JP7224607B1 - Air-conditioned clothing that maintains a slim silhouette - Google Patents

Air-conditioned clothing that maintains a slim silhouette Download PDF

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JP7224607B1
JP7224607B1 JP2022119309A JP2022119309A JP7224607B1 JP 7224607 B1 JP7224607 B1 JP 7224607B1 JP 2022119309 A JP2022119309 A JP 2022119309A JP 2022119309 A JP2022119309 A JP 2022119309A JP 7224607 B1 JP7224607 B1 JP 7224607B1
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敏雅 土田
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株式会社ディックコーポレーション
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Abstract

【課題】着用者の腹冷えを起こさず、首元を集中的に冷やし、細身のシルエットを維持し、前身頃のファスナーを開いたままでも使用可能な空調衣服を提供する。【解決手段】空調衣服1は、前身頃10と、後身頃20と、襟部30と、送風機とを備える。後身頃20の下部には送風機を取り付け可能な貫通孔が設けられ、その内面側には裏地50が取り付けられる。裏地50は、左右の側縁部51a,51b及び下縁部52に沿って後身頃20に接続する一方で襟部30に近い上縁部53にて後身頃20から分離することで流出口61を形成し、後身頃20と裏地50との間に送風機から送り込まれた外気を襟部30に案内する冷却流路を形成する。後身頃20及び裏地50より内側に突出したスペーサ54a,54bが側縁部51a,51bに沿って縫い付けられることが好ましい。【選択図】図2[Problem] To provide an air-conditioned garment that does not make the wearer feel cold, intensively cools the neck area, maintains a slender silhouette, and can be used even with the front zipper open. SOLUTION: An air-conditioned garment 1 includes a front body 10, a back body 20, a collar 30, and a blower. A through hole to which a blower can be attached is provided in the lower part of the back body 20, and a lining 50 is attached to the inner surface of the hole. The lining 50 is connected to the back body 20 along the left and right side edges 51 a and 51 b and the lower edge 52 , and is separated from the back body 20 at the upper edge 53 near the collar 30 to form an outlet 61 . A cooling flow path is formed between the back body 20 and the lining 50 to guide outside air sent from a blower to the collar part 30. It is preferable that spacers 54a, 54b protruding inward from the back body 20 and the lining 50 are sewn along the side edges 51a, 51b. [Selection diagram] Figure 2

Description

本発明は送風機によって空気が送り込まれる衣服に関し、より詳細には、首元での冷却性能を高めつつ、送風機駆動時に空気が送り込まれても服本体の膨張を抑制してスリムな(細身の)シルエットを保持できる空調衣服に関する。 The present invention relates to clothes that are blown with air by a blower, and more specifically, the cooling performance at the neck is enhanced, and the expansion of the clothes body is suppressed even if the air is blown in when the blower is driven, resulting in a slim (slender) garment. The present invention relates to air-conditioning clothing capable of maintaining a silhouette.

エアコン環境下にない工場や屋外の作業現場などでは空調衣服と呼ばれた特殊衣服の需要がある。加えて、近年の温暖化(特に、真夏の熱中症)への対策の一環としても空調衣服が注目されており、ゴルフ、釣り、キャンプなどのアウトドア・レジャーを楽しむ人々の間でも利用されつつある。 There is a demand for special clothing called air-conditioned clothing in factories and outdoor work sites that are not in an air-conditioned environment. In addition, air-conditioning clothing is attracting attention as a measure against recent global warming (especially heatstroke in the middle of summer), and is also being used by people who enjoy outdoor leisure activities such as golf, fishing, and camping. .

空調衣服とは、通常、電源で駆動するファンと呼ばれる送風機が服本体に取り付けられた衣服のことであり、ファンから取り込まれた外気によって服本体内の汗を蒸発させ、この蒸気を含んだ空気を襟元や袖口を通して服本体から排出することで、絶えず身体を冷やすことができるものである。 Air-conditioned clothing is usually clothing that has a blower called a fan that is driven by a power source attached to the body of the clothing. is discharged from the main body of the garment through the collar and cuffs, the body can be constantly cooled.

特開2018-131713号公報JP 2018-131713 A 特開2021-088788号公報Japanese Patent Application Laid-Open No. 2021-088788 特開2021-080602号公報Japanese Patent Application Laid-Open No. 2021-080602 特許第6601703号公報Japanese Patent No. 6601703

しかしながら、従来の空調衣服には未だ解決されていない以下の課題が残っている。 However, conventional air-conditioning clothes still have the following problems that have not been resolved.

(課題1.膨満なシルエット)
ファンの駆動によって外気が衣服本体内に取り込まれると、身体周囲に亘って全体的に膨満なシルエットを呈し、これは作業(特に狭所での作業)の妨げになってしまう。また、膨満なシルエットは着用した際の外観を気にする需要者からの評価は低く、敬遠され易い。
(Task 1. Puffy silhouette)
When outside air is taken into the main body of the garment by the drive of the fan, the overall silhouette of the garment is swollen around the body, which hinders work (especially work in narrow spaces). In addition, the puffy silhouette is not evaluated highly by consumers who care about the appearance when worn, and is likely to be avoided.

この課題1に関連して、特許文献1に開示の空調衣服では、服地と胴体との間隔を規制するリング状の間隔規制シートが服地の上下方向に間隔をおいて取り付けられているが、結局のところ、間隔規制シートの取付位置では空調衣服の膨らみが最も抑えられるが、隣接する取付位置との間では膨らみを規制できないため、さながら、紐で縛った肉塊やボーンレスハムのような外観となり、審美性が良いとは言えない。また、胴体を複数の間隔規制シートで囲って絶えず密着することになる特許文献1のような空調衣服では、作業するにも窮屈であり、着心地が良いとは言えないものと予想される。 In relation to this problem 1, in the air-conditioned garment disclosed in Patent Document 1, a ring-shaped interval regulation sheet for regulating the interval between the clothing material and the body is attached at intervals in the vertical direction of the clothing material. However, the bulging of the air-conditioning clothes can be suppressed most at the installation position of the space regulation sheet, but since the bulge cannot be regulated between the adjacent installation positions, it looks like a lump of meat or boneless ham tied with a string. Therefore, it cannot be said that aesthetics are good. In addition, air-conditioning clothes such as those disclosed in Patent Document 1, in which the torso is surrounded by a plurality of space-regulating sheets and are in constant close contact with each other, are cramped for work and are not expected to be comfortable to wear.

