作業着、ヤッケ、アノラック、ウインドブレーカー、トレーナー、ポンチョ、登山衣、ブルゾン、ジャンバーなどの各種衣服や、仮設用、レジャー用、オートキャンプ用、仮設建築などのテント、トラックや乗用車の幌、温室用ビニールハウスなどのアウトドア製品などに好適である。
また、該布帛は、強風時に受ける風圧を外部に効率よく放散して風圧を減衰させるため、露天での設営に使用される幔幕、陣幕、工事現場で使用される養生幕、広告宣伝用の横断幕、懸垂幕・垂れ幕、さらに雨傘、日傘などのアウトドア製品や雨衣のフードなどにも使用される。
以下の説明では、ポリエステル系繊維、ポリビニルアルコール系繊維、綿・麻などの天然繊維、レーヨンなどの再生繊維等を使用した織物、編物などの繊維製品、該繊維製品に樹脂をコーティン,または樹脂フィルムを積層したシート、ナイロン、ポリエステル、ポリエチレン、ポリプロピレン、それらを併用した樹脂シート、さらに裏面をウレタンコーティング、ウレタンラミネートあるいはアクリルコーティングにより防湿加工を施した防水透湿性の複合シート、ゴムシートなどを総称して布帛という。
本発明は主として通気構造を有する布帛を使用した衣服について説明する。
Since the fabric having the ventilation structure of the present invention can efficiently dissipate the hot air and moisture accumulated inside, work clothes, shirts, uniforms, jumpers, coats, casual wear, sports clothes, school clothes, Used for sportswear, underwear and other clothing.
In particular, a waterproof fabric with poor air permeability, for example, a textile fabric coated with a resin such as polyurethane or polyester, or a waterproof fabric using a resin sheet or rubber sheet such as nylon or polyester, is a raincoat, for example. , Rain suits, various work clothes, jackets, anoraks, windbreakers, trainers, ponchos, mountaineering clothes, blousons, jumpers, and other tents, tents, trucks and passenger cars for temporary construction, leisure, auto camping, temporary construction, etc. Suitable for outdoor products such as hoods and greenhouses for greenhouses.
In addition, the fabric effectively dissipates the wind pressure received during strong winds and attenuates the wind pressure. Therefore, the fabric is used for outdoor installations, curtains, curing screens used in construction sites, and for advertising purposes. It is also used for outdoor banners such as banners, banners, banners, umbrellas and parasols, and hoods for rain clothes.
In the following description, polyester fibers, polyvinyl alcohol fibers, natural fibers such as cotton and linen, textile products using regenerated fibers such as rayon, textile products such as knitted fabrics, resin coating on the fiber products, or resin films A general term for sheets laminated with nylon, polyester, polyethylene, polypropylene, resin sheets that use them together, waterproof and moisture-permeable composite sheets that have been moisture-proofed with urethane coating, urethane laminate or acrylic coating on the back, rubber sheets, etc. Called fabric.
The present invention will mainly describe a garment using a fabric having a ventilation structure.

従来より、作業服やワイシャツ等の衣服は暑い時期、特にシャツなどのアンダーウエアを着用した場合には発汗し易く、衣服内部が蒸れて不快感を生じるとともに、発汗して蒸れた状態で冷房設備が備えられた建物内に入ると、急激に体温が低下して体に多大な負担をかける。そのため通気性や透湿性を備えた布帛が要望されている。
特に、雨天に着用するレインコート、レインスーツなどの雨衣に使用する布帛は、通気性が乏しく、内部が蒸れて発汗して不快感を生じるため、防水性とともに、通気性と透湿性の両方の機能を備えた布帛が強く要望されている。
近年、防水性と透湿性の両方の機能を備えた布帛として、防水透湿性フィルムを布帛に積層した防水透湿性布帛や、防水透湿性フィルムの表面に織物の表生地を積層し、その裏面に裏生地を積層した防水透湿性布帛などが提案されている(特許文献1、特許文献2、特許文献3参照)。
Traditionally, clothes such as work clothes and shirts tend to sweat when they are hot, especially when wearing underwear such as shirts. When entering a building equipped with, body temperature suddenly drops and places a heavy burden on the body. Therefore, a fabric having air permeability and moisture permeability has been demanded.
In particular, fabrics used in raincoats such as raincoats and rain suits that are worn in rainy weather have poor breathability, and the inside is stuffy and sweating, causing discomfort, so both waterproof and breathable and breathable There is a strong demand for a fabric having a function.
In recent years, as a fabric having both waterproof and moisture-permeable functions, a waterproof and moisture-permeable fabric obtained by laminating a waterproof and moisture-permeable film on the fabric, and a fabric surface fabric is laminated on the surface of the waterproof and moisture-permeable film, and the back surface thereof. A waterproof and moisture-permeable fabric with laminated back fabric has been proposed (see Patent Document 1, Patent Document 2, and Patent Document 3).

しかしながら、従来の防水透湿性を有する布帛には、次のような問題があった
(1)布帛の表面に水膜ができると通気孔が塞がれて透湿性が低下する。例えば、防水透湿性布帛を使用した衣服は、長年の使用により衣服表面の撥水性能が低下して表面に水膜ができたり、また、綿生地のような保水性のアンダーウエアを着用した場合には、綿生地が汗を吸って濡れて水膜の役割をし、該水膜が布帛の透湿性を阻害する。
(2)防水透湿性を有する布帛を使用した衣服は、内部で発生した水蒸気の蒸気圧が外気圧以上に上昇しないと布帛を透過しないため、蒸気圧が上昇するまで衣服内部は蒸れた状態になる。
(3)水透湿性フィルムの強度を上げるためにフィルムに織物、編物等の布帛を積層すると防水透湿性布帛の製造コストがアップするため防水透湿性布帛は高価である。
(4)防水透湿性布帛を使用したスポーツ用の雨衣は、例えばゴルフでは、布帛に通気性がないため風であおられた時などに布帛が擦れて発生する音が耳障りで不快である。特にスイング時の耳障りな音と雨衣の上衣が体にまとわりつくことでスムースなスイングができない。
(5)テント、例えば宿営用テントなどに使用される布帛は、長期間にわたり居住者が生活することや、パソコン等の電子機器、通信機器等が長期間設置されることなどから、テント内部が蒸れるが、透湿量が少ないため蒸れの解消が困難である。
However, the conventional waterproof and moisture-permeable fabric has the following problems: (1) When a water film is formed on the surface of the fabric, the air holes are blocked and the moisture permeability is lowered. For example, clothes using waterproof and moisture-permeable fabrics may have a water film on the surface due to deterioration of the water repellency of the clothes surface due to long-term use, or when water-resistant underwear such as cotton fabric is worn The cotton fabric absorbs sweat and gets wet to act as a water film, and the water film inhibits the moisture permeability of the fabric.
(2) Since clothes that use waterproof and moisture-permeable cloth do not pass through the cloth unless the vapor pressure of the water vapor generated inside rises above the atmospheric pressure, the inside of the clothes remains in a stuffy state until the vapor pressure rises. Become.
(3) When a fabric such as a woven fabric or a knitted fabric is laminated on the film in order to increase the strength of the water-permeable film, the waterproof and moisture-permeable fabric is expensive because the manufacturing cost of the waterproof and moisture-permeable fabric is increased.
(4) A raincoat for sports using a waterproof and moisture-permeable fabric is unpleasant and unpleasant, for example, in golf, because the fabric is not breathable, and the sound generated by rubbing the fabric when it is winded is unpleasant. In particular, the harsh sound at the time of swing and the top of the rain garment cling to the body prevent a smooth swing.
(5) The fabric used for tents, such as tents for camps, etc., is because the interior of the tent is because the resident lives for a long period of time and electronic devices such as personal computers and communication devices are installed for a long period of time. Although it is steamed, it is difficult to eliminate the steaming because of its low moisture permeability.

本発明者らは、従来の防水防湿性を有する布帛及び該布帛を使用した衣服を徹底的に検討した結果、従来の防水透湿性布帛を使用した衣服、例えばレインコートなどの雨衣は布帛に通気性がないため基本的に上記問題点の解決が困難であるとの結論に到達し、布帛に通気口を設け、かつ該通気口からの雨水侵入を防止することで
(1)通気性が向上し、かつ、通気口から流出する空気が衣服内部の湿気を同伴するため蒸れも解消できる。
(2)通気口からの雨水の侵入を確実に阻止する構造を採用することで雨衣の防水性が確保される。
ことを見出し、更に検討した結果、布帛を上下に分割し、該分割された上段布帛の下部と下段布帛の上部を重ね、かつ、該下段布帛の上端部を外側に折り返して雨水浸入防止用堰を形成し、該折り返し片と上段布帛の端部を、例えば3次元立体織物などの連結手段で連結して、該折り返し片と上段布帛との間に第一の通気口、該上段布帛の端部と下段布帛との間に第二の通気口を設け、該上段布帛の端部と重ね合せ部より下方の下段布帛を細幅の布帛で連結した通気性衣服を提案した(特許文献4参照)。
As a result of thorough examination of conventional waterproof and moisture-proof fabrics and clothes using the fabrics, the present inventors have found that clothes using conventional waterproof and moisture-permeable fabrics, such as raincoats such as raincoats, are not breathable into the fabric. (1) Improved air permeability by providing a vent on the fabric and preventing rainwater from entering through the vent. In addition, the air flowing out from the vents accompanies the moisture inside the clothes, so that the stuffiness can be eliminated.
(2) The waterproofness of the rain garment is ensured by adopting a structure that reliably prevents rainwater from entering through the vents.
As a result of further investigation, the fabric was divided into upper and lower portions, the lower portion of the divided upper fabric and the upper portion of the lower fabric were overlapped, and the upper end portion of the lower fabric was folded outward to prevent rainwater intrusion prevention weirs. The folded piece and the end of the upper fabric are connected by a connecting means such as a three-dimensional three-dimensional fabric, and the first vent is provided between the folded piece and the upper fabric, and the end of the upper fabric. Proposed a breathable garment in which a second vent is provided between the upper part fabric and the lower fabric, and the lower fabric below the overlapping portion and the end fabric of the upper fabric is connected by a narrow fabric (see Patent Document 4). ).

本発明者らが提案した、通気口を有する通気性衣服、例えば雨衣は、
(1)第二の通気口から流入する雨水が雨水浸入防止用堰で阻止される。
(2)第二の通気口から流入する空気が内部で発生する水蒸気を伴って第一の通気口から外部に排出される。
(3)上段布帛の端部と重ね合せ部より下方の下段布帛を細い布帛で連結することで、風の強い時に上段布帛の端部の捲き上がりが防止される。
など布帛構造によって防水防湿性に加えて通気性を有する雨衣の画期的な提案であったが、雨衣の装着者が前屈みになったり、両手を前で組むと、三次元立体編物の多数の連結糸が露出するとともに、背面に設けられた重ね合せ部の上段布帛が横方向に引っ張られて第一及び第二の通気口を塞ぐことがある。通気口が塞がれると通気性低下と同時に透湿性も低下する。また下段布帛が下方に垂れさがって型崩れすることがある。更に、連結手段に使用する不織布や三次元立体編物は厚くて、柔らかいため上段布帛との縫着が困難で、例え縫着できたとしても縫着ラインに発生する凹凸と、使用後に乾燥した縫着糸の収縮により発生する皺が雨衣の表面に現れて外観を著しく損なうなどの問題があった。
A breathable garment having a vent hole proposed by the present inventors, such as a rain gown,
(1) Rainwater flowing in from the second vent is blocked by the rainwater intrusion prevention weir.
(2) The air flowing in from the second vent is discharged from the first vent to the outside along with the water vapor generated inside.
(3) By connecting the end fabric of the upper fabric and the lower fabric below the overlapping portion with a thin fabric, the end fabric of the upper fabric is prevented from rolling up when the wind is strong.
It was an epoch-making proposal for rain clothing that has breathability in addition to waterproof and moisture proof due to the fabric structure etc., but if the wearer of the rain clothing bends forward or if both hands are assembled in front, a number of three-dimensional solid knitted fabrics While the connecting yarn is exposed, the upper fabric of the overlapping portion provided on the back surface may be pulled in the lateral direction to block the first and second vent holes. When the vent is blocked, the breathability is lowered at the same time as the breathability is lowered. In addition, the lower fabric may hang down and lose its shape. Furthermore, the nonwoven fabric and three-dimensional solid knitted fabric used for the connecting means are thick and soft, so that it is difficult to sew with the upper fabric. There was a problem that wrinkles generated by shrinkage of the yarn appeared on the surface of the raincoat and the appearance was remarkably impaired.

特開2002−61009号公報JP 2002-61009 A 特開昭60−39014号公報JP 60-39014 A 特開平10−298869号公報Japanese Patent Laid-Open No. 10-298869 特許第4697560号公報Japanese Patent No. 4679560

したがって、本発明の第一の目的は、三次元立体編物と布帛との縫着が容易で、しかも縫着ラインに凹凸が発生せず、また縫着糸が収縮しても縫着ラインに発生する皺が布帛の表面に現れない通気構造を有する布帛を提供することである。
本発明の第二の目的は、該通気構造を有する布帛を使用した雨衣の装着者が前屈みなどの姿勢をとっても三次元立体編物を構成する多数の連結糸が露出せず、しかも通気口の閉塞がなく、通気性や透湿性が損なわれることのない通気構造を有する布帛を提供することである。
本発明の第三の目的は、下段布帛の垂れ下がりが防止されることにより型崩れしない通気構造を有する布帛を提供することである。
本発明の第四の目的は、布帛の撥水性が低下して布帛の表面が濡れたとしても、雨水が第一の開口から内部に侵入しない通気構造を有する布帛を提供することである。
本発明の第五の目的は、上記通気構造を有する布帛を使用した通気性を有する安価な衣服、アウトドア製品を提供することである。
本発明の第六の目的は、強風時に受ける風圧を外部に効率よく放散して、風圧を減衰させる雨衣のフード、幕、傘などを提供することである。
Therefore, the first object of the present invention is to easily sew the three-dimensional solid knitted fabric and the fabric, and to generate no irregularities in the sewing line, and to occur in the sewing line even if the sewing thread contracts. It is an object of the present invention to provide a fabric having a ventilation structure in which no wrinkles appear on the surface of the fabric.
A second object of the present invention is to prevent a large number of connecting yarns constituting a three-dimensional solid knitted fabric from being exposed even if a wearer of a rain gown using the fabric having the ventilation structure takes a posture such as forward bending, and also closes the vent hole. And providing a fabric having a ventilation structure that does not impair air permeability and moisture permeability.
A third object of the present invention is to provide a fabric having a ventilation structure that does not lose its shape by preventing the lower fabric from hanging down.
A fourth object of the present invention is to provide a fabric having a ventilation structure in which rainwater does not enter the inside through the first opening even if the water repellency of the fabric is reduced and the surface of the fabric is wet.
A fifth object of the present invention is to provide an inexpensive garment and outdoor product having air permeability using the fabric having the above air-permeable structure.
A sixth object of the present invention is to provide rain hoods, curtains, umbrellas and the like that efficiently dissipate the wind pressure received during strong winds to the outside and attenuate the wind pressure.

