JP3741943B2 - Motorcycle jacket - Google Patents

Motorcycle jacket Download PDF

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Publication number
JP3741943B2
JP3741943B2 JP2000275425A JP2000275425A JP3741943B2 JP 3741943 B2 JP3741943 B2 JP 3741943B2 JP 2000275425 A JP2000275425 A JP 2000275425A JP 2000275425 A JP2000275425 A JP 2000275425A JP 3741943 B2 JP3741943 B2 JP 3741943B2
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Japan
Prior art keywords
lining
vent
air inlet
motorcycle
fabric
Prior art date
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Expired - Lifetime
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JP2000275425A
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Japanese (ja)
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JP2002088532A (en
Inventor
勝樹 中島
陽子 大嶋
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Goldwin Technical Center Inc
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Goldwin Technical Center Inc
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Priority to JP2000275425A priority Critical patent/JP3741943B2/en
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00Details of garments or of their making
    • A41D27/28Means for ventilation
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2600/00Uses of garments specially adapted for specific purposes
    • A41D2600/10Uses of garments specially adapted for specific purposes for sport activities
    • A41D2600/102Motorcycling

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Details Of Garments (AREA)

Description

【0001】
【発明の属する技術分野】
この発明は、モーターバイク等に乗るときに着用するバイク用ジャケットに関する。
【0002】
【従来の技術】
従来、モーターバイクに乗るときに着用するバイク用ジャケットは、防風機能と防水機能を有し、秋春用では若干の防寒機能を有するものもあった。このバイク用ジャケットの表地には、通気性を確保するため、背部に、水平方向に形成された切れ目である通気口が設けられている。通気口の上縁部には、下方に垂れ下がり通気口を覆う覆い布が後ろ身頃と一体に設けられ、雨の侵入を防いでいる。また、バイク用ジャケットの表地の内側には、防水性を有する生地で作られた裏地が設けられ、雨などが表地から進入しても体が濡れることを防いでいた。この裏地には、肩や肘に当接する部分に、プロテクタを入れるポケットが設けられているものもあった。
【0003】
【発明が解決しようとする課題】
上記従来の技術の場合、バイク用ジャケットの表地には背部に通気口が設けられ袖口や襟元から入った空気流が通気口から抜けるため、表地の内側は通気が確保されていた。しかし、裏地は雨水等の進入を防止するために開口部や通気口が設けられておらず、しかも防水性の生地を使用しているため、裏地の内側、つまり身体の表面は通気していなかった。このため長時間着用していると身体表面が蒸れて温度と湿度が高くなり、不快で着用感が良くないものであった。
【0004】
この発明は上記従来の問題点に鑑みてなされたものであり、防水性を維持したまま身体表面の通気を確保し、着用感が良好なバイク用ジャケットを提供することを目的とする。
【0005】