(課題2.腹部への集中的な冷却による腹冷え)
また、ファンは、通常、空調衣服背面の下部の左右に取り付けられているため、ファンから勢いよく取り込まれた外気は胴体(特に腹部)全周を集中的に冷却してしまい、空調衣服着用者の腹冷えを起こすこともあった。
(Task 2. Chilling of the abdomen due to concentrated cooling of the abdomen)
In addition, fans are usually attached to the left and right of the lower part of the back of the air-conditioning clothes, so the outside air taken in by the fans intensively cools the entire circumference of the torso (especially the abdomen). Sometimes I get chills on my stomach.

(課題3.姿勢による空気流路の閉塞)
また、従来の空調衣服では、前屈みなど着用者が取る姿勢によっては服地内に入った空気の通り道が塞がれてしまい、姿勢を直す迄、所望の冷却性能を発揮できない事が多い。
(Problem 3. Blockage of the air flow path due to posture)
In conventional air-conditioning clothes, the passage of air entering the clothing material is blocked depending on the posture taken by the wearer, such as slouching forward, and the desired cooling performance often cannot be exhibited until the wearer corrects his/her posture.

この課題3に関連して、特許文献2に開示の空調衣服では、服地(具体的には後身頃)の内面にスペーサを設けることにより、後身頃と着用者との間に空気が流通可能な空間を確保している。しかしながら、特許文献2の図面5に示すようにファンから取り込まれた空気は服地と胴体の全周に入り込むため、上述の課題1や課題2を同時に解決できるものではない。加えて、後述の課題4や課題5を同時に解決できるものでもない。 In relation to this problem 3, in the air-conditioned garment disclosed in Patent Document 2, air can flow between the back body and the wearer by providing a spacer on the inner surface of the clothing material (specifically, the back body). Space is reserved. However, as shown in FIG. 5 of Patent Document 2, the air taken in from the fan enters the entire circumference of the clothing material and the body, so the above problems 1 and 2 cannot be solved at the same time. In addition, it is not possible to simultaneously solve problems 4 and 5, which will be described later.

(課題4.前身頃のファスナーを閉じたままの着用)
また、通常の空調衣服では服地内の空気を適切に流通させるため、左右の前身頃間を開閉するファスナーを上げ切った(前身頃間の開口を完全に閉じた)ままでの使用が絶対条件であった。言い換えれば、着用者は上記ファスナーを少し下げた(開いた)ままで空調衣服を使用(冷却)することが取扱上、許されていなかった。
(Task 4. Wearing with the zipper on the front body closed)
In addition, in order to properly circulate the air in the fabric of ordinary air-conditioned clothing, it is absolutely necessary to use it with the zipper that opens and closes between the left and right front bodies fully closed (the opening between the front bodies is completely closed). Met. In other words, the wearer is not allowed to use (cool) the air-conditioning garment while the zipper is slightly lowered (opened).

(課題5.襟元(首元)への集中的な強制冷却)
さらに、本発明者らの試行錯誤と経験によれば、空調衣服において体温を下げるには襟元に極めて強い風を当てて首の血管付近を冷やすことが最も有効であることに想到したが、従来の空調衣服では衣服内全体に空気を循環させる設計となっているため、襟元付近を通過・排出される空気の風圧(風速)が弱く、首元を集中的に冷却できるものではない。
(Task 5. Concentrated forced cooling to the neck)
Furthermore, according to trial and error and experience of the present inventors, in order to lower the body temperature in air-conditioned clothes, it was found that it is most effective to apply extremely strong wind to the collar to cool the blood vessels in the neck. Air-conditioned clothes are designed to circulate air throughout the clothes, so the wind pressure (wind speed) of the air that passes and is discharged near the neck is weak, and the neck cannot be cooled intensively.

なお、特許文献3や特許文献4の空調衣服では、襟元下側の後身頃の内面側(胴体側)に風路形成布等の裏地を取り付けて裏地と後身頃との間に襟元へ至る空気流路を確保する事を主眼としている。しかしながら、これらの裏地はメッシュ素材であって胴体側にも漏れ出る構成であるし、ファンから服地内に取り込まれた空気が胴体周囲を経由して袖口、最下絞り部(ズボンとの接続部)や襟元の各出口へ排出されるものであって、ファンからの外気を直接的に襟元(首元)へ送り込む発想のものではない。 In addition, in the air-conditioned garments of Patent Documents 3 and 4, a lining such as an air passage forming cloth is attached to the inner surface side (body side) of the back body under the collar, and the air reaching the collar between the lining and the back body The main purpose is to secure the flow path. However, these linings are made of mesh material and are configured to leak to the body side, and the air taken into the clothing material from the fan passes around the body and passes through the cuffs and the bottom drawer (the connection with the trousers). ) or the outlets of the collar, and the idea is not to send outside air from the fan directly to the collar (neck).

また、特許文献3や特許文献4の空調衣服では、風路形成布等の裏地と、これに対応する後身頃の部分との寸法(身幅方向の幅や上縁の長さ)を若干異ならしめることで空気流路が形成され易いよう工夫されていてこの点が特徴でもあるが、寸法が若干異なる各部材の縫製作業は困難であり労力・時間が掛ってしまう。 In addition, in the air-conditioning garments of Patent Documents 3 and 4, the dimensions (width in the width direction and length of the upper edge) of the lining such as the air passage forming cloth and the corresponding portion of the back body are slightly different. This is one of the characteristics of the method, but it is difficult to sew each member having slightly different dimensions, and it takes labor and time.

本発明は、上述した課題に対応するために本発明者らによって提案されたものであり、着用者の腹冷えを起こさず、首元を集中的に冷やし、細身のシルエットを維持可能な空調衣服を提供することを目的とする。 The present invention has been proposed by the present inventors in order to address the above-mentioned problems, and is an air-conditioning garment that does not cause the wearer's stomach cold, intensively cools the neck, and maintains a slender silhouette. intended to provide

また、本発明のもう一つの目的は、前身頃のファスナーを開いたままでも使用可能で、着用者の姿勢が変化しても空気流路が閉塞されない空調衣服を提供することである。 Another object of the present invention is to provide an air-conditioning garment which can be used even with the zipper of the front body open and which does not block the air flow path even if the posture of the wearer changes.