本発明者らは、上記目的を達成するため鋭意検討した結果、本発明に到達したものである。すなわち、本発明は、
1.上下に配置された上段布帛の下端部と下段布帛の上端部の重ね合せ部の間に、左下角部に縫代を有するメッシュ布帛で形成された四角筒状の収納空間と連結糸が上下段布帛に対して垂直方向となるように該収納空間内に収納された三次元立体編物からなる通気部材が配置され、該収納空間の右上角部が上段布帛の下端が内側に折返された折返し片と縫着され、かつ、該折返し片の先端が上段布帛に接合されるとともに、該下段布帛の上端部が収納空間の左下角部に設けられた縫代を挟んで折り返され、該折返された下段布帛と下段布帛が縫代を挟んで縫着されて、該下段布帛の上端部と上段布帛との間に第一の通気口、該上段布帛の下端部と下段布帛との間に第二の通気口が設けられたことを特徴とする通気構造を有する布帛である。
2.上下に配置された上段布帛の下端部と下段布帛の上端部の重ね合せ部の間に、左下角部に縫代を有するメッシュ布帛で形成された四角筒状の収納空間と連結糸が上下段布帛に対して垂直方向となるように該収納空間内に収納された三次元立体編物からなる通気部材が配置され、該収納空間の右上角部が細幅状の上段補助布帛の下部に縫着され、該上段補助布帛の上部が上段布帛に接合されるとともに、該下段布帛の先端部が収納空間の左下角部に形成された縫代を挟んで折り返され、該折返された下段布帛と下段布帛が縫代を挟んで縫着されて、該下段布帛の上端部と上段布帛との間に第一の通気口、上段布帛の下端部と下段布帛との間に第二の通気口が設けられたことを特徴とする通気構造を有する布帛である。
3.該下段布帛の先端が玉縁処理されたことを特徴とする(1)又は(2)記載の通気構造を有する布帛である。
4.該上段布帛の折返し片又は上段補助布帛の上端部と下段布帛の先端部、下段布帛と該折返し片又は上段補助布帛の下端部がスポット的に止着、又は連結部材で連結されたことを特徴とする(1)又は(2)記載の通気構造を有する布帛である。
5.該収納空間の左上角部が上段布帛の折返し片又は上段補助布帛の上端部と縫着され、かつ下段布帛と該折返し片又は上段補助布帛の下端部がスポット的に止着、又は連結部材で連結されたことを特徴とする(1)又は(2)記載の通気構造を有する布帛である。
6.該収納空間の左上角部が上段布帛の折返し片又は上段補助布帛の上部と縫着され、かつ右下角部が下段布帛と縫着されたことを特徴とする(1)又は(2)記載の通気構造を有する布帛である。
7.該下段布帛が細幅状の下段補助布帛と該補助布帛と連接された下段主布帛から構成され、該下段補助布帛の上端部が収容空間の左角部に形成された縫代を挟んで折り返され、該折返された下段補助布帛と下段補助布帛が縫代を挟んで縫着されるとともに、該下段補助布帛の下端部に下段主布帛が連接されたことを特徴とする(6)記載の通気構造を有する布帛である。
8.(7)記載の通気構造を有する布帛に使用する通気部材ユニットであって、上下に配置された細幅状の上下段補助布帛との間に、左下角部に縫代を有するメッシュ布帛で形成された四角筒状の収納空間と連結糸が上下段布帛に対して垂直方向となるよう収納された三次元立体編物からなる通気部材が配置され、該四角筒状の収納空間の左右上角部が細幅状の上段補助布帛の上下部に縫着され、該収納空間の左右下角部が細幅状の下段補助布帛の上下部に縫着されるとともに、該下段補助布帛の上端部が収納空間の左下角部に形成された縫代を挟んで折り返され、該折返された下段補助布帛と下段補助布帛が縫代を挟んで縫着されたことを特徴とする通気部材ユニットである。
9.該折返し片又は上段補助布帛の下端部と下段補助布帛の下端部又は下段布帛の夫々にスライドファスナーの左右の支持テープが取着され、該ファスナーのスライダーを移動させて、第二の通気口を開閉するよう構成したことを特徴とする(1)乃至(7)のいずれか1項記載の通気構造を有する布帛である。
10.(1)乃至(7)、(9)のいずれか1項記載の通気構造を有する布帛を使用した上衣及び/又はズボンである。
11.雨衣用フードの少なくとも頭の後方に重ね合わせ部が設けられた(1)乃至(7)のいずれか1項記載の通気構造を有する雨衣用フードである。
12.(1)乃至(7)のいずれか1項記載の通気構造を有する布帛を使用したアウトドア製品である。
The inventors of the present invention have arrived at the present invention as a result of intensive studies to achieve the above object. That is, the present invention
1. A rectangular cylindrical storage space and a connecting thread formed by a mesh fabric having a seam allowance at the lower left corner between the lower end of the upper fabric arranged on the upper and lower sides and the upper end of the lower fabric are connected to the upper and lower tiers. A folded piece in which a ventilation member made of a three-dimensional solid knitted fabric stored in the storage space is arranged so as to be perpendicular to the fabric, and the upper right corner of the storage space is folded back at the lower end of the upper fabric. And the top end of the folded piece is joined to the upper fabric, and the upper end of the lower fabric is folded back with a seam margin provided in the lower left corner of the storage space. The lower fabric and the lower fabric are sewn together with a seam allowance, and a first vent is formed between the upper end of the lower fabric and the upper fabric, and a second is provided between the lower end of the upper fabric and the lower fabric. This is a fabric having a ventilation structure characterized in that a ventilation hole is provided.
2. A rectangular cylindrical storage space and a connecting thread formed by a mesh fabric having a seam allowance at the lower left corner between the lower end of the upper fabric arranged on the upper and lower sides and the upper end of the lower fabric are connected to the upper and lower tiers. A ventilation member made of a three-dimensional solid knitted fabric stored in the storage space is disposed so as to be perpendicular to the fabric, and the upper right corner of the storage space is sewn to the lower part of the narrow upper auxiliary fabric. The upper portion of the upper auxiliary fabric is joined to the upper fabric, and the tip of the lower fabric is folded back with a seam formed at the lower left corner of the storage space, and the folded lower fabric and the lower The fabric is sewn with an allowance, and a first vent is provided between the upper end of the lower fabric and the upper fabric, and a second vent is provided between the lower end of the upper fabric and the lower fabric. This is a fabric having a ventilation structure characterized by the above.
3. The fabric having the ventilation structure according to (1) or (2), wherein a tip of the lower fabric is subjected to bead processing.
4). The upper piece of the upper fabric or the upper end of the upper auxiliary fabric and the tip of the lower fabric, and the lower fabric and the lower end of the upper fabric or the upper auxiliary fabric are spot-fastened or connected by a connecting member. The fabric having the ventilation structure according to (1) or (2).
5. The upper left corner of the storage space is sewn with the upper piece of the upper fabric folded piece or the upper end of the upper auxiliary fabric, and the lower fabric and the lower end of the folded piece or upper auxiliary fabric are spot-fastened or connected by a connecting member. A fabric having a ventilation structure according to (1) or (2), which is connected.
6). (1) or (2), wherein the upper left corner of the storage space is sewn to the upper piece of the upper fabric folding piece or the upper auxiliary fabric, and the lower right corner is sewn to the lower fabric. A fabric having a ventilation structure.
7). The lower fabric is composed of a narrow lower auxiliary fabric and a lower main fabric connected to the auxiliary fabric, and the upper end of the lower auxiliary fabric is folded back with a seam formed at the left corner of the accommodation space. The folded lower auxiliary fabric and the lower auxiliary fabric are sewn on both sides of the seam allowance, and the lower main fabric is connected to the lower end of the lower auxiliary fabric. A fabric having a ventilation structure.
8). (7) A ventilation member unit used for a fabric having a ventilation structure according to (7), which is formed of a mesh fabric having a seam allowance at the lower left corner between the upper and lower narrower auxiliary fabrics arranged vertically. A ventilation member made of a three-dimensional solid knitted fabric that is stored so that the rectangular cylindrical storage space and the connecting yarn are perpendicular to the upper and lower fabrics is disposed, and the left and right upper corners of the rectangular cylindrical storage space Are sewn on the upper and lower portions of the narrow upper auxiliary fabric, and the lower left and right corners of the storage space are sewn on the upper and lower portions of the lower lower auxiliary fabric, and the upper end portion of the lower auxiliary fabric is stored. A ventilation member unit characterized in that it is folded back with a seam allowance formed at the lower left corner of the space, and the folded lower auxiliary fabric and the lower auxiliary fabric are sewn with the seam interposed.
9. The left and right support tapes of the slide fastener are attached to the lower end portion of the folded piece or the upper auxiliary fabric and the lower end portion of the lower auxiliary fabric or the lower fabric, respectively, and the slider of the fastener is moved so that the second vent is formed. The fabric having the ventilation structure according to any one of (1) to (7), which is configured to open and close.
10. (1) thru | or (7), It is the upper garment and / or trousers using the fabric which has a ventilation structure of any one of (9).
11. The rain hood having the ventilation structure according to any one of (1) to (7), wherein an overlapping portion is provided at least behind the head of the rain hood.
12 (1) It is an outdoor product using the fabric which has a ventilation structure of any one of (7).

本発明の通気構造を有する布帛は、
(1)メッシュ布帛で形成された四角筒状の収納空間内に、三次元立体編物を構成する連結糸を上下段布帛に対して垂直方向に収納しているため連結糸が露出することがない。
(2)雨摘は三次元立体編物を構成する多数の連結糸に接触して捕捉され布帛内部への侵入が阻止される。
(3)収納空間の右上角部を細長状の上段補助布帛に縫着し、該補助布帛の上端を上段布帛に接合するとともに、左下角部を下段布帛と縫着し、かつ、下段布帛の先端部を収納空間の左下角部に形成された縫代を挟んで折り曲げて、その先端部と下段布帛が縫代を挟んで縫着されることで布帛の製作が容易となり、かつ上段布帛の上端が第一の開口を塞いで通気面積を減少させることもない。
(4)薄い布帛の場合は、下段布帛の上端を玉縁処理して剛性を付与することで型崩れが防止できる。
(5)収納空間の左右上角部を上段補助布帛に縫着し、該補助布帛を上段布帛に接合することにより、上段布帛の表面に縫着ラインや縫着糸の収縮により発生する皴が現れない。
(6)通気部材を上段補助布帛と下段布帛の間に予め縫着しておくことで通気構造を有する布帛の製作が容易となり、コストダウンが可能である。
(7)本発明の通気構造を有する布帛を使用した衣服やアウトドア製品は、生体に対する負担度が少なく、疲労が少ない。
という優れた効果を奏している。
The fabric having the ventilation structure of the present invention is
(1) Since the connecting yarns that make up the three-dimensional solid knitted fabric are stored in the vertical direction with respect to the upper and lower fabrics in the rectangular cylindrical storage space formed of the mesh fabric, the connecting yarns are not exposed. .
(2) Rain picking is caught by contact with a large number of connecting yarns constituting a three-dimensional solid knitted fabric and is prevented from entering the fabric.
(3) The upper right corner of the storage space is sewn to the elongated upper auxiliary fabric, the upper end of the auxiliary fabric is joined to the upper fabric, the lower left corner is sewn to the lower fabric, and the lower fabric The front end portion is bent with a seam margin formed in the lower left corner of the storage space, and the front end portion and the lower fabric are sewn together with the seam margin, making it easy to fabricate the upper fabric. The upper end does not block the first opening and reduce the ventilation area.
(4) In the case of a thin fabric, it is possible to prevent the deformation of the shape by applying a rim treatment to the upper end of the lower fabric to impart rigidity.
(5) When the left and right upper corners of the storage space are sewn to the upper auxiliary fabric, and the auxiliary fabric is joined to the upper fabric, wrinkles generated by the shrinkage of the sewing line and the sewing thread on the surface of the upper fabric. It does not appear.
(6) By sewing the ventilation member between the upper auxiliary fabric and the lower fabric in advance, it becomes easy to manufacture the fabric having the ventilation structure, and the cost can be reduced.
(7) Clothes and outdoor products using the fabric having the ventilation structure of the present invention have a low burden on the living body and less fatigue.
It has an excellent effect.