【課題を解決するための手段】
この発明は、袖部と背部に通気口が設けられた表地と、上記表地の内側に形成され防水性の生地で作られた裏地と、上記裏地の袖部に腕の長手方向に設けられた空気入口部と、上記裏地の背部に例えば水平方向等に設けられた空気出口部が設けられたバイク用ジャケットである。このバイク用ジャケットは、身体の正面に空気流を受けることにより上記表地の袖部の通気口から空気流が入り、この空気流は上記空気入口部から上記裏地の身体表面側に入り、腕や腋の下の身体表面を通過して背中側に流れ、上記空気出口部から上記裏地の外側つまり表地側に出て、上記表地の背部に設けられた通気口から外側へ流れ出る。
【0006】
さらに、上記空気入口部は、この空気入口部の一方の端縁部を形成する生地と、他方の端縁部を形成する生地が重ねられ、腕の長手方向にほぼ筒状に縫い合わされて形成されている。上記裏地の空気入口部は身体の上腕部に形成され、この空気入口部を形成する部分の裏地が互いに重ねられ、上記裏地の身体側の生地端縁部がその外側の生地端縁部よりも肩部寄りに位置して、上記裏地の重ねられた部分が腕の長手方向に縫い合わされている。ここで、上記互いに重ね合わせられた裏地は、身体側の裏地の方がその外側に重ねられた裏地よりも幅が狭く形成され、上記縫い合わせ状態で、重ね合わせた裏地どうしのうち身体に対して外側の裏地にたるみやひだが形成され、通気性をより良くしている。
【0007】
また、このバイク用ジャケットの表地の、袖口近傍の袖に形成された通気口は手の甲の近傍側に設けられている。上記通気口は、腕の長手方向に交差し肘側へ向かうにつれて腕の付け根側へ近づく方向に傾斜して設けられている。上記通気口はファスナーで開閉自在に設けられ、ファスナーの袖口側の側縁部には、上記通気口の内側に位置する内側フラップが設けられている。この内側フラップには、この袖口側の側縁部に沿って平行に、一対の互いに係止されるスナップボタンが所定間隔離れて取りつけられている。このスナップボタンを互いに係合したときフラップが短くなり、上記通気口は他方の端縁部が余って外側にふくらみ、大きな開口部を形成する。
【0008】
この発明のバイク用ジャケットは、バイクで走行し身体の正面に空気流を受けることにより表地の袖部に形成された通気口から空気流が表地と裏地の間に入る。そして、この空気流は裏地の袖部に設けられた空気入口部から上記裏地の内側、つまり身体表面側に入り、腕や腋の下の身体表面を通過して背中側に流れ、上記空気出口部から上記裏地の外側、即ち上記裏地と上記表地の間に出て、上記表地の背部に設けられた通気口から外側へ流れ出る。この空気の流れが身体表面の蒸れと高温化を防ぐ。
【0009】
【発明の実施の形態】
以下、この発明の実施形態について図面に基づいて説明する。図1〜図5はこの実施形態のバイク用ジャケット10を示すものであり、バイク用ジャケット10は適度な防水性を有する表地12で作られ、図2に示すように長袖で、前中心には図示しないファスナーが設けられている。
【0010】
そして袖14には袖口近傍の手と同じ側に、通気口16が設けられている。通気口16は、腕の長手方向に交差し肘側へ向かうにつれて腕の付け根側へ近づく方向に傾斜して設けられている。これはバイクの運転の際に、腕を側方へ少し開いた状態でハンドルを握ったときに、バイクの進行方向に対して通気口16が交差するように位置し、空気流をできるだけ多く取り入れるためである。
【0011】
通気口16の開口縁部には、ファスナー17が取り付けられ開閉自在に設けられている。また図5に示すように、通気口16の、袖口18と反対側の側縁部16aには、雨の侵入を防ぐため通気口16を覆う覆い布20が取り付けられている。通気口16の袖口18側の側縁部16bには、通気口16の内側に位置する内側フラップ22が設けられている。内側フラップ22には、この袖口側の側縁部16bに沿って互いに係合する一対のスナップボタン24が所定間隔離れて設けられている。
【0012】
また、バイク用ジャケット10の後ろ身頃には、図2に示すように、背部の中心よりやや下寄りに、通気口26が水平方向に両脇に達して設けられている。通気口26の上側の側縁部26aには、雨の侵入を防ぐため、通気口26を覆う覆い布28が後ろ身頃と一体に設けられている。
【0013】
そして、表地12の内側には、図1に示すように裏地30が設けられている。図3は左腕の裏地30を示す図であり、紙面表側が裏地30の外側、つまり表地12に対向する面である。そして図3に示すように裏地30の袖部分は、4枚のパーツで作られ、腕の上側に位置する上腕部材32と、腕の下側で肘の外側つまり身体の後ろ寄りに位置する下腕後部材34と、腕の下側で肘の内側つまり身体の前寄りに位置する下腕前部材36と、下腕後部材34に連続し腋の下から後の肩部の間に位置する後肩部材38が設けられている。後肩部材38は、後肩部材38の下端縁部38aが下腕後部材34の上端縁部34aの外側に重なって、腕の長手方向と直角方向に上端縁部34aと下端縁部38aが位置するよう形成されている。後肩部材38の下端縁部38aと下腕後部材34の上端縁部34aは、その部分が縫い合わされず重ねられ、下腕後部材34の上端縁部34aが後肩部材38の下端縁部38aが上方に位置し、筒状の空気入口部40となる。空気入口部40の挿通方向は、腕の長手方向に対してほぼ平行に形成される。