更に、本発明のもう一つの目的は、空気流路形成箇所の縫製が容易な空調衣服を提供することである。 Furthermore, another object of the present invention is to provide an air-conditioning garment that can be easily sewn at the air flow path forming portions.

すなわち、本発明は、例えば、次の構成・特徴を採用するものである。
(態様1)
前身頃と、後身頃と、襟部と、送風機とを備えた空調衣服であって、
前記後身頃の下部には前記送風機を取り付け可能な貫通孔が設けられ、
前記後身頃の内面側には裏地が取り付けられており、かつ、
前記裏地は、左右の側縁部及び下縁部に沿って前記後身頃に接続する一方で前記襟部に近い上縁部にて前記後身頃から分離しておくことで、前記後身頃と前記裏地との間に前記送風機から送り込まれた外気を前記襟部に直接案内する流出口を備えた冷却流路を形成し、
前記裏地と相補して前記冷却流路を形成する前記後身頃の裏地対応部分は、前記裏地の幅と同じ幅を有し、かつ、同一素材からなる
ことを特徴とする空調衣服。
(態様2)
前記裏地の前記幅は、前記下縁部にて幅広であり、かつ、前記上縁部にて幅狭である、
ことを特徴とする態様に記載の空調衣服。
(態様3)
前記裏地の前記幅は、
着用者の腹部に相当する第1領域にて前記後身頃の全幅と同じであり、
前記着用者の背中部に相当する第2領域にて前記後身頃の前記全幅の20%~50%の長さであり
第1領域と第2領域との間の第3領域では第1・第2領域を滑らかに接続するように徐々に狭まっている、
ことを特徴とする態様に記載の空調衣服。
(態様4)
前記裏地の第1領域及び/又は第2領域に、前記冷却流路から前記着用者の背面側胴体に前記外気を案内可能な通風孔が設けられており、かつ、
第1領域に設けられた通風孔の開口面積或いは第2領域に設けられた通風孔の開口面積又は第1・第2領域に設けられた通風孔の開口面積の総和が前記流出口の開口面積以下である、
ことを特徴とする態様に記載の空調衣服。
That is, the present invention employs, for example, the following configurations and features.
(Aspect 1)
An air-conditioned garment comprising a front body, a back body, a collar, and a blower,
A through-hole to which the blower can be attached is provided in the lower part of the back body,
A lining is attached to the inner surface of the back body, and
The lining is connected to the back body along the left and right side edges and the lower edge, while being separated from the back body at the upper edge near the collar. Forming a cooling channel with an outlet for directly guiding the outside air sent from the blower to the collar between the lining and the lining ,
The lining-corresponding portion of the back body that complements the lining and forms the cooling channel has the same width as the lining and is made of the same material,
An air-conditioned garment characterized by:
(Aspect 2)
the width of the liner being wider at the lower edge and narrower at the upper edge;
The air-conditioning garment according to aspect 1 , characterized by:
(Aspect 3)
The width of the lining is
It is the same as the full width of the back body in the first region corresponding to the abdomen of the wearer,
In the second region corresponding to the back of the wearer, the length is 20% to 50% of the total width of the back body, and in the third region between the first region and the second region, the first and second It gradually narrows so as to smoothly connect the two areas,
The air-conditioning garment according to aspect 2 , characterized by:
(Aspect 4)
The first region and/or the second region of the lining is provided with ventilation holes capable of guiding the outside air from the cooling channel to the wearer's back side torso, and
The opening area of the outlet is the sum of the opening area of the ventilation holes provided in the first region, the opening area of the ventilation holes provided in the second region, or the opening area of the ventilation holes provided in the first and second regions. is the following
The air-conditioning garment according to aspect 3 , characterized by:

本発明の空調衣服によれば、後身頃の内面に裏地が形成され、その間に左右の側縁と下縁との三方向の外縁が閉じられた冷却流路が形成されているため、送風機からの外気の大半は、襟元近くの流出口を通って排出されるため、着用者の首元を集中的に冷やすことができる。加えて、前身頃方面や胴体(特に腹部)周囲に外気が流れにくいため、腹冷えを起こさず、細身のシルエットを維持したままで快適に着用して作業やアウトドア・レジャーを継続することができる。 According to the air-conditioned garment of the present invention, the lining is formed on the inner surface of the back body, and the cooling flow path is formed between the lining and the outer edges of the left and right side edges and the lower edge are closed in three directions. Since most of the outside air is discharged through the outlet near the collar, the neck of the wearer can be intensively cooled. In addition, since outside air does not easily flow around the front body and the torso (especially the abdomen), it is possible to wear it comfortably while maintaining a slender silhouette and continue working or outdoor leisure. .

本発明の衣服の(a)正面図、(b)背面図、及び(c)右側面図である。They are (a) a front view, (b) a rear view, and (c) a right side view of the garment of the present invention. 前身頃を完全に開いた状態の衣服の正面図である。1 is a front view of a garment with its front body completely open; FIG. 衣服に送り込まれた外気の流れも併せて示した衣服の背面図である。It is a rear view of the garment also showing the flow of outside air sent into the garment. 図3中の各破断位置での冷却流路の断面を示した概略図である。FIG. 4 is a schematic diagram showing a cross section of the cooling channel at each breakage position in FIG. 3;

以下、本発明を図面に示す実施例に基づき説明するが、本発明は、下記の具体的な実施例に何等限定されるものではない。なお、各図において同一又は対応する要素には同一符号を用いる。 Hereinafter, the present invention will be described based on the examples shown in the drawings, but the present invention is not limited to the specific examples below. The same symbols are used for the same or corresponding elements in each drawing.