通気構造を有する布帛(1)の模式図Schematic diagram of fabric (1) having a ventilation structure 通気構造を有する布帛(2)の模式図Schematic diagram of fabric (2) having a ventilation structure 通気構造を有する布帛(3)の模式図Schematic diagram of fabric (3) having a ventilation structure 通気構造ユニットの模式図Schematic diagram of ventilation structure unit 通気部材の模式図Schematic diagram of ventilation member 通気構造を有する布帛(1)の改良図Improved view of fabric (1) with ventilation structure 通気構造を有する布帛(4)の模式図Schematic diagram of fabric (4) with ventilation structure 通気構造を有する布帛(4)の改良図Improved view of fabric (4) with ventilation structure 通気構造を有する布帛(5)の模式図Schematic diagram of fabric (5) having a ventilation structure 通気構造を有する布帛(5)の使用状態の説明図Explanatory drawing of the use condition of the fabric (5) which has a ventilation structure 下段布帛の先端部構造の詳細図Detailed view of the tip structure of the lower fabric 下段布帛の先端部構造の製作方法の説明図Explanatory drawing of the manufacturing method of the tip part structure of the lower fabric スライドファスナーを取り付けた重ね合せ部の模式図Schematic diagram of overlapping part with slide fastener attached 通気性の布帛(5)の製作方法の説明図Explanatory drawing of the manufacturing method of breathable fabric (5) 雨衣(1)の前面模式図A schematic diagram of the front of the rain gown (1) 雨衣(1)の背面模式図Schematic of the back of the rain gown (1) 雨衣(2)の前面模式図A schematic diagram of the front of the rain gown (2) 雨衣(2)の背面模式図Schematic of the back of the rain gown (2) 雨衣(3)の前面模式図Schematic diagram of the front of the rain gown (3) 雨衣(3)の背面模式図A schematic diagram of the back of the rain gown (3) ズボン(1)の模式図Schematic diagram of trousers (1) 雨衣(4)の前面模式図Front schematic diagram of rain gown (4) 雨衣(4)の背面模式図Schematic of the back of the rain gown (4) ズボン(2)の模式図Schematic diagram of trousers (2) 作業着の前面模式図Front view of work clothes 作業着の背面模式図Back view of work clothes ジャンバーの前面模式図Front view of the jumper ジャンバーの背面模式図Jumper rear schematic diagram ランニングウエアの前面模式図Front view of running wear 袖口の模式図Schematic diagram of cuffs 傘、又はパラソルの模式図Schematic diagram of umbrella or parasol 屋外用遮蔽幕の模式図Schematic diagram of outdoor screen 簡易設営テントの模式図Schematic diagram of a simple tent 幌付トラックの模式図Schematic diagram of truck with hood 外気温とカッパ内温度の差の変化を示すグラフA graph showing the change in the difference between outside temperature and kappa temperature 外気温と3種類のカッパ内温度との差の変化を示すグラフA graph showing changes in the difference between the outside air temperature and the three types of kappa temperatures 被験者の心拍数の変化を示すグラフGraph showing change in heart rate of subject 被験者の酸素摂取量の変化を示すグラフGraph showing changes in oxygen uptake of subjects 被験者の酸素脈の変化を示すグラフGraph showing changes in the subject's oxygen pulse

次に本発明の通気構造を有する布帛の一実施例を図面にて説明する。図1は上下に配置された二枚の布帛からなる通気構造を有する布帛1の一例を示す模式図であり、上段布帛2と下段布帛3は通気部材5を挟んで重ね合わせた重ね合せ部4を形成している。通気部材5はメッシュ布帛からなる収納空間9と該収納空間内に連結糸が上下段布帛に対して垂直方向となるよう収納された三次元立体編物10で構成されている。メッシュ布帛からなる収納空間9内に三次元立体編物10を収納したため多数の連結糸が露出することがない。
また、下段布帛3の上端は型崩れと第一の開口か塞がれるのを防止のため玉縁処理(パイピング)されている。剛性のある布帛、例えばテント用の帆布やゴムシートなどは型崩れ防止のための玉縁処理をしなくてもよい。下段布帛の上端部は通気部材5を形成する収納空間9の左下角部Aに設けられた帯状の縫代11を挟んで外側に折返されている。該下段布帛の折返し片13’と下段布帛3が折返し部近傍で帯状の縫代11を挟んで縫着一体化されている。
更に、上段布帛2の下端を内方に折返した折返し片13に、収納空間の右上角部Dが縫着されている。折返し片13の先端は目止めテープ14で上段布帛2に接合されている。目止めテープの代わりに接着剤で折返し片13の先端部を上段布帛2の内面に接着してもよい。目止めテープで接合する場合は、布帛の表面が目止めテープの接着面になるため、布帛の表面に被覆された樹脂を除去するか、又は、折返し片13の上端部を内方に折返してその端部を折返し片13に縫着して布帛の裏面を接着面とする必要がある。
[図1]では、収納空間の左右上角部が上段布帛2の端部を内方に折返した折返し片13に接合されるため、メッシュ布帛と折返し片の縫着部で発生する皺や縫着ラインが上段布帛2の表面に現れず外観を損ねることがない。6は下段布帛3の上端部と上段布帛2との間に形成された第一の通気口であり、7は上段布帛2の下端部と下段布帛3との間に形成された第二の通気口である。
Next, an example of a fabric having a ventilation structure of the present invention will be described with reference to the drawings. FIG. 1 is a schematic view showing an example of a fabric 1 having a ventilation structure made up of two fabrics arranged one above the other. The upper fabric 2 and the lower fabric 3 are overlapped with each other with the ventilation member 5 interposed therebetween. Is forming. The ventilation member 5 is composed of a storage space 9 made of a mesh fabric and a three-dimensional solid knitted fabric 10 in which the connecting yarn is stored in the storage space so as to be perpendicular to the upper and lower fabrics. Since the three-dimensional solid knitted fabric 10 is stored in the storage space 9 made of mesh fabric, a large number of connecting yarns are not exposed.
Further, the upper end of the lower fabric 3 is subjected to bead processing (piping) in order to prevent deformation of the shape and the clogging of the first opening. A rigid fabric such as a tent canvas or a rubber sheet may not be subjected to a beading treatment for preventing deformation. The upper end portion of the lower fabric is folded outward with a belt-like seam 11 provided at the lower left corner A of the storage space 9 forming the ventilation member 5 interposed therebetween. The folded piece 13 ′ of the lower fabric and the lower fabric 3 are sewn and integrated in the vicinity of the folded portion with the strip-shaped seam 11 interposed therebetween.
Furthermore, the upper right corner D of the storage space is sewn to the folded piece 13 which folded the lower end of the upper fabric 2 inward. The tip of the folded piece 13 is joined to the upper fabric 2 with a sealing tape 14. The tip of the folded piece 13 may be bonded to the inner surface of the upper fabric 2 with an adhesive instead of the sealing tape. When joining with a sealing tape, since the surface of the fabric becomes the adhesive surface of the sealing tape, the resin coated on the surface of the fabric is removed, or the upper end of the folded piece 13 is folded back inward. It is necessary to sew the end portion back to the folded piece 13 and use the back surface of the fabric as an adhesive surface.
In FIG. 1, since the upper left and right corners of the storage space are joined to the folded piece 13 that is the end of the upper fabric 2 folded inward, the wrinkles and stitches that occur at the mesh fabric and the folded piece seam portion. The wearing line does not appear on the surface of the upper fabric 2 and the appearance is not impaired. Reference numeral 6 denotes a first vent formed between the upper end portion of the lower fabric 3 and the upper fabric 2, and reference numeral 7 denotes a second vent formed between the lower end portion of the upper fabric 2 and the lower fabric 3. The mouth.

[図2]は、上段布帛2の下端を内方に折返した折返し片13の代わりに細幅状の上段補助布帛2’を使用した例であり、通気部材5を構成するメッシュ布帛からなる収納空間9の右上角部Dが上段補助布帛2’に縫着されている。上段補助布帛2’は上段布帛2の裏面に接合、例えば上段補助布帛2’を上段布帛2の裏面に貼着したり、上段補助布帛2’の上下端を目止めテープ又は縫着によって上段布帛に接合している。[図2]は目止めテープ14で接合している。縫着の場合は図に示すように上段補助布帛2’の下端を、三つ折りした上段布帛2の折り曲げ部に挿入して縫着することが好ましい。本発明の布帛を製造する際に、上段補助布帛2’を上段布帛2に接合する工程を最終工程とすると通気構造を有する布帛の製造が容易となり、製造コストが低減できる。[FIG. 2] is an example in which a narrow upper auxiliary fabric 2 ′ is used instead of the folded piece 13 in which the lower end of the upper fabric 2 is folded inward, and the storage is made of a mesh fabric constituting the ventilation member 5. The upper right corner D of the space 9 is sewn to the upper auxiliary fabric 2 ′. The upper auxiliary fabric 2 ′ is bonded to the back surface of the upper fabric 2, for example, the upper auxiliary fabric 2 ′ is adhered to the back surface of the upper fabric 2, or the upper and lower ends of the upper auxiliary fabric 2 ′ are bonded to the upper fabric by a sealing tape or sewing. It is joined to. [FIG. 2] is joined by a sealing tape 14. In the case of sewing, it is preferable that the lower end of the upper stage auxiliary fabric 2 'is inserted into the folded portion of the upper stage folded fabric 2 and then sewn as shown in the figure. When the fabric of the present invention is manufactured, if the step of joining the upper auxiliary fabric 2 'to the upper fabric 2 is the final step, the fabric having the ventilation structure can be easily manufactured, and the manufacturing cost can be reduced.

[図3]は下段補助布帛3’と下段主布帛3”からなる下段布帛3を使用した例であり、下段補助布帛3’と下段主布帛3”は縫着、又は溶着あるいは接着などで接合一体化されて下段布帛3を構成している。下段補助布帛3’と下段主布帛3”の接合部は通気部材5より下部が好ましい。下段補助布帛3’の上端部は通気部材5を形成する収納空間の左下角部Aに設けられた帯状の縫代11を挟んで外側に折返されている。該折返された下段補助布帛3’の折返し片13’と下段補助布帛3’が折返し部近傍で帯状の縫代11を挟んで縫着一体化されている。予め通気部材5の上下面に上段補助布帛2’と上段補助布帛3’を逢着した通気部材ユニットを製作しておくと通気構造を有する布帛の製作が容易となり、コストダウンを図ることができる。[FIG. 3] is an example in which a lower fabric 3 composed of a lower auxiliary fabric 3 ′ and a lower main fabric 3 ″ is used, and the lower auxiliary fabric 3 ′ and the lower main fabric 3 ″ are joined together by sewing, welding or adhesion. The lower fabric 3 is constituted by being integrated. The joint between the lower auxiliary fabric 3 ′ and the lower main fabric 3 ″ is preferably below the ventilation member 5. The upper end of the lower auxiliary fabric 3 ′ is a belt-like shape provided at the lower left corner A of the storage space forming the ventilation member 5. The folded back piece 13 ′ of the lower auxiliary fabric 3 ′ and the lower auxiliary fabric 3 ′ are sewn together with the strip-shaped seam 11 in the vicinity of the folded portion. If a ventilation member unit in which the upper auxiliary fabric 2 ′ and the upper auxiliary fabric 3 ′ are previously attached to the upper and lower surfaces of the ventilation member 5 is manufactured in advance, it becomes easy to manufacture the fabric having the ventilation structure, thereby reducing the cost. Can be planned.

[図4]は通気部材ユニット15の一例であり、通気部材5を構成する収納空間9の少なくとも右下角部が細幅状と下段補助布帛3’縫着され、左右上角部が上段補助布帛2’と縫着されている。下段補助布帛3の上端部が通気部材5を形成する収納空間の左下角部Aから突出する帯状の縫代11を挟んで外側に折返され、該下段補助布帛3’の折返し片13’と下段補助布帛3’が折返し部近傍で縫代11を挟んで縫着一体化されている。下段補助布帛3’の下端部は収納空間の右下角部Cと縫着されている。また、上段補助布帛2’の上下端部は収納空間の左右上角部B、Dと縫着されている。通常該上下段補助布帛2’、3’は上下段布帛2、3と同じ布帛が使用されるが、二枚の布帛の縫着が困難な帆布、ゴムシートなどの厚い布帛の場合は上下段補助布帛2’、3’に上下段布帛2、3と同じか異なる素材からなる薄い布帛を使用することが好ましい。[FIG. 4] is an example of the ventilation member unit 15. At least the lower right corner of the storage space 9 constituting the ventilation member 5 is sewn narrow and the lower auxiliary fabric 3 ′ is sewn, and the upper and lower left corners are the upper auxiliary fabric. 2 'is sewn. The upper end of the lower auxiliary fabric 3 is folded outward with a belt-like seam 11 protruding from the lower left corner A of the storage space forming the ventilation member 5, and the folded piece 13 ′ of the lower auxiliary fabric 3 ′ and the lower step The auxiliary fabric 3 ′ is sewn and integrated with a seam 11 in the vicinity of the folded portion. The lower end of the lower auxiliary fabric 3 'is sewn to the lower right corner C of the storage space. The upper and lower ends of the upper auxiliary fabric 2 'are sewn to the left and right upper corners B and D of the storage space. Usually, the upper and lower auxiliary fabrics 2 'and 3' are the same fabric as the upper and lower fabrics 2 and 3, but in the case of thick fabrics such as canvas and rubber sheets where it is difficult to sew the two fabrics, It is preferable to use a thin fabric made of the same or different material as the upper and lower fabrics 2, 3 for the auxiliary fabrics 2 ', 3'.