【0014】
この互いに重ね合わせられた裏地30の下腕後部材34と後肩部材38は、身体側に位置した下腕後部材34の上端縁部34a部分の方が、その外側に重ねられた後肩部材38の下端縁部38a部分の幅よりも狭く形成されている。これにより、縫い合わせ状態で、重ね合わせた部分のうち、身体に対して外側の後肩部材38の下端縁部38a部分にたるみやひだが形成され、通気性をより良くしている。
【0015】
また、裏地30の後ろ身頃の、背部の中心よりやや下寄りに、空気出口部44が水平方向に両脇に達して設けられている。空気出口部44の上側の側縁部44aには、空気出口部44を覆うフラップ46が後ろ身頃と一体に設けられている。
【0016】
この実施形態のバイク用ジャケット10の作用について説明する。まず、バイク用ジャケット10を着用してバイクを運転すると、表地12の通気口16から空気流が入る。このとき、図5に示すように、通気口16のファスナー17を開け、通気口16の一対のスナップボタン24を互いに係合させると、内側フラップ22が縮まり覆い布20が山形に外側に膨らんで大きく開口部を形成し、空気流が入りやすくする。表地12の通気口16から入った空気流は、裏地30の空気入口部40から裏地30の身体側に入る。空気入口部40から入った空気流は、身体表面を肩や腋の下を通って背中側へ流れ、そして背中の中央付近に達した空気流は、裏地30の空気出口部44から裏地30の外側、つまり裏地30と表地12の間に流れ、さらに表地12の通気口26から外側に流れる。
【0017】
この実施形態のバイク用ジャケット10によれば、裏地30が防水性の生地で作られているため高い防水性機能を有し、一方身体表面に通気を確保し長時間着用しても被覆内の温度が上昇せず、蒸れを抑えて着心地がよく快適である。裏地30に設けられた空気入口部40は、後肩部材38と下腕後部材34が重ねられて筒状に取り付けられているため、表地12の通気口16から風と共に雨が浸入しても、裏地30の空気入口部40から身体側雨水に浸入せず、身体がぬれることがない。また、表地12の通気口16にはファスナー17と、スナップボタン24が設けられた内側フラップ22が設けられ、ファスナー17の開閉とスナップボタン24の係合と解除により、通気口16の空気取り入れ量を調節することができる。
【0018】
なお、この発明のバイク用ジャケットは、上記実施の形態に限定されるものではなく、裏地30の腕部の形状や通気口、空気入口部及び出口部等は自由に設定可能である。
【0019】
【実施例】
次に、この発明の一実施例のバイク用ジャケット10を着用し、経過時間と衣服内温度の変化を調べる実験を行った結果について説明する。実験方法は、まず被験者は身体表面に脇部と背部に温度センサを取り付けられ、センサの上から身体表面にTシャツを着用し、Tシャツの上にバイク用ジャケット10を着用し、BODY(身体)−Tシャツ間衣服内温度の測定を行った。そして被験者は実験室内で固定されたバイクに乗り、実験室内に、被験者の正面から気温32℃、風速21.6km/時(6m/秒)で空気流を当て続けた。実験開始後、経過時間毎に温度を測定し、その結果の脇部の温度を図6に、背部の温度を図7に示した。なお、実験開始時には表地12の通気口16は閉じられ、実験開始後10分が経過したときに通気口16を開け、温度変化を調べた。また比較のために、同様の実験を、表地12の通気口16が設けられておらず、また裏地30にも空気入口部40が設けられていない従来品のバイク用ジャケットを着用して行った。
【0020】
この結果、図6に示す脇部の温度は、従来品では経過時間に関わらず33.7から33.9℃で一定であった。一方、この発明品は実験開始後10分以内では33.5から33.9℃であったが、実験開始後10分経過し表地12の通気口16を開けたところ、温度が徐々に下がり、経過時間25分では32.9℃まで下がった。
【0021】
また、図7に示す背部の温度は、従来品では実験開始時に33.2℃であったものが経過時間と共に徐々に上昇し経過時間15分には35℃に達し、それ以後ほぼ一定であった。一方、発明品は実験開始後10分が経過し34.2℃まで上昇したが、実験開始後10分経過し表地12の通気口16を開けたところ、温度が徐々に下がり、経過時間25分では33.4℃まで下がった。従来品との温度差は、背部のほうが脇部よりも顕著であった。
【0022】
図6,図7から、この発明品は衣服内温度の上昇を抑え、快適に着用されることがわかった。なお、この実験では風速21.6km/時であるが、実際にはバイクは時速50km以上で走行しているため、より速い風速の空気流を受けているため被服内温度を下げる効果はより高いと思われる。
【0023】
【発明の効果】
この発明のバイク用ジャケットは、裏地に防水性の生地を使用し高い防水機能を確保し、なおかつ裏地の内側の体表面の通気を確保し、長時間着用しても温度が上昇せず、蒸れを抑えて快適に着用することができる。特に、空気入口部の生地を重ね合わせることにより、雨水等の進入を確実に防止することが出来る。また、通気口にスナップボタンを設け、開口を形成することにより、より効果的に空気の取り入れが可能となる。