(空調衣服の主要構成)
本実施例においては、着用者を基準として「上下方向」及び「左右方向」(「身幅方向」とも呼ぶ。)と規定する。本実施例に係る空調衣服1(以下、「衣服」とも呼ぶ。)は、図1の各図に示すように、正面側から視認できる前身頃10と、背面側から視認できる後身頃20と、から主に構成される。前身頃10と後身頃20の上縁には襟部30が接続される。一方、これら部材の下縁には裾部40が接続される。この他の構成部材として後述の送風機24(「ファン」とも呼ぶ。)や裏地50も衣服1に取り付けられる。なお、本実施例の衣服1には図示しない袖部が設けられていてもよい。
(Main components of air-conditioning clothing)
In this embodiment, the "vertical direction" and the "horizontal direction" (also referred to as the "width direction") are defined with reference to the wearer. The air-conditioning garment 1 (hereinafter also referred to as "clothes") according to the present embodiment includes, as shown in each drawing in FIG. consists mainly of A collar part 30 is connected to the upper edges of the front body 10 and the back body 20.例文帳に追加On the other hand, a skirt portion 40 is connected to the lower edges of these members. As other structural members, a blower 24 (also referred to as a "fan") and a lining 50, which will be described later, are also attached to the garment 1. FIG. Note that the garment 1 of this embodiment may be provided with sleeves (not shown).

(前身頃の具体的構成)
次に前身頃10の構成について詳細に説明する。前身頃10は正面視で左右中央を基準に第1・第2前身頃11a,11bに分割されており、第1・第2前身頃11a,11bが接続する中央にはファスナー12が上下方向に亘って取り付けられている。このため、前身頃10はファスナー12を上げ下げすることで開閉自在となり、着用者は衣服1を着たり脱いだりすることができる。なお、ファスナー12は、図示の線ファスナーに限定されず、面ファスナーを使用してもよい。
(Specific configuration of front body)
Next, the configuration of the front body 10 will be described in detail. The front body 10 is divided into first and second front bodies 11a and 11b on the basis of the left and right centers when viewed from the front. installed across. Therefore, the front body 10 can be freely opened and closed by lifting and lowering the fastener 12, and the wearer can put on and take off the garment 1. - 特許庁Note that the fastener 12 is not limited to the illustrated line fastener, and a hook-and-loop fastener may be used.

(前身頃両外側の具体的構成)
ここで、第1・第2前身頃11a,11bの外方向には、上から下方向に順に、左右のヨーク部13a,13b、脇下部14a,14b及び裾端部15a,15bが設けられ、前身頃10と後述の後身頃20とを接続して衣服1として一体化する。また、図示の例では、ヨーク部13a,13b、脇下部14a,14b及び後述の後ヨーク部22a,22bによって外周が区画された袖ぐり16a,16bが形成される。なお、第1・第2前身頃11a,11bの下半部にはポケット17a,17bが取り付けられていてもよい。
(Specific configuration of both outer sides of the front body)
Here, in the outward direction of the first and second front bodies 11a and 11b, left and right yoke portions 13a and 13b, armpit portions 14a and 14b, and skirt end portions 15a and 15b are provided in order from top to bottom, A front body 10 and a back body 20 which will be described later are connected to be integrated as a garment 1. - 特許庁Further, in the illustrated example, armholes 16a and 16b whose outer circumferences are defined by yoke portions 13a and 13b, armpit portions 14a and 14b, and rear yoke portions 22a and 22b, which will be described later, are formed. Pockets 17a and 17b may be attached to the lower half portions of the first and second front bodies 11a and 11b.

(後身頃の具体的構成)
次に後身頃20の構成について詳細に説明する。後身頃20は背面視で左右中央に後身頃本体21が設けられる。後身頃本体21の外方向上側には左右の後ヨーク部22a,22bが設けられる。
(Specific configuration of the back body)
Next, the configuration of the back body 20 will be described in detail. The back body 20 is provided with a back body main body 21 in the left-right center when viewed from the back. Left and right rear yoke portions 22 a and 22 b are provided on the outer upper side of the back body main body 21 .

(後身頃本体)
後身頃本体21は、衣服1の上下方向に延びており、その下縁は裾部40に接続し、その上縁は襟部30に接続する。後身頃本体21は下から上に向かって身幅(左右方向の幅Wa,Wb,Wc)が狭まることが特徴的である。図2の例に係る後身頃本体21は、裾部40の裾幅に対応する第1幅Waを有した幅広部21aと、第1幅Waより小さくかつ襟部30の襟幅に対応する第2幅Wbを有した幅狭直進部21bと、この幅広部21aと幅狭直進部21bとを連結するようにこれらの間に配置され、下から上に向かって第1幅Waから第2幅Wbへと徐々に狭まる第3幅Wcを有した幅縮小部21cとの3つの領域から構成されている。幅広部21aには送風機24を取り付け可能な貫通孔23(ファン取付口)が左右に配置されている。
(back body)
The back body main body 21 extends in the up-down direction of the garment 1, its lower edge is connected to the hem part 40, and its upper edge is connected to the collar part 30. - 特許庁The back body body 21 is characterized in that the body width (widths Wa, Wb, Wc in the left-right direction) narrows from bottom to top. The back body main body 21 according to the example of FIG. A narrow rectilinear portion 21b having two widths Wb is disposed between the wide portion 21a and the narrow rectilinear portion 21b so as to connect the wide portion 21a and the narrow rectilinear portion 21b. It is composed of three regions including a width reduction portion 21c having a third width Wc that gradually narrows to Wb. Through holes 23 (fan attachment openings) to which blowers 24 can be attached are arranged on the left and right sides of the wide portion 21a.

(裏地)
図2はファスナー12を下げて左右の第1・第2前身頃11a,11bを分離して前身頃10を完全に開いた状態の衣服1の正面図である。図2に示すように、後身頃20の内面側には裏地50が取り付けられる。図2に示す例では裏地50は上述の後身頃本体21に対応する寸法・形状(ほぼ同形状)を成す。この裏地50は左右の側縁部51a,51b及び下縁部52に沿って後身頃20(後身頃本体21)に接続(縫製)される。これにより、後身頃本体21と裏地50との間では三方向の縁部が閉ざされた空間、すなわち、空気が内在・流通する空気層60(後述の冷却流路)が形成される。
(lining)
FIG. 2 is a front view of the garment 1 with the front body 10 completely opened by lowering the fastener 12 to separate the left and right first and second front bodies 11a and 11b. As shown in FIG. 2 , a lining 50 is attached to the inner surface of the back body 20 . In the example shown in FIG. 2, the lining 50 has dimensions and a shape (substantially the same shape) as those of the back body 21 described above. The lining 50 is connected (sewn) to the back body 20 (back body body 21) along the left and right side edges 51a and 51b and the lower edge 52. As shown in FIG. As a result, between the back body main body 21 and the lining 50, a space with closed edges in three directions, that is, an air layer 60 (cooling channel described later) in which air is contained and circulated is formed.