下段布帛3と上段布帛2又は上段補助布帛2’の間に配置される通気部材5は、[図5]に一部断面で示すようにメッシュ布帛8で形成された角筒状の収納空間9と、該収納空間9内に連結糸が上下段布帛に対して垂直方向となるよう収納された三次元立体編物10で構成されている。
収納空間9は一枚のメッシュ布帛8を角筒形状に形成し、左下角部Aに折り曲げたメッシュ布帛8の両端を重ね合せて突出させた通常幅0.5〜1.5cmの帯状の縫代11が設けられている。該収納空間9の左下角部で上下のメッシュ布帛8を縫着することにより角筒形状が形成される。
また、収納空間9の長手方向の左右両端には隣接する布帛との縫着作業を容易に、かつ縫着ラインに凹凸を発生させないための縫代11’を設けることが好ましい。更に、三次元立体編物10の下面に薄い緩衝部材を収納空間9の左下角部Aに突出させて配置するとメッシュ布帛で挟持すると帯状の縫代11の形体が保持されて好ましい。該緩衝部材は通気性を有する厚さ0.5〜5mmの不織布、三次元立体編物などが用いられる。通常三次元立体編物が好ましく用いられる。
メッシュ布帛8は三次元立体編物10の紫外線による劣化を防止するため、紫外線が透過し難い、例えば黒や紺色などの暗黒色系統の布帛が好ましい。暗黒色系統の色でない場合は通気部材5が目立たない色、例えば上下段布帛と類似した色が好ましい。
三次元立体編物10の連結糸に垂直方向から流入する雨摘は疎水性の連結糸に付着し、更にその上に微細な雨滴が付着する現象の繰り返しにより微細な雨滴が集合して次第に大きく成長し、ついには、大きな雨滴の集合物(例えば直径20〜100μm)として流れ出るため雨滴の侵入が確実に阻止される。
The ventilation member 5 disposed between the lower fabric 3 and the upper fabric 2 or the upper auxiliary fabric 2 ′ has a rectangular tube-shaped storage space 9 formed of a mesh fabric 8 as shown in a partial cross section in FIG. And a three-dimensional solid knitted fabric 10 in which the connecting yarn is stored in the storage space 9 so as to be perpendicular to the upper and lower fabrics.
The storage space 9 is formed by forming a piece of mesh fabric 8 into a square tube shape, and a belt-like sewing having a width of 0.5 to 1.5 cm, which is usually projected by overlapping both ends of the mesh fabric 8 bent at the lower left corner A. A teenage 11 is provided. A square tube shape is formed by sewing the upper and lower mesh fabrics 8 at the lower left corner of the storage space 9.
Further, it is preferable to provide a seam allowance 11 'for easily performing a sewing operation with an adjacent fabric and preventing the unevenness in the sewing line at the left and right ends of the storage space 9 in the longitudinal direction. Further, it is preferable to place a thin cushioning member on the lower surface of the three-dimensional solid knitted fabric 10 so as to protrude from the lower left corner portion A of the storage space 9, so that the shape of the belt-like seam allowance 11 is retained when sandwiched between mesh fabrics. As the buffer member, a non-woven fabric having a thickness of 0.5 to 5 mm having air permeability, a three-dimensional solid knitted fabric or the like is used. Usually, a three-dimensional solid knitted fabric is preferably used.
In order to prevent deterioration of the three-dimensional three-dimensional knitted fabric 10 due to ultraviolet rays, the mesh fabric 8 is preferably a dark black type fabric such as black or amber. When the color is not a dark black color, a color in which the ventilation member 5 is not conspicuous, for example, a color similar to the upper and lower fabrics is preferable.
Rain picking that flows into the connecting yarn of the three-dimensional solid knitted fabric 10 from the vertical direction adheres to the hydrophobic connecting yarn, and further, the fine raindrops gather due to the repetition of the phenomenon of fine raindrops adhering to the hydrophobic connecting yarn. Finally, since it flows out as an aggregate of large raindrops (for example, a diameter of 20 to 100 μm), the intrusion of raindrops is reliably prevented.

通気部材5に使用される三次元立体編物10は、通気抵抗が少なく、かつ雨摘の透過を阻止するために、厚さが5〜15mm、好ましくは8〜10mm、幅が10〜40mm、好ましくは15〜25mmの三次元立体編物が使用される。厚さが5mm以下では通気面積が少ない。また、厚さは厚い程望ましいが、厚さ15mm以上の立体織物は市販されていない。三次元立体編物10の幅が10mm以下では立体織物の切断が困難である。幅が40mm以上では通気性が低下して実用的でない。三次元立体編物の厚さと幅は、特に衣服では着心地やデザインなどを考慮して決定される。
三次元立体編物10は、表裏二層の編地を連結糸で連結した構造であり、例えば特開平10−102363号公報、特開20002−138352号公報、特開平02−74648号公報などに記載されている。三次元立体織物は、通常ダブルラッセル編機、ダブルトリコット編機、ダブル丸編機、Vベッドを有する横編機等で編成される。表裏面二層の編地を構成する糸としてはポリエステル系繊維、ポリエチレン繊維、ポリプロピレン繊維、ポリ塩化ビニル繊維、ポリ塩化ビニリデン繊維などの疎水性の繊維が用いられる。また表裏面二層の編地を連結する連結糸は上記表裏面二層の編地と同じ繊維が使用されるが、通常圧縮回復率の優れたポリエステル系繊維が好ましく用いられる。また、三次元立体編物は各繊維メーカー、例えば、ユニチカ(株)から「キュービックアイ▲R▼」、住江織物(株)から「スウィングネット▲R▼」、旭化成せんい(株)から「フュージョン▲R▼」などの商品名で販売されている。本発明では上記各社の三次元立体編物の中から用途に応じて最適の商品が使用される。
The three-dimensional solid knitted fabric 10 used for the ventilation member 5 has a thickness of 5 to 15 mm, preferably 8 to 10 mm, and a width of 10 to 40 mm, in order to reduce ventilation resistance and prevent permeation of raindrops. 15 to 25 mm three-dimensional solid knitted fabric is used. When the thickness is 5 mm or less, the ventilation area is small. A thicker thickness is more desirable, but a three-dimensional fabric having a thickness of 15 mm or more is not commercially available. If the width of the three-dimensional solid knitted fabric 10 is 10 mm or less, it is difficult to cut the three-dimensional fabric. If the width is 40 mm or more, the air permeability is lowered, which is not practical. The thickness and width of the three-dimensional solid knitted fabric are determined in consideration of comfort and design, especially in clothes.
The three-dimensional solid knitted fabric 10 has a structure in which two layers of front and back knitted fabrics are connected by a connecting yarn. For example, the three-dimensional knitted fabric 10 is described in Japanese Patent Laid-Open Nos. 10-102363, 20002-138352, and 02-74648. Has been. A three-dimensional solid fabric is usually knitted by a double raschel knitting machine, a double tricot knitting machine, a double circular knitting machine, a flat knitting machine having a V bed, or the like. Hydrophobic fibers such as polyester fibers, polyethylene fibers, polypropylene fibers, polyvinyl chloride fibers, and polyvinylidene chloride fibers are used as the yarns constituting the two layers of the front and back layers. The connecting yarn for connecting the two layers of the front and back layers is the same fiber as the two layers of the front and back layers, but usually a polyester fiber having an excellent compression recovery rate is preferably used. Three-dimensional solid knitted fabrics are manufactured by various fiber manufacturers, for example, “Cubic Eye” from Unitika, “Swing Net” from Sumie Textile, and “Fusion” from Asahi Kasei Fibers. It is sold under a trade name such as “▼”. In the present invention, an optimum product is used from among the three-dimensional three-dimensional knitted fabrics of the above companies depending on the application.

[図6]に示す通気構造を有する布帛は、風雨の強い時に上段布帛2の下端部が通気部材5とともに風で捲り上ったり、下段布帛が下方に垂れさがって型崩れするなどの[図1]の布帛の問題点を解消したものであり、下段布帛3の上端部と上段布帛2、上段布帛2の折返し片13の下端部と下段布帛3が、例えば10〜20cm間隔でスポット的に縫着、またはボタン、ピン等の留め具で止着、あるいはテープ状布帛などの連結手段16で連結されている。該連結手段16によって上段布帛2の下端部の捲り上りや型崩れが防止できる。The fabric having the ventilation structure shown in FIG. 6 is such that when the wind and rain are strong, the lower end of the upper fabric 2 rises with the ventilation member 5 by the wind, or the lower fabric hangs down and loses its shape. 1] is solved, and the upper end portion of the lower fabric 3 and the upper fabric 2 and the lower end portion of the folded piece 13 of the upper fabric 2 and the lower fabric 3 are spotted at intervals of, for example, 10 to 20 cm. They are sewn or fastened with fasteners such as buttons and pins, or connected by connecting means 16 such as a tape-like fabric. The connecting means 16 can prevent the lower end of the upper fabric 2 from being rolled up or out of shape.

[図7]に示す通気構造を有する布帛1は、[図1]の布帛の型崩を防止したものであり、上段布帛2の下端を内方に折返した折返し片13に収納空間の左右上角部B、Dが縫着されている。そのため第一の開口の開口面積が一定となり、風雨の流入量が制御される。しかし風雨の激しい時には、上段布帛2の下端部が通気部材5とともに風で捲りあがり、第二の通気口7が拡大して大量の風雨が布帛内に流入する恐れがある。上段布帛2の捲き上がりは、[図8]に示すように上段布帛2の折返し片13と重ね合せ部4より下方の下段布帛3を、例えば10〜20cm間隔でスポット的に縫着、またはボタン、ピン等の留め具で止着あるいはテープ状布帛や紐などの連結手段16で連結することにより防止できる。The fabric 1 having the ventilation structure shown in FIG. 7 is one in which the shape of the fabric of FIG. 1 is prevented from being lost, and the upper and lower sides of the storage space are placed on the folded piece 13 in which the lower end of the upper fabric 2 is folded inward. Corners B and D are sewn. Therefore, the opening area of the first opening is constant, and the amount of wind and rain inflow is controlled. However, when the wind and rain are intense, the lower end of the upper fabric 2 is blown up by the wind together with the ventilation member 5, and the second vent 7 is enlarged, and a large amount of wind and rain may flow into the fabric. As shown in FIG. 8, the upper fabric 2 is rolled up by spotting the folded fabric 13 of the upper fabric 2 and the lower fabric 3 below the overlapping portion 4 at intervals of, for example, 10 to 20 cm. It can be prevented by fastening with a fastener such as a pin or connecting with connecting means 16 such as a tape-like cloth or string.

[図9]は、上段布帛2の下端部の捲り上りがなく、型崩れのない通気構造を有する布帛1である。該布帛は収納空間9の上下左右の四角部A、B、C、Dが夫々下段布帛3と上段布帛2の折返し片13に縫着されているため下段布帛の垂れ下がりが目立たないほどに少なく、しかも上段布帛の下端部の捲き上がりもない。型崩れしやすい薄い布帛の場合は下段布帛の先端を玉縁処理することで垂れ下がりを確実になくすことができる。図では通気部材5を構成する三次元立体編物10の底部に薄い緩衝部材10’を設けている。
上記通気構造を有する布帛を製作する場合は、上段補助布帛2’と下段補助布帛3’間に通気部材5を構成する収納空間を縫着した図4の通気部材ユニット15を使用するとの布帛の製作が容易である。
[FIG. 9] is a fabric 1 having a ventilation structure in which the lower end portion of the upper fabric 2 is not rolled up and does not lose its shape. The fabric has a rectangular space A, B, C, D in the upper, lower, left, and right sides of the storage space 9 sewn to the folded pieces 13 of the lower fabric 3 and the upper fabric 2, respectively, so that the lower fabric does not stand out drastically, Moreover, there is no rolling up of the lower end of the upper fabric. In the case of a thin fabric that easily loses its shape, sagging can be reliably eliminated by subjecting the front end of the lower fabric to bead processing. In the figure, a thin buffer member 10 ′ is provided at the bottom of the three-dimensional solid knitted fabric 10 constituting the ventilation member 5.
When the fabric having the ventilation structure is manufactured, the fabric using the ventilation member unit 15 of FIG. 4 in which the storage space constituting the ventilation member 5 is sewn between the upper auxiliary fabric 2 ′ and the lower auxiliary fabric 3 ′ is used. Easy to manufacture.

[図10]は[図9]に示す通気構造を有する布帛を使用した雨衣の使用状態を示す模式図であり、雨摘を含む外気は矢印Xのように第二の開口7から三次元立体編物を構成する多数の連結糸に垂直方向から内部に侵入するが、外気は三次元立体編物を通過する。一方雨摘は多数の連結糸で捕捉されて雨衣の内部への侵入が阻止される。雨衣内に流入した外気は雨衣内の暖かく湿った空気を同伴しながら矢印Yのように第一の開口6から三次元立体編物を経て外部に排出される。また、下段布帛の先端部近傍で折返された折り返し片13’が堰となり、布帛の撥水性が低下した時に発生する水膜の侵入を阻止する。[FIG. 10] is a schematic diagram showing the use state of the rain gown using the fabric having the ventilation structure shown in [FIG. 9], and the outside air including the rain picker is three-dimensionally solid from the second opening 7 as indicated by an arrow X. A large number of connecting yarns constituting the knitted fabric enter the interior from the vertical direction, but the outside air passes through the three-dimensional knitted fabric. On the other hand, the rain picker is captured by a large number of connecting yarns and is prevented from entering the rain gown. The outside air that has flowed into the rain garment is discharged to the outside through the three-dimensional solid knitted fabric from the first opening 6 as indicated by an arrow Y while accompanying warm and humid air in the rain garment. Further, the folded piece 13 'folded in the vicinity of the front end portion of the lower fabric becomes a weir, and prevents the water film from entering when the water repellency of the fabric is lowered.

[図11]は[図1]の下段布帛3の上端部構造の一例を示す詳細図であり、下段布帛3の上端はバイアス布、テープ、リボン、撚糸やコードなどの芯材12を包むように玉縁処理(パイピング)が施されている。玉縁処理されたテープ、例えばパイピングテープを下段布帛3の上端に取付けてもよい。玉縁処理された下段布帛3の上端が通気部材5を構成する収納空間の左下角部Aに設けられた帯状の縫代11を挟んで外側に折返され、該折返された下段布帛3が帯状の縫代11を挟んで下段布帛3と先端部近傍で縫着される。下段布帛3の先端部で二枚の布帛と二枚のメッシュ布帛が縫着一体化され、更に一方の布帛の先端が玉縁処理されているため先端部が硬くなり、下段布帛が引っ張られたとしても型崩れすることはない。しかし、重ね合せ部4が着用者の背中に当たって圧迫され着心地が悪くなる恐れがある。そのため柔らかい布帛では玉縁の芯材に柔らかい芯材、例えば糸芯などを使用することが好ましい。硬くて厚い布帛では玉縁処理はしなくてもよい。また、下段布帛の先端部近傍で折返された下段布帛と縫着された縫着ラインが堰となり、該堰で雨水の侵入が阻止される。[FIG. 11] is a detailed view showing an example of the upper end structure of the lower fabric 3 of [FIG. 1], and the upper end of the lower fabric 3 is wrapped around a core material 12 such as a bias cloth, tape, ribbon, twisted yarn or cord. The edge processing (piping) is given. A beveled tape such as a piping tape may be attached to the upper end of the lower fabric 3. The upper end of the lower fabric 3 subjected to the beveling process is folded outward with a belt-like seam 11 provided in the lower left corner A of the storage space constituting the ventilation member 5, and the folded lower fabric 3 is belt-shaped. Are sewn in the vicinity of the tip of the lower fabric 3 with the seam allowance 11 therebetween. The two fabrics and the two mesh fabrics are sewn and integrated at the tip of the lower fabric 3, and the tip of one of the fabrics is beveled so that the tip becomes hard and the lower fabric is pulled. But it will not lose shape. However, there is a risk that the overlapping portion 4 will be pressed against the wearer's back and become uncomfortable. For this reason, it is preferable to use a soft core material, such as a thread core, for the core material of the edge of the soft fabric. The bead processing may not be performed on a hard and thick fabric. Further, a sewing line sewn with the lower fabric folded in the vicinity of the front end portion of the lower fabric serves as a weir, and rainwater is prevented from entering by the weir.