【図面の簡単な説明】
【図1】 この発明の一実施形態のバイク用ジャケットの着用状態の裏地を示す左側面図である。
【図2】 この実施形態のバイク用ジャケットの着用状態を示す左側面図である。
【図3】 この実施形態のバイク用ジャケットの裏地の袖部の展開図である。
【図4】 この実施形態のバイク用ジャケットの着用状態を示す平面図である。
【図5】 この実施形態のバイク用ジャケットの袖部分の通気口の斜視図である。
【図6】 この発明の一実施例のバイク用ジャケットの脇部の被服内温度を示すグラフである。
【図7】 この発明の一実施例のバイク用ジャケットの背部の被服内温度を示すグラフである。
【符号の説明】
10 バイク用ジャケット
12 表地
14 袖
16,26 通気口
18 袖口
20,28 覆い布
22 内側フラップ
24 スナップボタン
30 裏地
32 上腕部材
34 下腕後部材
36 下腕前部材
38 後肩部材
40 空気入口部
44 空気出口部
46 フラップ
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a motorcycle jacket worn when riding a motorbike or the like.
[0002]
[Prior art]
Conventionally, motorcycle jackets worn when riding a motorbike have a windproof function and a waterproof function, and some have a cold protection function for autumn and spring. In order to ensure air permeability, the outer surface of the jacket for the motorcycle is provided with a vent hole that is a cut formed in the horizontal direction on the back. A covering cloth that hangs downward and covers the vent is provided integrally with the back body at the upper edge of the vent to prevent rain from entering. In addition, a lining made of waterproof fabric is provided inside the outer surface of the jacket for the motorcycle, preventing the body from getting wet even if rain enters from the outer surface. Some of the linings were provided with pockets to put protectors in the parts that contact the shoulders and elbows.
[0003]
[Problems to be solved by the invention]
In the case of the above-described conventional technique, the outer surface of the motorcycle jacket is provided with a vent on the back, and the airflow entering from the cuffs and the neck escapes from the vent. However, the lining has no openings or vents to prevent rainwater from entering, and because it uses a waterproof fabric, the inside of the lining, that is, the body surface is not ventilated. It was. For this reason, when it was worn for a long time, the body surface was steamed and the temperature and humidity were high, which was uncomfortable and unpleasant to wear.
[0004]
The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a motorcycle jacket having a good feeling of wearing while ensuring ventilation of the body surface while maintaining waterproofness.