(裏地の生地と後身頃の生地について)
なお、ファスナー12を上げきって衣服1内の胴体周囲に冷却空気を流通させることを前提にした従来の衣服では、裏地50に空気Aiが流通しやすいメッシュ生地を採用することが多く、後身頃20の生地と通常異なっていた。しかしながら、襟部30(つまり、首元)にピンポイントに空気を送り出すことを主眼とする本発明では、基本的に、裏地50から胴体へ又は後身頃20から外部のいずれかへ空気Aiが漏れ出すことは望ましくない。
(About lining fabric and back fabric)
In addition, in conventional clothes based on the premise that the cooling air is circulated around the torso in the clothes 1 by fully raising the fastener 12, a mesh fabric that allows the air Ai to easily circulate is often used for the lining 50, and the back body. Twenty fabrics were usually different. However, in the present invention, which focuses on pinpointing air to the collar 30 (that is, the neck), basically, the air Ai leaks either from the lining 50 to the body or from the back body 20 to the outside. I don't want to put it out.

別言すれば、本発明では裏地50の素材は後身頃20の素材と同一であるのが好ましい。この理由は生地の素材(つまり、空隙率(空気の漏れやすさ))が異なると、送風機24により高められた内圧を有した空気Aiが空隙率の高い生地の素材の方から漏れ出てしまうことになるからである。 In other words, in the present invention, the material of the lining 50 is preferably the same as that of the back body 20 . The reason for this is that if the material of the fabric (that is, the porosity (easiness of air leakage)) differs, the air Ai having the internal pressure increased by the blower 24 will leak from the fabric material with the higher porosity. This is because

(裏地と後身頃との間に形成される冷却流路)
図3は衣服1の背面図であるが、その内部にある裏地50の構造を破線で描き、衣服1内の空気の流れを追記した概略図である。図4の各図(a)、(b)及び(c)は、図3中の背面図上の各破断線A-A線、B-B線、及びC-C線の位置に対応した冷却流路60の断面状態を示した図である。
(Cooling channel formed between lining and back body)
FIG. 3 is a rear view of the garment 1, and is a schematic diagram in which the structure of the lining 50 inside the garment 1 is drawn with dashed lines and the flow of air inside the garment 1 is added. Each figure (a), (b) and (c) in FIG. 4 shows cooling corresponding to the position of each broken line AA line, BB line, and CC line on the rear view in FIG. 6 is a diagram showing a cross-sectional state of a flow path 60; FIG.

一方で、裏地50の襟部30に近い上縁部53は縫製されておらず(後身頃本体21から分離されていて)、空気層60が流出側で外部空間とつながる流出口61が形成される。なお、流入側では送風機24が貫通孔23に埋め込まれているため、外気Aoを空気層60内へ送り込める。 On the other hand, the upper edge portion 53 of the lining 50 near the collar portion 30 is not sewn (separated from the back body main body 21), and an outflow port 61 is formed through which the air layer 60 is connected to the external space on the outflow side. be. Since the blower 24 is embedded in the through hole 23 on the inflow side, the outside air Ao can be sent into the air layer 60 .

以上により、図3及び図4の各図に示すように、後身頃本体21と裏地50との間へ送風機24から送り込まれた外気Aoは、空気層60内に入り込んで内部流Aiとなってグングンと上昇(加速)していき、流出口61から襟部30に向けて排出され、着用者の首元を集中的に冷やす。なお、断面概略図中の×の付いた丸印は紙面に向かって空気Aiが上昇することを示し、その丸印の大きさは流速の大きさに比例するように描いている。このように後身頃本体21と裏地50との間の空気層60が、着用者の体(特に、首元)を効果的に冷やすための冷却流路を形成するのである。 As described above, as shown in FIGS. 3 and 4, the outside air Ao sent from the blower 24 between the back body main body 21 and the lining 50 enters the air layer 60 and becomes an internal flow Ai. It rises (accelerates) steadily, is discharged from the outflow port 61 toward the collar part 30, and intensively cools the wearer's neck. In the cross-sectional schematic diagram, a circle with an x indicates that the air Ai rises toward the paper surface, and the size of the circle is drawn so as to be proportional to the magnitude of the flow velocity. Thus, the air layer 60 between the back body main body 21 and the lining 50 forms a cooling channel for effectively cooling the wearer's body (especially the neck area).

なお、図2に示すように、裏地50の上縁部53を、後身頃本体21の上縁部に比べて多少下方向にくるようにしてもよい。これにより、後身頃本体21の上縁部に括り付けられるタグ(例えば、サイズを表示するタグ)が裏地50に隠れず、着用者から見易くなる。 In addition, as shown in FIG. 2, the upper edge portion 53 of the lining 50 may be positioned slightly lower than the upper edge portion of the back body main body 21 . As a result, the tag tied to the upper edge of the back body main body 21 (for example, the tag indicating the size) is not hidden by the lining 50 and is easy for the wearer to see.

(スペーサ)
さらに、図2及び図3に示すように、後身頃本体21及び裏地50より内側(胴体側)に突出したスペーサ54a,54bが、裏地50の側縁部51a,51bの両側に沿って縫い付けられていることが好ましい。図示の例では、スペーサ54a,54bは、例えば、2cm×2cmの正方形断面かつ約35cmの長さを有した柔軟なウレタン製スポンジ55と、このウレタン製スポンジ55を包み込んだ包装布56とで作られている。このウレタン製スポンジ55を収容した包装布56が、衣服1の上下方向に沿って裏地50の側縁部51a,51b及び後身頃本体21の側縁部に縫い付けられている。
(Spacer)
Furthermore, as shown in FIGS. 2 and 3, spacers 54a and 54b protruding inward (body side) from the back body 21 and the lining 50 are sewn along both sides of the side edges 51a and 51b of the lining 50. It is preferable that In the illustrated example, the spacers 54a and 54b are made of, for example, a flexible urethane sponge 55 having a square section of 2 cm×2 cm and a length of about 35 cm, and a wrapping cloth 56 wrapping the urethane sponge 55. It is A wrapping cloth 56 containing the urethane sponge 55 is sewn along the vertical direction of the garment 1 to the side edges 51 a and 51 b of the lining 50 and the side edges of the back body 21 .