[図12]は下段布帛3の上端部構造の製作方法を示す図であり、まず下段布帛の上端を複数本の糸芯からなる芯材12を包んで玉縁処理を行う(第一工程)、次いで玉縁処理された下段布帛3の上端部を通気部材5を構成する収納空間9の左下角部Aに設けられた帯状の縫代11を挟んで折返し(第二工程)、最後に下段布帛3の折返し片13’と下段布帛3が縫代11を挟んで縫着される(第三工程)。[FIG. 12] is a diagram showing a manufacturing method of the upper end structure of the lower fabric 3, and first, the upper end of the lower fabric is wrapped with a core material 12 made of a plurality of yarn cores, and a bead processing is performed (first step). Then, the upper end of the lower fabric 3 subjected to the edge processing is folded back with a belt-like seam 11 provided in the lower left corner A of the storage space 9 constituting the ventilation member 5 (second step), and finally the lower step The folded piece 13 ′ of the fabric 3 and the lower-stage fabric 3 are sewn together with the seam 11 therebetween (third step).

本発明の通気構造を有する布帛1を衣服に使用する場合は、衣服とシャツなどのアンダーウエアとの密着防止と、衣服着用時に重ね合せ部4に形成された第一の通気口6に手を引掛けないよう、布帛1の内側に通気性の裏地、例えばメッシュ布帛などを設けることが好ましい。通気性の裏地によりアンダーウエアと衣服との間に隙間が形成されて通気性が向上し、かつアンダーウエアとのべとつき等がなく清涼感を保つことができる。通気構造を有する布帛をアウトドア製品に使用する場合は裏地を取り付けなくてもよい。When the fabric 1 having a ventilation structure according to the present invention is used for clothes, a hand is attached to the first ventilation hole 6 formed in the overlapping portion 4 when the clothes are worn and the underwear such as a shirt is prevented from being adhered. It is preferable to provide a breathable lining, such as a mesh fabric, on the inner side of the fabric 1 so as not to be caught. The breathable lining forms a gap between the underwear and the garment, improving the breathability and maintaining a refreshing feeling without stickiness with the underwear. When a fabric having a ventilation structure is used for an outdoor product, the lining need not be attached.

[図13]は、通気構造を有する布帛1の第二の通気口7をスライドファスナー18によって、開閉、又は開口幅の調整が可能な重ね合せ部4の詳細図であり、[図13(1)]は[図1]に示す通気構造を有する布帛1を構成する上段布帛2の折返し片13の下端部と、重ね合せ部4より下方の下段布帛3に各々スライドファスナー18の一対の支持テープ19、20が取り付けられている。支持テープ19、20は第二の通気口7から流入する雨摘が支持テープと布帛との縫着部に溜まらないように下向きに取付けることが好ましい。また、スライダー(図示せず)は一つ、又は左右に各々一つ取り付けられる。左右に各々一つ取り付けると、第二の通気口7の位置及び開口幅が調整できて好ましい。第二の通気口7をスライドファスナー18によって開閉したり、開口幅を調整することで、内部に流入する気体の流入量が調整でき、冬山登山者での低体温症防止に役立てることができる。
[図13(2)]は[図4]の通気部材ユニット15の上下段補助布帛2’、3’に左右のスライドファスナー支持テープ19、20を取り付け例であり、通気性部材ユニットを上下段補助布帛2’、3’に取付けるときは、スライドファスナーの右支持テープ20を上段布帛(図示せず)と上下段補助布帛2’の端部に挟み、左支持テープ19を下段布帛(図示せず)と下段補助布帛3’の端部に挟んで縫着すると仕上がりが綺麗である。
[FIG. 13] is a detailed view of the overlapping portion 4 in which the second ventilation port 7 of the fabric 1 having a ventilation structure can be opened / closed or the opening width can be adjusted by the slide fastener 18, [FIG. ]] Is a pair of supporting tapes for the slide fasteners 18 on the lower end portion of the folded piece 13 of the upper fabric 2 constituting the fabric 1 having the ventilation structure shown in FIG. 19 and 20 are attached. The support tapes 19 and 20 are preferably attached downward so that raindrops flowing from the second vent hole 7 do not collect in the sewn portion of the support tape and the fabric. One slider (not shown) is attached, or one on each of the left and right sides. If one is attached to each of the left and right sides, the position and opening width of the second vent 7 can be adjusted, which is preferable. By opening and closing the second vent 7 with the slide fastener 18 and adjusting the opening width, the amount of gas flowing into the inside can be adjusted, which can be useful for preventing hypothermia in winter mountain climbers.
[FIG. 13 (2)] is an example in which the left and right slide fastener supporting tapes 19 and 20 are attached to the upper and lower auxiliary fabrics 2 ′ and 3 ′ of the ventilation member unit 15 of FIG. When attaching to the auxiliary fabrics 2 'and 3', the right support tape 20 of the slide fastener is sandwiched between the upper fabric (not shown) and the ends of the upper and lower auxiliary fabrics 2 ', and the left support tape 19 is installed in the lower fabric (not shown). Z) and the lower auxiliary fabric 3 ′, the finish is beautiful.

次に、[図9]に示す通気構造を有する布帛1の製作方法の一例を[図14]にて説明する。まず、下端部を内方に折返した折返し片13を有する上段布帛2を用意し、該折返し片13の下部に収納空間を形成するメッシュ布帛8を配置して、収納空間の左右上角部B、Dに対応する位置で折返し片13と縫着する(第一工程)。次に、玉縁処理された下段布帛3をメッシュ布帛8の下部に配置し、収納空間の右下角部Cに対応する位置で下段布帛3と縫着する(第二工程)。次いで、所定の幅に裁断された三次元立体編物10を上下段布帛2、3間に取付けられたメッシュ布帛8の間に挿入した後、メッシュ布帛8を三次元立体編物10に沿って保形して収納空間の左下角部Aで上下側メッシュ布帛を縫着し収納空間を形成する。また、収納空間の左下角部Aで上下側メッシュ布帛を突出させて縫代11を設ける。(第三工程)。玉縁処理された下段布帛3の先端部をメッシュ布帛8に設けられた縫代11を挟んで外方に折返し、該下段布帛3の折返し片13’と下段布帛を縫着する(第四工程)。最後に上段布帛2の折返し片13の先端を目止めテープ14で上段布帛と接合する(第五工程)。上記第三工程で三次元立体編物10を上下段布帛2、3の間に挿入せずに、メッシュ布帛8を四角筒状に保形して収納空間の左下角部Aに上下側メッシュ布帛を重ねて突出させた縫代11を設けた後、左下角部Aで上下側メッシュ布帛を縫着して収納空間を形成し、次の第四工程で玉縁処理された下段布帛3の先端部を縫代11を挟んで外方に折返し、該下段布帛3の折返し片13’と下段布帛を縫着する。その後収納空間の端部開口から三次元立体編物10と同じ断面を有するガイド用四角柱状体に続いて三次元立体編物10を導入することによって通気構造を有する布帛を製作することもできる。Next, an example of a method for manufacturing the fabric 1 having the ventilation structure shown in FIG. 9 will be described with reference to FIG. First, the upper fabric 2 having the folded piece 13 with the lower end folded back inward is prepared, and the mesh fabric 8 forming the storage space is arranged at the lower part of the folded piece 13, and the left and right upper corners B of the storage space are arranged. , D is sewn to the folded piece 13 at a position corresponding to D (first step). Next, the lower fabric 3 subjected to the edge processing is disposed below the mesh fabric 8, and is sewn to the lower fabric 3 at a position corresponding to the lower right corner C of the storage space (second step). Next, the three-dimensional solid knitted fabric 10 cut to a predetermined width is inserted between the mesh fabrics 8 attached between the upper and lower fabrics 2, 3, and then the mesh fabric 8 is shaped along the three-dimensional solid knitted fabric 10. Then, the upper and lower mesh fabrics are sewn at the lower left corner A of the storage space to form the storage space. Further, the seam 11 is provided by projecting the upper and lower mesh fabrics at the lower left corner A of the storage space. (Third step). The tip of the lower fabric 3 that has been subjected to the beveling process is turned outward with a seam 11 provided on the mesh fabric 8 interposed therebetween, and the folded piece 13 ′ of the lower fabric 3 and the lower fabric are sewn (fourth step). ). Finally, the tip of the folded piece 13 of the upper fabric 2 is joined to the upper fabric with the sealing tape 14 (fifth step). Without inserting the three-dimensional three-dimensional knitted fabric 10 between the upper and lower fabrics 2 and 3 in the third step, the mesh fabric 8 is held in a rectangular tube shape, and the upper and lower mesh fabrics are placed in the lower left corner A of the storage space. After providing the seam allowance 11 that protrudes in an overlapping manner, the upper and lower mesh fabrics are sewn at the lower left corner A to form a storage space, and the leading edge of the lower fabric 3 that has been edged in the next fourth step Is folded outward with the seam margin 11 in between, and the folded piece 13 'of the lower fabric 3 and the lower fabric are sewn. Thereafter, a fabric having a ventilation structure can be manufactured by introducing the three-dimensional solid knitted fabric 10 from the end opening of the storage space into the guide quadrangular columnar body having the same cross section as the three-dimensional solid knitted fabric 10.

[図15]は本発明の通気構造を有する布帛1を使用した雨衣21の前面模式図であり、左右の前身頃a,a’の上下二カ所に夫々重ね合せ部4が設けられている。また、左右の脇見頃b、b’の上部に通気部24が設けられている。該通気部24は多数の通気孔を設けていても、上下の布帛を重ね合わせて上下の布帛の隙間にメッシュ布帛や薄い三次元立体編物を設けてもよい。25は左右の脇見頃に設けられた脇ポケットである。帽子23は雨衣の首回りに予め取付けていても、ホックや面ファスナーなどで着脱自在に取付けてもよい。[図16]は雨衣21と帽子23の背面模式図であり、後身頃26の上下二カ所に重ね合せ部4が設けられている。下部重ね合せ部の上段布帛には再帰反射素材のパイピング27が施されている。上部重ね合せ部は装着者が違和感を感じない位置、例えば神経が過敏な肩甲骨に当たらない位置に設けることが好ましい。
また重ね合せ部4はベンチュレーション効果による通気性向上のため通常上下二カ所に設けられる。雨衣に着脱自在に取付けられる帽子23の後方に空気流出用の重ね合わせ部4が設けられ、帽子の前面から帽子内に侵入する風を重ね合わせ部4から流出させて帽子が飛ばされることを防止している。帽子23に設けられる重ね合せ部4は帽子の後方のほかに、両側の耳の近くに設けると外からの声や音を聞き取り易くなる。
[FIG. 15] is a schematic front view of the rain gown 21 using the fabric 1 having the ventilation structure of the present invention, and the overlapping portions 4 are provided at two upper and lower positions of the left and right front bodies a and a ′, respectively. Further, a ventilation portion 24 is provided at the upper part of the left and right side-viewing periods b and b ′. The ventilation portion 24 may be provided with a large number of ventilation holes, or upper and lower fabrics may be overlapped to provide a mesh fabric or a thin three-dimensional solid knitted fabric in the gap between the upper and lower fabrics. Reference numeral 25 denotes side pockets provided around the left and right sides. The hat 23 may be attached in advance around the neck of the rain gown, or may be detachably attached with a hook or a hook-and-loop fastener. FIG. 16 is a schematic rear view of the rain garment 21 and the hat 23, and the overlapping portions 4 are provided at two positions on the upper and lower parts of the back body 26. A piping 27 of retroreflective material is applied to the upper fabric of the lower overlapping portion. The upper overlapping portion is preferably provided at a position where the wearer does not feel uncomfortable, for example, at a position where the nerve does not hit the sensitive scapula.
In addition, the overlapping portion 4 is usually provided at two locations on the upper and lower sides in order to improve the air permeability by the venturi effect. An overlap portion 4 for air outflow is provided behind the hat 23 that is detachably attached to the rain gown, and prevents the hat from being blown out by letting the wind that enters the hat from the front of the hat flow out of the overlap portion 4. doing. When the overlapping portion 4 provided on the hat 23 is provided near the ears on both sides in addition to the rear of the hat, it is easy to hear voices and sounds from the outside.