[0005]
[Means for Solving the Problems]
This invention is provided in the longitudinal direction of the arm on the outer surface of the sleeve portion and the back portion provided with vents, the lining formed inside the outer surface and made of waterproof fabric, and the sleeve portion of the lining material The motorcycle jacket is provided with an air inlet portion and an air outlet portion provided, for example, in a horizontal direction on the back portion of the lining. This motorcycle jacket receives airflow from the front of the body, so that airflow enters from the vents on the sleeves of the outer material, and this airflow enters the body surface side of the lining from the air inlet, It passes through the body surface under the heel and flows to the back side, exits from the air outlet part to the outside of the lining, that is, to the outside, and flows out from the vent provided on the back of the outside.
[0006]
Further, the air inlet portion is formed by overlapping a fabric forming one end edge portion of the air inlet portion and a fabric forming the other end edge portion and stitching them in a substantially cylindrical shape in the longitudinal direction of the arm. Has been. The air inlet portion of the lining is formed on the upper arm portion of the body, the linings of the portions forming the air inlet portion are overlapped with each other, and the fabric edge on the body side of the lining is more than the fabric edge on the outside Positioned near the shoulder, the overlapped portion of the lining is sewn in the longitudinal direction of the arm. Here, the linings overlapped with each other are formed so that the width of the lining on the body side is narrower than the lining overlapped on the outside thereof, and in the above-described stitched state, the linings overlap each other with respect to the body. Sag and folds are formed on the outer lining for better ventilation.
[0007]
In addition, a vent formed in the sleeve near the cuff on the outer surface of the motorcycle jacket is provided near the back of the hand. The vent hole is provided so as to incline toward the base side of the arm as it crosses the longitudinal direction of the arm and moves toward the elbow side. The vent is provided so as to be openable and closable with a fastener, and an inner side flap located on the inner side of the vent is provided on a side edge portion on the cuff side of the fastener. A pair of snap buttons that are locked to each other are attached to the inner flap at a predetermined interval in parallel along the side edge on the cuff side. When the snap buttons are engaged with each other, the flaps are shortened, and the vent has the other end edge bulging outward to form a large opening.
[0008]
In the motorcycle jacket according to the present invention, the air flow enters between the outer material and the lining material through the vent formed in the sleeve portion of the outer material by running on the motorcycle and receiving the air current in front of the body. And this air flow enters the inside of the lining, that is, the body surface side from the air inlet portion provided in the sleeve portion of the lining, passes through the body surface under the arm and the heel and flows to the back side, and from the air outlet portion. It goes out of the lining, that is, between the lining and the outer surface, and flows out from the vent provided in the back portion of the outer surface. This air flow prevents stuffiness and high temperatures on the body surface.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 5 show a motorcycle jacket 10 according to this embodiment. The motorcycle jacket 10 is made of a surface material 12 having an appropriate waterproof property, and has a long sleeve as shown in FIG. A fastener (not shown) is provided.
[0010]
The sleeve 14 is provided with a vent 16 on the same side as the hand near the cuff. The ventilation holes 16 are provided so as to be inclined in a direction approaching the base side of the arm as it crosses the longitudinal direction of the arm and moves toward the elbow side. This means that when driving the motorcycle, when the handle is held with the arms slightly opened to the side, the vent 16 is positioned so that it crosses the direction of travel of the motorcycle, taking in as much airflow as possible. Because.
[0011]
A fastener 17 is attached to the opening edge of the vent 16 so as to be freely opened and closed. Further, as shown in FIG. 5, a covering cloth 20 that covers the vent hole 16 is attached to the side edge portion 16 a of the vent hole 16 on the side opposite to the cuff 18 to prevent rain from entering. An inner side flap 22 located inside the vent 16 is provided on the side edge 16b of the vent 16 on the cuff 18 side. The inner flap 22 is provided with a pair of snap buttons 24 that are engaged with each other along the cuff side edge 16b at a predetermined interval.
[0012]
Further, as shown in FIG. 2, vent holes 26 are provided in the back body of the motorcycle jacket 10 so as to reach both sides in the horizontal direction, slightly below the center of the back. A cover cloth 28 that covers the vent hole 26 is provided integrally with the rear body of the upper side edge portion 26a of the vent hole 26 in order to prevent rain from entering.