(スペーサの作用)
このスペーサ54a,54bの設置により着用者の胴体(背中)と後身頃本体21との間にはスペーサ分の厚みが常に確保されるため、衣服1の着用者が腰を屈めて背中を曲げ、通常であれば背中と衣服1との間が密着してしまうような場合でも、空気Aiが流通する冷却流路60を閉塞することは無い。
(Action of spacer)
The provision of the spacers 54a and 54b always ensures the thickness of the spacers between the wearer's torso (back) and the back body main body 21, so that the wearer of the garment 1 bends down and bends the back. Even when the back and the clothes 1 are normally in close contact with each other, the cooling flow path 60 through which the air Ai flows is not blocked.

(冷却流路を形成する際の縫製作業)
裏地50と相補して冷却流路60を形成する後身頃20の裏地対応部分は、図4(a)に示すように裏地50の幅Wbfと同じ幅Woを有することが好ましい。これにより、本発明の冷却流路60を区画するための作業は、同一幅(かつ、同一素材)の裏地50と後身頃20とを縫製するだけの非常に簡素なものとなり、縫製時間も短縮できる。
(Sewing work for forming cooling channels)
The lining-corresponding portion of the back body 20 that complements the lining 50 to form the cooling channel 60 preferably has the same width Wo as the width Wbf of the lining 50, as shown in FIG. 4(a). As a result, the work for partitioning the cooling channel 60 of the present invention is very simple, just sewing the lining 50 and the back body 20 of the same width (and the same material), and the sewing time is shortened. can.

これに対し、特許文献3や特許文献4に開示の従来の空調衣服では風路形成布等の裏地と、これに対応する後身頃の部分との寸法を異ならしめることで空気流路(特に、流出口)が形成され易いよう工夫されていたが、寸法が微妙に異なる各部材の縫製作業は手間の掛かる作業であった。 On the other hand, in the conventional air-conditioning garments disclosed in Patent Documents 3 and 4, the dimensions of the lining such as the air passage forming cloth and the corresponding portion of the back body are made different so that the air flow path (particularly, the Although it was devised to facilitate the formation of the outflow port, the sewing work of each member with slightly different dimensions was a laborious work.

裏地50の幅Wbfは、後身頃本体21と同様に、下縁部にて幅広であり、かつ、上縁部にて幅狭である。具体的には、裏地50は、幅の変化の視点から、三つの領域で構成される。着用者の腹部に相当する第1領域50aでは後身頃20の全幅(上述の幅広部21aの幅Wa)とほぼ同じである。また、着用者の背中部に相当する第2領域50bでは後身頃20の全幅Waの20%~50%の長さ(上述の幅狭直進部21bの幅Wbと同様)である。第1領域50aと第2領域50bとの間の第3領域50cでは、第1・第2領域50a,50bを滑らかに接続するように徐々に狭まっており、上述の幅縮小部21cの幅Wcに対応して縮小する。 The width Wbf of the lining 50 is wider at the lower edge and narrower at the upper edge, similarly to the back body main body 21 . Specifically, the lining 50 is composed of three regions from the viewpoint of width variation. The first region 50a corresponding to the abdomen of the wearer is substantially the same as the full width of the back body 20 (the width Wa of the wide portion 21a described above). The second region 50b corresponding to the wearer's back has a length of 20% to 50% of the total width Wa of the back body 20 (similar to the width Wb of the narrow rectilinear portion 21b described above). In the third region 50c between the first region 50a and the second region 50b, the width Wc of the width reduction portion 21c is gradually narrowed so as to smoothly connect the first and second regions 50a and 50b. shrink accordingly.

(第1・第2通風孔の配設)
また、裏地50の第1領域50a及び/又は第2領域50bに、冷却流路60から着用者の胴体に外気を案内可能な第1・第2通風孔57a,57b(図2参照)が設けられていることが好ましく、特に、第1通風孔57aの開口面積或いは第2通風孔57bの開口面積又は第1・第2通風孔57a,57bの開口面積の総和が流出口61の開口面積未満であることがさらに好ましい。
(Arrangement of first and second ventilation holes)
In addition, first and second ventilation holes 57a and 57b (see FIG. 2) are provided in the first region 50a and/or the second region 50b of the lining 50 to guide outside air from the cooling channel 60 to the body of the wearer. In particular, the opening area of the first ventilation hole 57a or the opening area of the second ventilation hole 57b or the sum of the opening areas of the first and second ventilation holes 57a and 57b is less than the opening area of the outflow port 61. is more preferable.

(第1・第2通風孔がもたらす効果)
これにより、冷却流路60では襟部30に向かって流れる空気の流れ(主流)の他に胴体に排出される第2の流れも生じるため、首元を冷やしながら同時に背中や腰を冷やすことも可能となる。特に上述の開口面積の条件を満たすことで、第1・第2通風孔57a,57bから胴体側へ排出される第2の流れが、流出口61を通過して首元を冷やす主流以上の流量になることを抑えられる。また、第1・第2通風孔57a,57bは、着用者の背部(背中又は腰)に向けて外気Aoを送るが、前面側の腹部に直接当たらないため、着用者が腹冷えを起こす虞もない。
(Effects brought about by the first and second ventilation holes)
As a result, in the cooling channel 60, in addition to the air flow (main stream) flowing toward the collar 30, a second flow is also generated that is discharged to the body, so that the neck can be cooled while at the same time the back and hips can be cooled. It becomes possible. In particular, by satisfying the opening area conditions described above, the second flow discharged from the first and second ventilation holes 57a and 57b to the body side passes through the outflow port 61 and has a flow rate greater than or equal to that of the main stream that cools the neck. be suppressed. In addition, the first and second ventilation holes 57a and 57b send outside air Ao toward the wearer's back (back or waist), but it does not directly hit the abdomen on the front side, so there is a risk that the wearer may feel cold. Nor.