[図17]は、他の雨衣21と帽子23の前面模式図であり、警備など夜間作業用に適している。重ね合せ部4が左右の前身頃a,a’の上下二カ所に設けられている。また、左右の脇見頃b、b’の上部に[図15]と同じ通気部24が設けられている。25は左右の脇見頃b、b’に設けられた脇ポケットであり、28は左前身頃に設けられた胸ポケットである。29は右袖の上部に設けられた袖ポケットである。上下の重ね合せ部4の上段布帛2には再帰反射素材のパイピング27が施されている。また、左袖の上部に再帰反射素材のパイピング27が三重に施されている。帽子23は視界を確保するため透明である。[図18]は雨衣21と帽子23の後面模式図であり、[図16]と同様に、後身頃26の上下二カ所に重ね合せ部4が設けられ、上下部重ね合せ部4の下布帛に再帰反射素材のパイピング27が施されている。雨衣に着脱自在に取付けられる帽子23の後方に空気流出用の重ね合わせ部4が設けられている。[FIG. 17] is a schematic front view of another rain gown 21 and a hat 23, which is suitable for night work such as security. Overlapping portions 4 are provided at two locations, upper and lower, on the left and right front bodies a and a '. Further, the same ventilation portion 24 as that in FIG. 15 is provided above the left and right side-viewing periods b and b ′. Reference numeral 25 denotes side pockets provided on the left and right side-viewing periods b and b ', and reference numeral 28 denotes a breast pocket provided on the left front body. Reference numeral 29 denotes a sleeve pocket provided at the upper part of the right sleeve. The upper fabric 2 of the upper and lower overlapping portions 4 is provided with piping 27 of a retroreflective material. In addition, a retroreflective material piping 27 is provided in triplicate on the upper left sleeve. The hat 23 is transparent to ensure visibility. [FIG. 18] is a schematic diagram of the rear surface of the rain gown 21 and the hat 23. Similar to [FIG. 16], the overlapping portions 4 are provided at the upper and lower portions of the back body 26, and the lower cloth of the upper and lower overlapping portions 4 is provided. A piping 27 made of retroreflective material is applied. An overlapping portion 4 for air outflow is provided behind a hat 23 that is detachably attached to the rain gown.

[図19]は、袖が着脱可能な雨衣21と帽子23の前面模式図である。また、重ね合せ部4には再帰反射素材のパイピング27は施されていない。その他は[図15]と同じため説明を省略する。[図20]は、雨衣21と帽子23の後面模式図である。後身頃23の上部一カ所のみに重ね合せ部4が設けられているためベンレーション効果は期待できないが重ね合せ部を一カ所とすることでコストダウンを図ることができる。[FIG. 19] is a schematic front view of a rain gown 21 and a hat 23 with removable sleeves. Further, the overlapping portion 4 is not subjected to piping 27 of retroreflective material. Others are the same as in FIG. FIG. 20 is a rear schematic view of the rain garment 21 and the hat 23. Since the overlapping portion 4 is provided only at one upper portion of the back body 23, a bent effect cannot be expected, but the cost can be reduced by using one overlapping portion.

[図21]はズボン29の前面をモデル的に示す模式図である。ズボン29では脚を動かし易いように重ね合せ部4を膝下部に設けるのが好ましい。重ね合せ部はズボンの全周であっても半周であってもよい。また、ベルト又はゴムライン22の下部に、幅2〜3cmのメッシュ布帛を胴回り全周、半周、あるいは長さ5〜10cmのメッシュ布帛を複数取り付けるか、また、内径6.5〜15mmのアイレットを、例えば5〜8個取り付けて重ね合せ部4から流入する外気の排出口とする。メッシュ布帛を胴回り全周又は半周取り付ける場合は、ベルトラインの下部と上段布帛を細幅の布帛で連結し、メッシュ布帛を補強することが好ましい。ベルト付近に設けられたメッシュ布帛、又はアイレットは上着を着用すると隠れるため雨水が流入することはない。31はポケットである。FIG. 21 is a schematic diagram showing the front surface of the pants 29 as a model. In the trousers 29, it is preferable to provide the overlapping portion 4 at the lower knee so that the legs can be moved easily. The overlapping portion may be the entire circumference of the pants or a half circumference. Further, a mesh fabric having a width of 2 to 3 cm is attached to the lower part of the belt or the rubber line 22, and a plurality of mesh fabrics having a full circumference, a half circumference, or a length of 5 to 10 cm are attached, or an eyelet having an inner diameter of 6.5 to 15 mm is attached. For example, 5-8 pieces are attached and used as a discharge port for the outside air flowing in from the overlapping portion 4. When the mesh fabric is attached to the entire circumference or half of the waistline, it is preferable to reinforce the mesh fabric by connecting the lower portion of the belt line and the upper fabric with a narrow fabric. The mesh fabric or eyelet provided in the vicinity of the belt is hidden when a jacket is worn, and rainwater does not flow in. 31 is a pocket.

上着及びズボンに設けられた重ね合せ部4の位置と形状は、通気性の衣服の種類、着用者の身体の大きさ、着用場所、デザイン等を考慮して適宜決定される。また、各縫着ラインには、日が暮れるのが早い雨天の日の安全性を確保するため、再帰反射素材のパイピングなどを施すことが好ましい。The position and shape of the overlapping portion 4 provided on the outer garment and the pants are appropriately determined in consideration of the type of breathable clothing, the size of the wearer's body, the wearing place, the design, and the like. Each sewing line is preferably subjected to piping of a retroreflective material in order to ensure safety on rainy days when the sun goes down early.

[図22]は本発明の通気構造を有する布帛を使用した他の雨衣21の前面模式図であり、左右の前身頃a,a’の上下二カ所に重ね合せ部4が設けられている。また、左右の脇見頃b、b’の上下二カ所にも重ね合せ部4が設けられ、袖にも重ね合せ部4が設けられている。[図23]は背面26の模式図であり、後身頃26の上下二カ所に重ね合せ部4が設けられている。下部重ね合せ部4の上段布帛の下端部が捲き上がらないように重ね合せ部4の中心で上下段布帛を縫着している。[FIG. 22] is a schematic front view of another rain garment 21 using the fabric having a ventilation structure of the present invention, and the overlapping portions 4 are provided at two upper and lower portions of the left and right front bodies a and a '. In addition, the overlapping portions 4 are provided at two upper and lower portions of the left and right side-viewing periods b and b ', and the overlapping portions 4 are also provided on the sleeves. FIG. 23 is a schematic diagram of the back surface 26, and the overlapping portions 4 are provided at two locations on the upper and lower sides of the back body 26. The upper and lower fabrics are sewn at the center of the overlapping portion 4 so that the lower end of the upper fabric of the lower overlapping portion 4 is not rolled up.

[図24]はズボン29をモデル的に示す模式図である。ズボン29では脚を動かせやすいように重ね合せ部4を膝下部に設けるのが好ましい。また、ズボンの上部ベルト芯縫付ラインから下方に傾斜した重ね合せ部4が設けられているが、FIG. 24 is a schematic diagram showing the pants 29 as a model. In the trousers 29, it is preferable to provide the overlapping portion 4 at the lower knee so that the legs can be moved easily. Moreover, although the overlapping part 4 inclined downward from the upper belt core sewing line of trousers is provided,

[図25]は本発明の通気構造を有する布帛を使用した作業着の前面模式図であり、左右の前身頃a,a’の上下二カ所に重ね合せ部4が設けられている。また、左右の袖に重ね合せ部4が設けられている。17はスライドファスナーである。[図26]は作業着の後面模式図であり、後身頃26の上下二カ所に重ね合せ部4が設けられている。[FIG. 25] is a schematic front view of work clothes using the cloth having the ventilation structure of the present invention, and the overlapping portions 4 are provided at two upper and lower positions of the left and right front bodies a and a '. In addition, overlapping portions 4 are provided on the left and right sleeves. Reference numeral 17 denotes a slide fastener. FIG. 26 is a schematic diagram of the rear surface of the work clothes, and the overlapping portions 4 are provided at two locations on the back body 26.

[図27]は本発明の通気構造を有する布帛を使用したジャンバーの前面模式図であり、左右の前身頃a,aの上部に設けられた上部重ね合せ部4と袖下から斜め下方に伸びる重ね合せ部4が設けられている。[図28]はジャンバーの後面模式図であり、後身頃26の上部に重ね合せ部4が設けられ、前身頃と同様に袖下から斜め下方に伸びる重ね合せ部4が設けられている。[FIG. 27] is a schematic front view of a jumper using a fabric having a ventilation structure of the present invention, and extends obliquely downward from the upper overlapping portion 4 provided on the upper portions of the left and right front bodies a and a and under the sleeves. An overlapping portion 4 is provided. [FIG. 28] is a rear schematic view of the jumper. The overlapping portion 4 is provided on the upper portion of the back body 26, and the overlapping portion 4 extending obliquely downward from the sleeve is provided as in the front body.

[図29]は、ランニングウエアの前面模式図であり、上下3枚の布片からなる前身頃a及び左右の脇見頃b、b’で構成されている。また、前見頃の上下二カ所に重ね合せ部4が設けられている。上下の重ね合せ部4は後見頃にも同様に設けられている。ランニングウエアでは通気性を向上させるため通気性の裏地、例えばメッシュ布帛などを取り付けることが好ましい。[FIG. 29] is a schematic front view of the running wear, and includes a front body a composed of three upper and lower cloth pieces and left and right side-viewing periods b and b '. Moreover, the overlapping part 4 is provided in the upper and lower two places of the best time to see. The upper and lower overlapping portions 4 are similarly provided at the later time. In running wear, it is preferable to attach a breathable lining, such as a mesh fabric, in order to improve the breathability.

[図30]は本発明の通気性の布帛を円筒状に加工した袖口32の模式図であり、袖口32の直径が先端方向に向けて漸次縮小されている。4は重ね合せ部であり、2、3は上下段布帛である。該重ね合せ部4は袖の全周囲、半周囲、あるいは周囲の一部に設けてもよい。また、袖口32となる下段布帛3の先端に面ファスナー33を取り付けると袖口32の先端を手首に締め付けることができ袖口32からの雨摘の侵入が阻止できる。面ファスナー33の代わりに下段布帛の先端にリング状の空洞を設け、この空洞内にゴム又は細紐を挿入して袖口32の先端を締め付けるようにしてもよい。FIG. 30 is a schematic view of a cuff 32 obtained by processing the breathable fabric of the present invention into a cylindrical shape, and the diameter of the cuff 32 is gradually reduced toward the distal end. Reference numeral 4 is an overlapping portion, and 2, 3 are upper and lower fabrics. The overlapping portion 4 may be provided on the entire circumference, half circumference, or part of the circumference of the sleeve. Further, when the hook-and-loop fastener 33 is attached to the tip of the lower fabric 3 serving as the cuff 32, the tip of the cuff 32 can be fastened to the wrist, and raindrop intrusion from the cuff 32 can be prevented. Instead of the hook-and-loop fastener 33, a ring-shaped cavity may be provided at the tip of the lower fabric, and rubber or a thin string may be inserted into the cavity to tighten the tip of the cuff 32.

[図31]は、本発明の通気構造を有する布帛を使用した傘、又はパラソル(以下傘という)34の模式図である。傘に使用する傘布45は防水性で通気性がなく、しかも雨摘が流下しやすいようにお椀を伏せた形状をしているため、風が強いと傘34が飛ばされたり、破損する危険があるが、傘布45に通気性の布帛1を使用して、重ね合せ部4を傘の上部に設けると傘34の内側のお椀内に侵入する風を重ね合せ部4から外部へ逃がして、傘が受ける風圧を減衰させることができる。重ね合せ部4は、傘の大きさ、使用目的等により、複数設けてもよい。また、傘骨間に設ける重ね合せ部4の数は同じでも、異なっていてもよい。重ね合せ部4は傘を折り畳みやすい位置に設けることが好ましい。FIG. 31 is a schematic diagram of an umbrella or parasol (hereinafter referred to as an umbrella) 34 using a fabric having a ventilation structure of the present invention. Umbrella cloth 45 used for the umbrella is waterproof and non-breathable, and has a shape that lies down so that raindrops can easily flow down, so there is a risk that umbrella 34 will be blown or damaged if the wind is strong However, by using the breathable fabric 1 for the umbrella cloth 45 and providing the overlapping portion 4 on the upper portion of the umbrella, the wind that enters the bowl inside the umbrella 34 is released from the overlapping portion 4 to the outside. The wind pressure received by the umbrella can be attenuated. A plurality of overlapping portions 4 may be provided depending on the size of the umbrella, the purpose of use, and the like. Further, the number of the overlapping portions 4 provided between the umbrella bones may be the same or different. The overlapping portion 4 is preferably provided at a position where the umbrella can be easily folded.

[図32]は屋外で使用される屋外用遮蔽幕36の模式図であり、屋外における着替やシャワー用として使用されるが、強風時に風圧で飛ばされることがある。該遮蔽幕36は、例えば4本のパイプ状支柱37を連結パイプ38で連結し、その周囲を通気性の布帛1で囲んでいる。重ね合せ部4を遮蔽幕36の上下部に設けることにより遮蔽幕36の内部に侵入する風を重ね合せ部4から外部へ逃がして、遮蔽幕が受ける風圧を減衰させることができるため風の強いときでも遮蔽幕36が飛ばされることがない。39はスライドファスナーで開閉する出入り口である。[FIG. 32] is a schematic diagram of an outdoor shielding curtain 36 used outdoors, which is used for changing clothes or showering outdoors, but may be blown off by wind pressure during strong winds. The shielding curtain 36 includes, for example, four pipe-shaped support columns 37 connected by a connecting pipe 38, and the periphery thereof is surrounded by a breathable fabric 1. By providing the overlapping portion 4 on the upper and lower portions of the shielding curtain 36, wind entering the inside of the shielding curtain 36 can escape from the overlapping portion 4 to the outside, and the wind pressure received by the shielding curtain can be attenuated. Even at times, the shielding curtain 36 is not skipped. Reference numeral 39 denotes an entrance that opens and closes with a slide fastener.

[図33]は、キャンプ用の簡易設営テント40の模式図である。簡易テントは、例えば4本の支柱41と各支柱間に通気性の布帛1が張設されて4つの屋根面を形成している。また、4つの屋根面の内の一つに出入口42が設けられている。また、屋根面に重ね合せ部4が設けられている。例えば、上部重ね合せ部4を屋根の頂部付近に設け、下部重ね合せ部4をテントの下部に設けるとベンチュレーション効果によりテント内の湿った暖かい空気が効率よく排気されてテント内部を快適な空間とすることができる。FIG. 33 is a schematic diagram of a simple tent 40 for camping. In the simple tent, for example, four support columns 41 and a breathable fabric 1 are stretched between the support columns to form four roof surfaces. Moreover, the entrance / exit 42 is provided in one of the four roof surfaces. Moreover, the overlapping part 4 is provided on the roof surface. For example, when the upper overlapping part 4 is provided near the top of the roof and the lower overlapping part 4 is provided at the lower part of the tent, moist warm air in the tent is efficiently exhausted due to the venturi effect, so that the interior of the tent is comfortable. It can be a space.