[0013]
A lining 30 is provided on the inner side of the outer surface 12 as shown in FIG. FIG. 3 is a view showing the lining 30 of the left arm, and the front side of the paper surface is the outside of the lining 30, that is, the surface facing the outer surface 12. As shown in FIG. 3, the sleeve portion of the lining 30 is made of four parts. The upper arm member 32 is located on the upper side of the arm, and the lower portion located on the outer side of the elbow, that is, on the back of the body, on the lower side of the arm. A rear arm member 34, a lower arm front member 36 positioned on the inner side of the elbow below the arm, that is, in front of the body, and a rear shoulder member that is continuous with the lower arm rear member 34 and is positioned between the lower shoulder and the rear shoulder. 38 is provided. The rear shoulder member 38 has a lower end edge portion 38a of the rear shoulder member 38 that overlaps an outer side of the upper end edge portion 34a of the lower arm rear member 34, and an upper end edge portion 34a and a lower end edge portion 38a that are perpendicular to the longitudinal direction of the arm. It is formed to be located. The lower edge 38 a of the rear shoulder member 38 and the upper edge 34 a of the lower arm rear member 34 are overlapped without being sewn together, and the upper edge 34 a of the lower arm rear member 34 is overlapped with the lower edge of the rear shoulder member 38. 38a is located on the upper side and becomes a cylindrical air inlet 40. The insertion direction of the air inlet portion 40 is formed substantially parallel to the longitudinal direction of the arm.
[0014]
The rear shoulder member 34 and the rear shoulder member 38 of the lining 30 that are overlapped with each other are the rear shoulder members in which the upper end edge portion 34a of the lower arm rear member 34 located on the body side is overlapped on the outer side. 38 is formed to be narrower than the width of the lower end edge portion 38a. Thus, in the stitched state, slack and folds are formed in the lower end edge portion 38a portion of the outer back shoulder member 38 with respect to the body among the overlapped portions, and air permeability is improved.
[0015]
In addition, air outlet portions 44 are provided on both sides in the horizontal direction, slightly below the center of the back portion of the back body of the lining 30. A flap 46 that covers the air outlet 44 is provided integrally with the rear body at the side edge 44 a on the upper side of the air outlet 44.
[0016]
The operation of the motorcycle jacket 10 of this embodiment will be described. First, when a motorcycle is operated while wearing the motorcycle jacket 10, an air flow enters from the vent 16 of the outer material 12. At this time, as shown in FIG. 5, when the fastener 17 of the vent 16 is opened and the pair of snap buttons 24 of the vent 16 are engaged with each other, the inner flap 22 contracts and the covering cloth 20 bulges outward in a mountain shape. A large opening is formed to facilitate air flow. The air flow that enters from the vent 16 of the outer material 12 enters the body side of the lining 30 from the air inlet 40 of the lining 30. The airflow that enters from the air inlet 40 flows to the back side through the shoulder and under the heel on the body surface, and the airflow that reaches the vicinity of the center of the back passes from the air outlet 44 of the lining 30 to the outside of the lining 30, That is, it flows between the lining 30 and the outer surface 12 and further flows outward from the vent 26 of the outer surface 12.
[0017]
According to the motorcycle jacket 10 of this embodiment, since the lining 30 is made of a waterproof fabric, it has a high waterproof function. The temperature doesn't rise, and it's comfortable and comfortable with less stuffiness. The air inlet portion 40 provided in the lining 30 is attached in a cylindrical shape with the rear shoulder member 38 and the lower arm rear member 34 being overlapped, so that even if rain enters from the vent 16 of the outer surface 12 together with wind. The body 30 does not get wet from the air inlet 40 of the lining 30 and does not get wet. Further, the vent 16 of the outer surface 12 is provided with a fastener 17 and an inner flap 22 provided with a snap button 24, and the air intake amount of the vent 16 is obtained by opening and closing the fastener 17 and engaging and releasing the snap button 24. Can be adjusted.