(衣服の使用方法や得られる作用)
次に、本発明の衣服1の使用方法や作用についても触れておく。着用者は、従来の衣服の着用と同じ要領で、ファスナー12を下げきって第1・第2前身頃11a,11bを左右に分離して、衣服1を上半身に纏う。この際、従来の衣服の着用法と異なり、ファスナー12を前身頃10の上縁まで引き上げる必要はなく、襟部30(首元)周辺にゆとりを持たせてもよい。
(How to use clothes and effects obtained)
Next, the use method and action of the garment 1 of the present invention will also be mentioned. The wearer wears the garment 1 on the upper half of the body by completely lowering the fastener 12 and separating the first and second front bodies 11a and 11b in the same manner as wearing conventional clothing. At this time, it is not necessary to pull the fastener 12 up to the upper edge of the front body 10, unlike the conventional method of wearing clothes, and the circumference of the collar 30 (neck) may be made loose.

次に図示しない送風機用電源のスイッチを押下げることで、後身頃本体21に取り付けられている送風機24を駆動させる。送風機24は衣服1の背面から外気Aoを冷却流路60内に所定の圧力で送り込む。冷却流路60は左右及び底面の側縁部が完全に閉じているため、冷却流路60内の空気Aiは上縁部53の流出口61に向かう上昇気流となる。 Next, by pushing down a blower power supply switch (not shown), the blower 24 attached to the back body main body 21 is driven. The blower 24 sends outside air Ao into the cooling channel 60 from the back of the clothes 1 at a predetermined pressure. Since the cooling channel 60 is completely closed at the left, right, and bottom side edges, the air Ai in the cooling channel 60 becomes an ascending current toward the outlet 61 of the upper edge 53 .

つまり、ファン24を駆動して空気Aiが衣服1内に送り込まれても、その全て(又は大半)が胴体回りに向かわず、襟部30(首元)に向かって流れるため、服本体は膨満せず、スリムな(細身の)シルエットを保持できるのである。 That is, even if the fan 24 is driven and the air Ai is sent into the clothes 1, all (or most) of the air does not flow around the torso but toward the collar 30 (neck), so that the main body of the clothes is inflated. You can maintain a slim (slender) silhouette without doing it.

しかも本発明の好ましい態様によれば、冷却流路60の幅が上方向に向かって狭まっており、空気Aiは流出口61を通過する迄に加速した上昇気流となるため、首元を集中的に冷やすことができる。 Moreover, according to a preferred embodiment of the present invention, the width of the cooling passage 60 narrows upward, and the air Ai becomes an ascending current that accelerates until it passes through the outlet 61. can be cooled to

また、第1・第2通風孔57a,57bを有した衣服1を使用した場合は、設置しない場合に比べて、首元に向かう上昇気流の空気量が減少するものの、衣服1内で発汗しやすい背中や腰部にも冷たい空気Aiを送り、当該部分も併せて熱交換・冷却することができるようになる。 Also, when the garment 1 having the first and second ventilation holes 57a and 57b is used, the air volume of the upward airflow toward the neck is reduced compared to the case where the garment 1 is not installed, but the garment 1 perspires. Cold air Ai is also sent to the back and waist, which are easily affected, so that these parts can also be heat-exchanged and cooled.

本発明の空調衣服によれば、後身頃の内面に裏地が形成され、その間に左右の側縁と下縁との三方向の外縁が閉じられた冷却流路が形成されているため、送風機からの外気の大半は、襟元近くの流出口を通って排出されるため、着用者の首元を集中的に冷やすことができる。加えて、前身頃方面や胴体(特に腹部)周囲に外気が流れにくいため、腹冷えを起こさず、細身のシルエットを維持したままで快適に着用して作業やアウトドア・レジャーを継続することができる。 According to the air-conditioned garment of the present invention, the lining is formed on the inner surface of the back body, and the cooling flow path is formed between the lining and the outer edges of the left and right side edges and the lower edge are closed in three directions. Since most of the outside air is discharged through the outlet near the collar, the neck of the wearer can be intensively cooled. In addition, since outside air does not easily flow around the front body and the torso (especially the abdomen), it is possible to wear it comfortably while maintaining a slender silhouette and continue working or outdoor leisure. .

また、本発明の空調衣服は、前身頃のファスナーを開いたままでも使用可能であり、縫製も容易である等の利点が豊富であり、産業上の利用価値及び産業上の利用可能性が非常に高い。 In addition, the air-conditioning garment of the present invention has many advantages such as being usable even with the zipper on the front body left open and being easy to sew. expensive.

1 空調衣服(衣服)
10 前身頃
11a,11b,12 第1・第2前身頃,ファスナー
13a,13b ヨーク部
14a,14b 脇下部
15a,15b 裾端部
16a,16b 袖ぐり
17a,17b ポケット
20 後身頃
21,21a,21b,21c 後身頃本体,幅広部,幅狭直進部,幅縮小部
22a,22b 後ヨーク部
23,24 貫通孔(ファン取付口),送風機(ファン)
30 襟部
40 裾部
50,50a,50b,50c 裏地,第1・第2・第3領域
51a,51b,52,53 裏地の左右の側縁部,下縁部,上縁部
54a,54b,55,56 スペーサ,ウレタン製スポンジ,包装布
57a,57b 第1・第2通風孔
60,61 空気層(冷却流路),流出口
Ao,Ai 送風機から送り込まれる外気,冷却流路内の空気(内部流)
Wa,Wb,Wc 後身頃本体の第1・第2・第3幅
Wbf,Wo 裏地の幅,裏地に対応する後身頃の裏地対応部分の幅
1 Air conditioning clothes (clothes)
10 front bodies 11a, 11b, 12 first and second front bodies, fasteners 13a, 13b yoke parts 14a, 14b armpits 15a, 15b hem ends 16a, 16b armholes 17a, 17b pockets 20 back bodies 21, 21a, 21b , 21c back body main body, wide portion, narrow straight portion, reduced width portion 22a, 22b rear yoke portion 23, 24 through hole (fan mounting port), blower (fan)
30 collar portion 40 hem portion 50, 50a, 50b, 50c lining, first, second, and third regions 51a, 51b, 52, 53 left and right side edges, lower edge, upper edge of lining 54a, 54b, 55, 56 Spacer, urethane sponge, wrapping cloth 57a, 57b First and second ventilation holes 60, 61 Air layer (cooling channel), outlet Ao, Ai Outside air sent from blower, air in cooling channel ( internal flow)
Wa, Wb, Wc 1st, 2nd, and 3rd widths of the main body of the back body Wbf, Wo Width of the lining, width of the lining corresponding part of the back body corresponding to the lining