[図34]は、幌付トラック43の模式図であり、トラック43の荷台に複数の幌枠44が取り付けられ、該幌枠44に通気性の布帛1が張設されている。幌の上下に重ね合せ部4を設けるとベンチュレーション効果により幌の内部を快適な空間とすることができる。FIG. 34 is a schematic view of a truck 43 with a hood. A plurality of hood frames 44 are attached to the loading platform of the track 43, and a breathable fabric 1 is stretched over the hood frame 44. If the overlapping portions 4 are provided on the top and bottom of the hood, the interior of the hood can be made a comfortable space by the venturi effect.

実施例1
本発明の通気構造を有する布帛を使用した雨カッパの効果を確認するため分速90mのトレッドミル歩行時の雨衣内温度及び外気温を下記の3条件で測定し、外気と雨衣間の温度差を求めた。
(1)雨衣の第2の開口をテープで閉止した状態で無風下での走行を開始し、40分後にテープを剥して開口を開放し、その状態で20分間歩行する。
(2)上記条件と同様であるが、20分間歩行後に被験者の2m前方から工業用扇風機で送風(弱風)する。
(3)雨衣の第2の開口を開放した状態で、被験者の2m前方から工業用扇風機で送風(弱風)しながら60分間歩行する。
なお、実験に使用した雨カッはナイロンにウレタンをコーティングした耐水圧:2000mm以上、透湿:0の布帛を使用して[図15]のカッパを製作した。布帛は[図9]の通気構造を採用した。また、ポリエステルのメッシュ布帛からなる収容空間に三次元立体編物(20mm幅に切断した旭化成商事(株)製「フォージョン▲R▼」品番:AKE65710(厚さ:10mm))を収容した通気部材を使用した。裏地にはポリエステルのメッシュ布帛を使用した。
温度の計測にはJ熱電対を使用し、J熱電対が衣服やカッパに接触しないように衣服の表面に両面接着テープで張り付け、その上からカッパを着用した。
被験者はポリエステル製の半袖Tシャツの上に同素材のロングTシャツを着用した。
[図35]は、上記3条件でトレッドミル歩行中の外気温とカッパ内温度を測定し、外気温とカッパ内温度の差の変化を示すグラフである。グラフから歩行開始前に第2の開口をテープで閉止し、40分後にテープを剥して開口を開放すると、外気とカッパ内の温度が小さくなったことから、本発明の通気構造が有効であることが明らかである。
Example 1
In order to confirm the effect of rain kappa using the fabric having the ventilation structure of the present invention, the temperature in the rain gown and the outside air temperature during walking on the treadmill at a speed of 90 m / min were measured under the following three conditions, and the temperature difference between the outside air and the rain gown: Asked.
(1) Start running under windless conditions with the second opening of the rain gown closed with tape, peel the tape after 40 minutes to open the opening, and walk for 20 minutes in that state.
(2) Although it is the same as the said conditions, it blows with an industrial fan from the 2m front of a test subject after walking for 20 minutes (light wind).
(3) With the second opening of the rain gown open, walk for 60 minutes while blowing air (weak wind) with an industrial fan from 2 m ahead of the subject.
The rain cap used in the experiment produced a kappa of [FIG. 15] using a cloth having a water pressure resistance of 2000 mm or more and moisture permeability of 0, in which nylon is coated with urethane. The fabric adopted the ventilation structure shown in FIG. In addition, a ventilation member that accommodates a three-dimensional solid knitted fabric (“Fosion ▲ R ▼” product number: AKE65710 (thickness: 10 mm) manufactured by Asahi Kasei Corporation, cut to a width of 20 mm) in a housing space made of polyester mesh fabric. used. Polyester mesh fabric was used for the lining.
A J thermocouple was used to measure the temperature. The J thermocouple was attached to the surface of the garment with double-sided adhesive tape so that the J thermocouple would not touch the garment or kappa, and the kappa was worn over it.
The subject wore a long T-shirt made of the same material on a polyester short-sleeved T-shirt.
FIG. 35 is a graph showing a change in the difference between the outside air temperature and the kappa temperature by measuring the outside air temperature and the kappa temperature during walking on the treadmill under the above three conditions. When the second opening is closed with tape before starting walking from the graph, and the tape is peeled off after 40 minutes to open the opening, the outside air and the temperature in the kappa have decreased, so the ventilation structure of the present invention is effective. It is clear.

実施例2及び比較例1
次に、本発明の通気構造を有する布帛を使用したカッパ1(実施例1で使用したカッパ)と機能の異なる2種類の布帛を使用したカッパ2及び3の効果を比較するため被験者に各カッパを着用させて、2m前方から工業用扇風機で送風(弱風)しながらトレッドミル歩行(分速90m)を60分間行なわせ、トレッドミル歩行中の外気温、カッパ内温度、心拍数、酸素摂取量を測定した。
カッパ1: 発明品
布帛:ナイロンにウレタンをコーティング
耐水圧:20000mm以上
透湿:0
カッパ2: ノースフェイス社製
商品名:ノースフェイス NP10180
布帛:「HYVENT▲R▼・D」(ナイロンに防水透湿ウレ タンをコーティング)
耐水圧:20000mm以上
透湿:15000g/m2/24h以上
カッパ3: マック社製
商品名:フェニックスAS−7200
布帛:ナイロンに透湿ウレタンをコーティング
耐水圧:10000mm以上
透湿:2000g/m2/24h以上
Example 2 and Comparative Example 1
Next, in order to compare the effects of the kappa 1 using the fabric having the ventilation structure of the present invention (the kappa used in Example 1) and the kappa 2 and 3 using the two types of fabrics having different functions, each kappa is subjected to each subject. Wearing a treadmill, walking for 60 minutes (speed 90m / min) while blowing with an industrial fan (weak wind) from the front 2m, outside temperature, kappa temperature, heart rate, oxygen intake during walking on the treadmill The amount was measured.
Kappa 1: Invention
Fabric: Nylon coated with urethane
Water pressure resistance: 20000 mm or more
Moisture permeability: 0
Kappa 2: Made by North Face
Product Name: North Face NP10180
Fabric: “HYVENT ▲ R ▼ ・ D” (Nylon is coated with waterproof and moisture-permeable urethane)
Water pressure resistance: 20000 mm or more
Moisture permeability: 15000 g / m2 / 24h or more Kappa 3: Mac
Product Name: Phoenix AS-7200
Fabric: Nylon coated with moisture permeable urethane
Water pressure resistance: 10,000mm or more
Moisture permeability: 2000g / m2 / 24h or more

[図36]は、各カッパ着用時のトレッドミル歩行中の外気温とカッパ内温度差の変化を示すグラフである。いずれのカッパも歩行開始10分後に定常を示したが、カッパ3は外気温よりもカッパ内温度が約2.2℃高い状態で定常となり、カッパ1とカッパ2はともに外気温よりも約1.9℃高い状態で定常となった。
このことからカッパ3はカッパ1、2よりもカッパ内温度が高く、かつ、カッパ1とカッパ2のカッパ内温度は同等、言い換えれば、本発明の通気構造を有する布帛を使用したカッパと、透湿性の優れた布帛を使用したカッパの透湿性能は同等である。
FIG. 36 is a graph showing changes in an outside air temperature and a kappa temperature difference during walking on a treadmill when each kappa is worn. Each kappa showed a steady state 10 minutes after the start of walking, but kappa 3 became steady when the kappa temperature was about 2.2 ° C. higher than the outside temperature, and both kappa 1 and kappa 2 were about 1 outside the outside temperature. It became steady at a high temperature of 9 ° C.
Therefore, the kappa 3 has a higher kappa temperature than the kappa 1 and 2, and the kappa 1 and the kappa 2 have the same kappa temperature, in other words, a kappa using the cloth having the ventilation structure of the present invention, The moisture permeation performance of the kappa using the fabric with excellent wettability is equivalent.

[図37]は、各カッパ着用時のトレッドミル歩行中の被験者の心拍数の変化を示すグラフである。図からカッパ1を着用して歩行した場合は、カッパ2、3を着用して歩行した場合と比べ心拍数が低いことが明らかである。
心拍数は温度の高い環境で作業や運動をすると高い値を示すため、各カッパ着用時のトレッドミル歩行中の歩行速度が同じ速度(90m/分)なので、心拍数が低いということはカッパ1がカッパ2、3と比べ生体への負担が少ないことを示している。
FIG. 37 is a graph showing changes in the heart rate of a subject during walking on a treadmill when wearing each kappa. From the figure, it is clear that when walking with the kappa 1, the heart rate is lower than when walking with the kappa 2, 3.
Since the heart rate shows a high value when working or exercising in a high temperature environment, the walking speed during walking on the treadmill when wearing each kappa is the same speed (90 m / min), so a low heart rate means kappa 1 Indicates that the burden on the living body is less than that of kappa 2 and 3.

[図38]は、各カッパ着用時のトレッドミル歩行中の被験者の酸素摂取量の変化を示すグラフである。酸素摂取量は、作業や運動中のエネルギー消費と比例関係にあり、温度の高い環境では上昇する。
グラフからカッパ1を着用して歩行した場合は、カッパ2、3を着用して歩行した場合と比べ酸素摂取量が明らかに低いことを示している。
FIG. 38 is a graph showing changes in the amount of oxygen intake of a subject during walking on a treadmill when wearing each kappa. Oxygen intake is proportional to energy consumption during work and exercise, and increases in high-temperature environments.
From the graph, when walking with the kappa 1, the oxygen uptake is clearly lower than when walking with the kappa 2,3.

[図39]は、各カッパ着用時のトレッドミル歩行中の被験者の心拍数と酸素摂取量から計算された酸素脈の変化を示すグラフである。酸素脈とは心臓が1拍収縮した時の体重1kgあたりの酸素の供給量を示す値であり、酸素脈が高い値の場合は、心臓が効率よく働いていることを示す指標である。グラフからカッパ1を着用して歩行した場合は、カッパ2、3を着用して歩行した場合と比べ明らかに酸素脈が高いことを示している。FIG. 39 is a graph showing changes in the oxygen pulse calculated from the heart rate and oxygen uptake of the subject walking on the treadmill when wearing each kappa. The oxygen pulse is a value indicating the amount of oxygen supplied per kg of body weight when the heart contracts for one beat, and when the oxygen pulse is a high value, it is an index indicating that the heart is working efficiently. It is shown from the graph that when walking with the kappa 1 wearing, the oxygen pulse is clearly higher than when walking with the kappa 2, 3.

上記各グラフから換気構造を有する本発明の布帛を使用したカッパ1は、通気性については、透湿性が優れた布帛を使用したカッパ2と同等であるが、透湿性のない布帛を使用したカッパ3より優れていた。
一方、生体への負荷については、本発明の布帛を使用したカッパ1は、カッパ2、3よりも負担度が低く、疲労が少ない。
From the above graphs, the kappa 1 using the fabric of the present invention having a ventilation structure is equivalent to the kappa 2 using a fabric having excellent moisture permeability, but the kappa using a fabric having no moisture permeability is used. It was better than 3.
On the other hand, regarding the load on the living body, the kappa 1 using the fabric of the present invention is less burdensome than the kappa 2 and 3 and has less fatigue.

上記実施例と比較例は雨天下ではなく屋内で行われたものであるが、雨天下では外気温度が低く、カッパ内の温度は体の発熱によって上昇するため透湿性がさらに向上する可能性がある。
また、雨天下では歩行時に風圧を受け、通気量が増大するためカッパの性能が上昇する可能性がある。
更に、本発明の通気構造を有する布帛の優れた機能は、晴天時に着用するジャンバー、ユニフォームなどの衣服、テントなどのアウトドア製品にも適用できる。
The above examples and comparative examples are performed indoors instead of in the rain, but the outdoor temperature is low in the rain, and the temperature in the kappa increases due to heat generated by the body, so there is a possibility that the moisture permeability can be further improved. is there.
Also, in rainy weather, wind pressure is received during walking, and the amount of ventilation increases, which may improve the kappa performance.
Furthermore, the excellent function of the fabric having the ventilation structure of the present invention can be applied to outdoor products such as garments such as jumpers and uniforms worn in fine weather, and tents.

実施例3
実施例1で使用した通気構造を有する布帛を使用したカッパ1の強風下における第一の開口からの雨水の侵入の有無について試験した。まず、カッパに設けられた第一の開口を囲んで雨水の侵入確認用のティッシュペーパーを張り付けた後、綿の肌着の上にポリエステルのスポーツシャツを着た被験者にカッパを着用させた。工業用扇風機で送風(強)し、かつ、送風口に水を滴下させて風雨の激しい状態とした。次に工業用扇風機の2m前方で被験者に10分間体操をしてもらった。その後第一の開口に取付けたティッシュペーパーが濡れているか否かを確認したが、濡れは全く確認できなかった。このことから第一の開口から風と共に侵入する水滴が三次元立体織物の多数の連結糸で捕捉されるとともに、カッパの表面を濡らす水膜が下段布帛の先端に設けられた折り曲げ部で阻止されていることから、本発明の通気構造を有する布帛を使用したカッパは雨水の侵入を確実に阻止することができる。
Example 3
The presence or absence of rainwater intrusion from the first opening of the kappa 1 using the fabric having the ventilation structure used in Example 1 under strong wind was tested. First, a tissue paper for confirming the invasion of rainwater was pasted around a first opening provided in the kappa, and then a subject wearing a polyester sports shirt on a cotton underwear was allowed to wear the kappa. The air was blown (strong) with an industrial fan, and water was dripped into the blower opening to create a severe wind and rain state. Next, the subject exercised for 10 minutes 2 meters ahead of the industrial fan. Thereafter, it was confirmed whether or not the tissue paper attached to the first opening was wet, but no wetness could be confirmed. As a result, water droplets that enter with the wind from the first opening are captured by a large number of connecting yarns of the three-dimensional solid fabric, and a water film that wets the surface of the kappa is blocked by the bent portion provided at the tip of the lower fabric. Therefore, the kappa using the fabric having the ventilation structure of the present invention can reliably prevent rainwater from entering.