[0018]
The motorcycle jacket according to the present invention is not limited to the above embodiment, and the shape of the arm portion of the lining 30, the vent, the air inlet portion, the outlet portion, and the like can be freely set.
[0019]
【Example】
Next, a description will be given of the results of an experiment in which a motorcycle jacket 10 according to an embodiment of the present invention is worn and the changes in elapsed time and temperature in clothes are examined. The experiment method is as follows. First, the test subject is attached with temperature sensors on the side and back of the body, wears a T-shirt on the body surface from above the sensor, wears a motorcycle jacket 10 on the T-shirt, and BODY (body ) -T-shirt garment temperature was measured. Then, the subject rides on a motorcycle fixed in the laboratory, and continues to apply air flow into the laboratory at a temperature of 32 ° C. and a wind speed of 21.6 km / hour (6 m / second) from the front of the subject. After the experiment was started, the temperature was measured for each elapsed time, and the temperature of the side part as a result was shown in FIG. 6 and the temperature of the back part was shown in FIG. At the start of the experiment, the vent 16 of the outer surface 12 was closed, and when 10 minutes had elapsed since the start of the experiment, the vent 16 was opened and the temperature change was examined. For comparison, a similar experiment was performed by wearing a conventional motorcycle jacket in which the vent 16 of the outer material 12 was not provided and the air inlet 40 was not provided in the lining 30. .
[0020]
As a result, the temperature of the side part shown in FIG. 6 was constant from 33.7 to 33.9 ° C. regardless of the elapsed time in the conventional product. On the other hand, the product of the present invention was 33.5 to 33.9 ° C. within 10 minutes after the start of the experiment, but when 10 minutes passed after the start of the experiment and the vent 16 of the outer surface 12 was opened, the temperature gradually decreased, The elapsed time dropped to 32.9 ° C at 25 minutes.
[0021]
In addition, the temperature of the back shown in FIG. 7 was 33.2 ° C. at the start of the experiment in the conventional product, gradually increased with the elapsed time, reached 35 ° C. at the elapsed time of 15 minutes, and was almost constant thereafter. It was. On the other hand, the product of the invention rose to 34.2 ° C. after 10 minutes from the start of the experiment, but when 10 minutes passed from the start of the experiment and the vent 16 of the outer surface 12 was opened, the temperature gradually decreased and the elapsed time was 25 minutes. Then it dropped to 33.4 ° C. The temperature difference from the conventional product was more remarkable at the back than at the side.
[0022]
From FIG. 6 and FIG. 7, it was found that the product of the present invention can be comfortably worn while suppressing an increase in the temperature in the clothes. In this experiment, the wind speed is 21.6 km / hour, but since the motorcycle is actually running at a speed of 50 km / h or higher, the effect of lowering the temperature inside the clothes is higher because it receives an airflow at a higher wind speed. I think that the.
[0023]
【The invention's effect】
The motorcycle jacket of the present invention uses a waterproof fabric for the lining to ensure a high waterproof function, and also ensures ventilation of the body surface inside the lining, so that the temperature does not rise even when worn for a long time, Can be worn comfortably. In particular, it is possible to reliably prevent the entry of rainwater and the like by overlapping the fabric of the air inlet portion. In addition, air can be taken in more effectively by providing a snap button at the vent and forming an opening.
[Brief description of the drawings]
FIG. 1 is a left side view showing a lining in a worn state of a motorcycle jacket according to an embodiment of the present invention.
FIG. 2 is a left side view showing a wearing state of the motorcycle jacket of this embodiment.
FIG. 3 is a development view of a sleeve portion of the lining of the motorcycle jacket according to this embodiment.
FIG. 4 is a plan view showing a wearing state of the motorcycle jacket of this embodiment.
FIG. 5 is a perspective view of a vent of a sleeve portion of the motorcycle jacket according to this embodiment.
FIG. 6 is a graph showing the temperature in the clothes on the side portion of the motorcycle jacket according to one embodiment of the present invention.