Claims (4)

前身頃と、後身頃と、襟部と、送風機とを備えた空調衣服であって、
前記後身頃の下部には前記送風機を取り付け可能な貫通孔が設けられ、
前記後身頃の内面側には裏地が取り付けられており、かつ、
前記裏地は、左右の側縁部及び下縁部に沿って前記後身頃に接続する一方で前記襟部に近い上縁部にて前記後身頃から分離しておくことで、前記後身頃と前記裏地との間に前記送風機から送り込まれた外気を前記襟部に直接案内する流出口を備えた冷却流路を形成し、
前記裏地と相補して前記冷却流路を形成する前記後身頃の裏地対応部分は、前記裏地の幅と同じ幅を有し、かつ、同一素材からなる
ことを特徴とする空調衣服。
An air-conditioned garment comprising a front body, a back body, a collar, and a blower,
A through-hole to which the blower can be attached is provided in the lower part of the back body,
A lining is attached to the inner surface of the back body, and
The lining is connected to the back body along the left and right side edges and the lower edge, while being separated from the back body at the upper edge near the collar. Forming a cooling channel with an outlet for directly guiding the outside air sent from the blower to the collar between the lining and the lining ,
The lining-corresponding portion of the back body that complements the lining and forms the cooling channel has the same width as the lining and is made of the same material,
An air-conditioned garment characterized by:
前記裏地の前記幅は、前記下縁部にて幅広であり、かつ、前記上縁部にて幅狭である、
ことを特徴とする請求項に記載の空調衣服。
the width of the liner being wider at the lower edge and narrower at the upper edge;
The air-conditioning garment according to claim 1 , characterized by:
前記裏地の前記幅は、
着用者の腹部に相当する第1領域にて前記後身頃の全幅と同じであり、
前記着用者の背中部に相当する第2領域にて前記後身頃の前記全幅の20%~50%の長さであり
第1領域と第2領域との間の第3領域では第1・第2領域を滑らかに接続するように徐々に狭まっている、
ことを特徴とする請求項に記載の空調衣服。
The width of the lining is
It is the same as the full width of the back body in the first region corresponding to the abdomen of the wearer,
In the second region corresponding to the back of the wearer, the length is 20% to 50% of the total width of the back body, and in the third region between the first region and the second region, the first and second It gradually narrows so as to smoothly connect the two areas,
The air-conditioning garment according to claim 2 , characterized in that:
前記裏地の第1領域及び/又は第2領域に、前記冷却流路から前記着用者の背面側胴体に前記外気を案内可能な通風孔が設けられており、かつ、
第1領域に設けられた通風孔の開口面積或いは第2領域に設けられた通風孔の開口面積又は第1・第2領域に設けられた通風孔の開口面積の総和が前記流出口の開口面積以下である、
ことを特徴とする請求項に記載の空調衣服。
The first region and/or the second region of the lining is provided with ventilation holes capable of guiding the outside air from the cooling channel to the wearer's back side torso, and
The opening area of the outlet is the sum of the opening area of the ventilation holes provided in the first region, the opening area of the ventilation holes provided in the second region, or the opening area of the ventilation holes provided in the first and second regions. is the following
The air-conditioning garment according to claim 3 , characterized in that:
JP2022119309A 2022-07-27 2022-07-27 Air-conditioned clothing that maintains a slim silhouette Active JP7224607B1 (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264393A (en) 2004-03-19 2005-09-29 Goldwin Technical Center:Kk Garment and method for producing the same
US20170340036A1 (en) 2016-05-31 2017-11-30 Searah Products, LLC Ventilated garment
JP2019011524A (en) 2017-06-29 2019-01-24 美津濃株式会社 Air-conditioned garment
JP2019183333A (en) 2018-04-12 2019-10-24 株式会社マキタ Garment
JP3226128U (en) 2019-03-06 2020-04-30 共青城市超能電子科技有限公司 Air conditioner suit with neck air duct structure
JP2020158895A (en) 2019-03-26 2020-10-01 合同会社I・K Kendo wear
JP2021110047A (en) 2020-01-06 2021-08-02 美津濃株式会社 Air-conditioning garment
JP2022066860A (en) 2020-10-19 2022-05-02 アイトス株式会社 Garment with shade
JP2022091683A (en) 2020-12-09 2022-06-21 株式会社エヌ・エス・ピー Garment, and parts for collar part

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6158675B2 (en) * 2013-10-09 2017-07-05 株式会社セフト研究所 Air outlet adjustment mechanism for air conditioning clothing, clothing body of air conditioning clothing, and air conditioning clothing
JP7159004B2 (en) * 2018-10-29 2022-10-24 株式会社マキタ clothes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264393A (en) 2004-03-19 2005-09-29 Goldwin Technical Center:Kk Garment and method for producing the same
US20170340036A1 (en) 2016-05-31 2017-11-30 Searah Products, LLC Ventilated garment
JP2019011524A (en) 2017-06-29 2019-01-24 美津濃株式会社 Air-conditioned garment
JP2019183333A (en) 2018-04-12 2019-10-24 株式会社マキタ Garment
JP3226128U (en) 2019-03-06 2020-04-30 共青城市超能電子科技有限公司 Air conditioner suit with neck air duct structure
JP2020158895A (en) 2019-03-26 2020-10-01 合同会社I・K Kendo wear
JP2021110047A (en) 2020-01-06 2021-08-02 美津濃株式会社 Air-conditioning garment
JP2022066860A (en) 2020-10-19 2022-05-02 アイトス株式会社 Garment with shade
JP2022091683A (en) 2020-12-09 2022-06-21 株式会社エヌ・エス・ピー Garment, and parts for collar part

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