本発明の通気構造を有する布帛は、型崩れがなく、かつ通気性に優れ、しかも開口が圧迫されて閉止されることがないため蓄積する熱気と湿気が外部に効率よく放散でき作業服、ユニフォーム、カッターシャツ、ジャンバー、ワイシャツ、学生服等の衣服用の布帛として好適である。
また、雨水の侵入を阻止する防水加工された通気構造を有する布帛は、内部に熱気と湿気が蓄積して蒸れやすいレインコート、ヤッケ、アノラックなどの雨衣や、各種テント、トラックや乗用車などの幌、遮蔽幕などのアウトドア製品に好適である。更に、風圧により飛ばされたり、破損する恐れのある幕、雨傘、日傘、レインコートのフードなどに使用される。
The fabric having the ventilation structure of the present invention is not deformed and has excellent breathability, and since the opening is not compressed and closed, the accumulated heat and moisture can be efficiently dissipated to the outside. It is suitable as a cloth for clothes such as a cutter shirt, a jumper, a shirt, and a school uniform.
In addition, fabrics with a waterproofed ventilation structure that prevents rainwater from entering are raincoats such as raincoats, yakke, and anorak that accumulate heat and moisture inside, and hoods such as various tents, trucks, and passenger cars. Suitable for outdoor products such as shielding screens. Furthermore, it is used for curtains, parasols, parasols, raincoat hoods, etc., which may be blown or damaged by wind pressure.

1 通気性の布帛 2 上段布帛
3 下段布帛 4 重ね合せ部
5 通気部材 6 第一の通気口
7 第二の通気口 8 メッシュ布帛
9 収納空間 10 三次元立体織物
11 縫代 12 芯材
13 折返し片 14 目止めテープ
15 通気部材ユニット 16 連結手段
17 スライドファスナー 18 スライドファスナー
19 支持テープ(左) 20 支持テープ(右)
21 雨衣 22 ベルト又はゴムライン
23 帽子 24 通気部
25 脇ポケット 26 後見頃
27 再帰反射素材のパイピング 28 胸ポケット
29 ズボン 30 メッシュ布帛
31 ポケット 32 袖口
33 面ファスナー 34 傘
35 傘布 36 遮蔽幕
37 パイプ状支柱 38 連結パイプ
39 出入口 40 簡易テント
41 支柱 42 出入口
43 トラック 44 幌
a 左前身頃 a’右前身頃
b 左脇見頃 b’右脇見頃
DESCRIPTION OF SYMBOLS 1 Breathable fabric 2 Upper fabric 3 Lower fabric 4 Overlay part 5 Ventilation member 6 First vent 7 Second vent 8 Mesh fabric 9 Storage space 10 Three-dimensional solid fabric 11 Stitch margin 12 Core material 13 Folding piece 14 Sealing Tape 15 Ventilation Member Unit 16 Connecting Means 17 Slide Fastener 18 Slide Fastener 19 Support Tape (Left) 20 Support Tape (Right)
DESCRIPTION OF SYMBOLS 21 Rain clothes 22 Belt or rubber line 23 Hat 24 Ventilation part 25 Side pocket 26 Retrospect 27 Piping of retroreflective material 28 Chest pocket 29 Pants 30 Mesh fabric 31 Pocket 32 Cuff 33 Surface fastener 34 Umbrella 35 Umbrella cloth 36 Shielding curtain 37 Pipe shape Column 38 Connecting pipe 39 Entrance 40 Simple tent 41 Column 42 Entrance 43 Truck 44 Top a Left front body a 'Right front body b Left side best view b' Right side best view

Claims (12)

上下に配置された上段布帛の下端部と下段布帛の上端部の重ね合せ部の間に、左下角部に縫代を有するメッシュ布帛で形成された四角筒状の収納空間と連結糸が上下段布帛に対して垂直方向となるように該収納空間内に収納された三次元立体編物からなる通気部材が配置され、該収納空間の右上角部が上段布帛の下端が内側に折返された折返し片と縫着され、かつ、該折返し片の先端が上段布帛に接合されるとともに、該下段布帛の上端部が収納空間の左下角部に設けられた縫代を挟んで折り返され、該折返された下段布帛と下段布帛が縫代を挟んで縫着されて、該下段布帛の上端部と上段布帛との間に第一の通気口、該上段布帛の下端部と下段布帛との間に第二の通気口が設けられたことを特徴とする通気構造を有する布帛。A rectangular cylindrical storage space and a connecting thread formed by a mesh fabric having a seam allowance at the lower left corner between the lower end of the upper fabric arranged on the upper and lower sides and the upper end of the lower fabric are connected to the upper and lower tiers. A folded piece in which a ventilation member made of a three-dimensional solid knitted fabric stored in the storage space is arranged so as to be perpendicular to the fabric, and the upper right corner of the storage space is folded back at the lower end of the upper fabric. And the top end of the folded piece is joined to the upper fabric, and the upper end of the lower fabric is folded back with a seam margin provided in the lower left corner of the storage space. The lower fabric and the lower fabric are sewn together with a seam allowance, and a first vent is formed between the upper end of the lower fabric and the upper fabric, and a second is provided between the lower end of the upper fabric and the lower fabric. A fabric having a ventilation structure, characterized by being provided with a vent hole. 上下に配置された上段布帛の下端部と下段布帛の上端部の重ね合せ部の間に、左下角部に縫代を有するメッシュ布帛で形成された四角筒状の収納空間と連結糸が上下段布帛に対して垂直方向となるように該収納空間内に収納された三次元立体編物からなる通気部材が配置され、該収納空間の右上角部が細幅状の上段補助布帛の下部に縫着され、該上段補助布帛の上部が上段布帛に接合されるとともに、該下段布帛の先端部が収納空間の左下角部に形成された縫代を挟んで折り返され、該折返された下段布帛と下段布帛が縫代を挟んで縫着されて、該下段布帛の上端部と上段布帛との間に第一の通気口、上段布帛の下端部と下段布帛との間に第二の通気口が設けられたことを特徴とする通気構造を有する布帛。A rectangular cylindrical storage space and a connecting thread formed by a mesh fabric having a seam allowance at the lower left corner between the lower end of the upper fabric arranged on the upper and lower sides and the upper end of the lower fabric are connected to the upper and lower tiers. A ventilation member made of a three-dimensional solid knitted fabric stored in the storage space is disposed so as to be perpendicular to the fabric, and the upper right corner of the storage space is sewn to the lower part of the narrow upper auxiliary fabric. The upper portion of the upper auxiliary fabric is joined to the upper fabric, and the tip of the lower fabric is folded back with a seam formed at the lower left corner of the storage space, and the folded lower fabric and the lower The fabric is sewn with an allowance, and a first vent is provided between the upper end of the lower fabric and the upper fabric, and a second vent is provided between the lower end of the upper fabric and the lower fabric. A fabric having a ventilation structure characterized by being made. 該下段布帛の先端が玉縁処理されたことを特徴とする請求項1又は2記載の通気構造を有する布帛。The fabric having a ventilation structure according to claim 1 or 2, wherein a tip of the lower fabric is subjected to bead processing. 該上段布帛の折返し片又は上段補助布帛の上端部と下段布帛の先端部、下段布帛と該折返し片又は上段補助布帛の下端部がスポット的に止着、又は連結部材で連結されたことを特徴とする請求項1又は2記載の通気構造を有する布帛。The upper piece of the upper fabric or the upper end of the upper auxiliary fabric and the tip of the lower fabric, and the lower fabric and the lower end of the upper fabric or the upper auxiliary fabric are spot-fastened or connected by a connecting member. A fabric having a ventilation structure according to claim 1 or 2. 該収納空間の左上角部が上段布帛の折返し片又は上段補助布帛の上端部と縫着され、かつ下段布帛と該折返し片又は上段補助布帛の下端部がスポット的に止着、又は連結部材で連結されたことを特徴とする請求項1又は2記載の通気構造を有する布帛。The upper left corner of the storage space is sewn with the upper piece of the upper fabric folded piece or the upper end of the upper auxiliary fabric, and the lower fabric and the lower end of the folded piece or upper auxiliary fabric are spot-fastened or connected by a connecting member. The cloth having a ventilation structure according to claim 1 or 2, wherein the cloth is connected. 該収納空間の左上角部が上段布帛の折返し片又は上段補助布帛の上部と縫着され、かつ右下角部が下段布帛と縫着されたことを特徴とする請求項1又は2記載の通気構造を有する布帛。The ventilation structure according to claim 1 or 2, wherein the upper left corner of the storage space is sewn to the upper piece of the upper fabric folding piece or the upper auxiliary fabric, and the lower right corner is sewn to the lower fabric. A fabric having 該下段布帛が細幅状の下段補助布帛と該補助布帛と連接された下段主布帛から構成され、該下段補助布帛の上端部が収容空間の左角部に形成された縫代を挟んで折り返され、該折返された下段補助布帛と下段補助布帛が縫代を挟んで縫着されるとともに、該下段補助布帛の下端部に下段主布帛が連接されたことを特徴とする請求項6記載の通気構造を有する布帛。The lower fabric is composed of a narrow lower auxiliary fabric and a lower main fabric connected to the auxiliary fabric, and the upper end of the lower auxiliary fabric is folded back with a seam formed at the left corner of the accommodation space. 7. The folded lower auxiliary fabric and the lower auxiliary fabric are sewn together with a seam allowance, and the lower main fabric is connected to the lower end of the lower auxiliary fabric. A fabric having a ventilation structure. 請求項7記載の通気構造を有する布帛に使用する通気部材ユニットであって、上下に配置された細幅状の上下段補助布帛との間に、左下角部に縫代を有するメッシュ布帛で形成された四角筒状の収納空間と連結糸が上下段布帛に対して垂直方向となるよう収納された三次元立体編物からなる通気部材が配置され、該四角筒状の収納空間の左右上角部が細幅状の上段補助布帛の上下部に縫着され、該収納空間の左右下角部が細幅状の下段補助布帛の上下部に縫着されるとともに、該下段補助布帛の上端部が収納空間の左下角部に形成された縫代を挟んで折り返され、該折返された下段補助布帛と下段補助布帛が縫代を挟んで縫着されたことを特徴とする通気部材ユニット。A ventilation member unit used for a fabric having a ventilation structure according to claim 7, wherein the ventilation member unit is formed of a mesh fabric having a seam allowance at the lower left corner between the upper and lower narrower auxiliary fabrics arranged vertically. A ventilation member made of a three-dimensional solid knitted fabric that is stored so that the rectangular cylindrical storage space and the connecting yarn are perpendicular to the upper and lower fabrics is disposed, and the left and right upper corners of the rectangular cylindrical storage space Are sewn on the upper and lower portions of the narrow upper auxiliary fabric, and the lower left and right corners of the storage space are sewn on the upper and lower portions of the lower lower auxiliary fabric, and the upper end portion of the lower auxiliary fabric is stored. A ventilation member unit that is folded back with a seam allowance formed at the lower left corner of the space, and the folded lower auxiliary fabric and the lower auxiliary fabric are sewn with the seam interposed therebetween. 該折返し片又は上段補助布帛の下端部と下段補助布帛の下端部又は下段布帛の夫々にスライドファスナーの左右の支持テープが取着され、該ファスナーのスライダーを移動させて、第二の通気口を開閉するよう構成したことを特徴とする請求項1乃至7のいずれか1項記載の通気構造を有する布帛。The left and right support tapes of the slide fastener are attached to the lower end portion of the folded piece or the upper auxiliary fabric and the lower end portion of the lower auxiliary fabric or the lower fabric, respectively, and the slider of the fastener is moved so that the second vent is formed. The cloth having a ventilation structure according to any one of claims 1 to 7, wherein the cloth is configured to open and close. 請求項1乃至7、9のいずれか1項記載の通気構造を有する布帛を使用した上衣及び/又はズボン。An upper garment and / or trousers using the fabric having the ventilation structure according to any one of claims 1 to 7. 雨衣用フードの少なくとも頭の後方に重ね合わせ部が設けられた請求項1乃至7のいずれか1項記載の通気構造を有する雨衣用フード。The rain hood having a ventilation structure according to any one of claims 1 to 7, wherein an overlapping portion is provided at least behind the head of the rain hood. 請求項1乃至7のいずれか1項記載の通気構造を有する布帛を使用したアウトドア製品。An outdoor product using the fabric having a ventilation structure according to any one of claims 1 to 7.
JP2012264689A 2012-05-16 2012-11-13 Fabric having ventilation structure, clothes and outdoor product Pending JP2013256746A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002435A (en) * 2015-06-12 2017-01-05 株式会社ウィル・テキスタイル Bottom for golf
JP2021055237A (en) * 2019-09-30 2021-04-08 福山商事株式会社 Garment having ventilation structure
WO2022064676A1 (en) * 2020-09-28 2022-03-31 株式会社Dee Lab Cold protection material and method for manufacturing same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002435A (en) * 2015-06-12 2017-01-05 株式会社ウィル・テキスタイル Bottom for golf
JP2021055237A (en) * 2019-09-30 2021-04-08 福山商事株式会社 Garment having ventilation structure
WO2022064676A1 (en) * 2020-09-28 2022-03-31 株式会社Dee Lab Cold protection material and method for manufacturing same
CN115297746A (en) * 2020-09-28 2022-11-04 株式会社迪兰博 Cold-proof material and method for manufacturing same
US20230146715A1 (en) * 2020-09-28 2023-05-11 Dee Lab Co., Ltd. Cold protection material and method for manufacturing same
US11975524B2 (en) 2020-09-28 2024-05-07 Dee Lab Co., Ltd. Cold protection material and method for manufacturing same

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