FIG. 7 is a graph showing the temperature in the clothes at the back of the motorcycle jacket according to one embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Motorbike jacket 12 Outer fabric 14 Sleeve 16, 26 Vent 18 Cuff 20, 28 Cover cloth 22 Inner flap 24 Snap button 30 Lining 32 Upper arm member 34 Lower arm rear member 36 Lower arm front member 38 Rear shoulder member 40 Air inlet portion 44 Air Exit 46 flap

Claims (2)

袖部と背部に通気口が設けられた表地と、上記表地の内側に形成され防水性の生地で作られた裏地と、上記裏地の袖部に設けられた空気入口部と、上記裏地の背部に形成された空気出口部が設けられ、上記裏地の空気入口部は身体の上腕部に形成され、この空気入口部を形成する部分の裏地は互いに重ねられ、上記裏地の身体側の生地端縁部がその外側の生地端縁部よりも肩部寄りに位置して、上記裏地の重ねられた部分が腕の長手方向に対して平行に縫い合わされて設けられ、身体の正面に空気流を受けることにより上記表地の袖部の通気口から空気流が入り、この空気流は、上記裏地の空気入口部から上記裏地と身体表面の間に入り、身体表面を通過して背中側に流れ、上記裏地の空気出口部から上記裏地の外側に出て、上記表地の背中部に設けられた通気口から外側へ流れることを特徴とするバイク用ジャケット。Outer with vents on sleeves and back, lining made of waterproof fabric formed inside the outer fabric, air inlet on the sleeves of the lining, and back of the lining The air inlet part of the lining is formed on the upper arm part of the body, the linings of the parts forming the air inlet part are overlapped with each other, and the fabric edge on the body side of the lining The part is positioned closer to the shoulder than the outer edge of the fabric, and the overlapped part of the lining is stitched in parallel to the longitudinal direction of the arm and receives airflow on the front of the body The air flow enters from the vent of the sleeve portion of the outer material, this air flow enters between the lining and the body surface from the air inlet portion of the lining, flows through the body surface to the back side, Go outside the lining from the air outlet on the lining and back the outer Motorcycle jacket, characterized in that flow from the ventilation port provided to the outside. 上記通気口はファスナーで開閉自在に設けられ、ファスナーの袖口側の一側縁部には、一対の互いに係止されるスナップボタンが所定間隔離れて取りつけられ、このスナップボタンを互いに係合すると、上記通気口の他方の側縁部がふくらんで開口部を形成することを特徴とする請求項1記載のバイク用ジャケット。    The vent is provided so as to be openable and closable with a fastener, and a pair of snap buttons locked to each other are attached to one side edge of the cuff side of the fastener at a predetermined interval, and when the snap buttons are engaged with each other, The motorcycle jacket according to claim 1, wherein the other side edge portion of the ventilation hole bulges to form an opening.
JP2000275425A 2000-09-11 2000-09-11 Motorcycle jacket Expired - Lifetime JP3741943B2 (en)

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JP3741943B2 true JP3741943B2 (en) 2006-02-01

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JP4181516B2 (en) * 2004-02-26 2008-11-19 株式会社ゴールドウインテクニカルセンター Jacket
FR2969467B1 (en) * 2010-12-22 2013-01-18 Decathlon Sa CLOTHES COMPRISING AT LEAST ONE PART OF COVERING A PORTION OF THE BODY OF A BEARER
GB2506571B (en) 2012-05-14 2017-10-18 Berghaus Ltd Garment vent
FR3028388B1 (en) * 2014-11-14 2016-12-23 Salomon Sas VENTILATION SYSTEM FOR CLOTHES
JP2017150128A (en) * 2017-06-08 2017-08-31 株式会社セフト研究所 Adjustment mechanism of air outlet of air-conditioning clothing, clothing body of air-conditioning clothing and air-conditioning clothing

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4210938Y1 (en) * 1964-10-08 1967-06-16
JPH0410176Y2 (en) * 1988-03-11 1992-03-13
JP2607057B2 (en) * 1995-03-23 1997-05-07 株式会社コミネオートセンター Clothing ventilation and sports clothing

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