JP3833618B2 - Rain guard for getting on and off vehicles - Google Patents

Rain guard for getting on and off vehicles Download PDF

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JP3833618B2
JP3833618B2 JP2003025232A JP2003025232A JP3833618B2 JP 3833618 B2 JP3833618 B2 JP 3833618B2 JP 2003025232 A JP2003025232 A JP 2003025232A JP 2003025232 A JP2003025232 A JP 2003025232A JP 3833618 B2 JP3833618 B2 JP 3833618B2
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vehicle
door
storage body
rain
seat
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JP2003306041A (en
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芳久 宮▲崎▼
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芳久 宮▲崎▼
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【０００１】
【発明の属する技術分野】
本発明は、降雨時又は降雪時等に運転者又は同乗者が車両から乗降する際、雨や雪に濡れるのを防止するために用いられる車両乗降用雨除け装置に関するものである。
【０００２】
【従来の技術】
従来、降雨時又は降雪時等に傘を差した運転者又は同乗者が自動車に乗り込む場合には、まず自動車のドアを開け、傘をたたんだ後で自動車に乗り込み、最後にドアを閉めるのが一般的である。また、降雨時又は降雪時等に自動車から降りる場合には、自動車のドアを開け、自動車から降りた後又は降りながら、直ちに傘を広げるのが一般的である。従って、降雨時又は降雪時等においては、運転者や同乗者は自動車に乗降する際に雨や雪等に濡れることは避けられないという問題点があった。また、雨等が激しい場合や同乗者が身体障害者である場合には、更に雨等に濡れるという問題点があった。
【０００３】
そこで、このような問題を解決するために、従来から種々の車両乗降用雨除け装置が提案されている。
特許文献１には、「車両の屋根に取り付ける架台と、該架台に取り付け、車両ドア開閉時に屋根とドアの上部を覆うシートを収納するシート収納ケースからなり、架台とシート収納ケースはレールにより車両の屋根に容易に着脱可能であり、シートはドアの開閉角度に合うように扇状に形成され拡開する車両ドア開閉時の雨除けシート」が開示されている。
また、特許文献２には、「車両側又はドア側の所定位置に収納ケースを取り付けると共に、収納ケース内にドアの開動範囲を覆う扇状の庇シートをバネ力で巻き取り可能に収納し、該庇シートの引き出し側をドア側又は車両側と取り外し可能に結合する金具を備えたことを特徴とする車両乗降口の雨除け装置」が開示されている。
また、同様の構成のものに、特許文献３や特許文献４が開示されている。
【０００４】
【特許文献１】
実開平７−１３５４２号公報
【特許文献２】
実開平６−３２１４２号公報
【特許文献３】
実開昭６２−１３７１８号公報
【特許文献４】
特開平９−９５１３９号公報
【０００５】
【発明が解決しようとする課題】
しかしながら上記従来の技術では、以下のような課題を有していた。
（１）特許文献１に記載の雨除けシートでは、シートを収納する収納体を車両側に吸盤により固定しているため、車両の走行時に収納体が空気抵抗や振動等により落下、脱落し易く安定性及び安全性に欠けるという課題を有していた。
（２）また、車両のドアの開閉機構上、閉位置にあるドアを開くとその回動軸が車両の外側へ向けて微小距離移動する車両があるが、このような車両に装着する場合、特許文献１や特許文献３、特許文献４に記載の雨除けシートのように収納体を車両側に固定し、雨除けシートの巻き取り軸をドアの回動軸より車両側に配設すると、ドアの開時と閉時でドアの回動軸と雨除けシートの引き出し側端部の相対位置のずれが大きくなるため、雨除けシートを収納体から出し入れする際に雨除けシートが収納体内部で絡まったり弛んだりする等の不具合が生じ使用性に欠けると共に実用性に欠けるという課題を有していた。
（３）また、車両の屋根に両側部に沿って凸状の荷台載置固定器を備えている車両があるが、このような車両に装着する場合、特許文献１や特許文献３、特許文献４に記載の雨除けシートのように収納体を車両側に固定するものでは、収納体を荷台載置器を避けて車両の屋根の中央側に設置しなければならず、取り付け位置が限定されるばかりか、荷台載置器の形態によっては実用不可能であり、更に、収納体が車両のドア上部から離れた位置に装着されるため、扇形状に形成されたシートの円弧の中心とドアの回動の中心が大きくずれ、ドアを開いた際の相対位置のずれが更に大きくなり、収納時にシートが収納体内部で絡まったり、シートの拡開時に弛んだりする不具合が生じ使用性に欠けるという課題を有していた。
（４）特許文献２に記載の車両乗降口の雨除け装置では、収納体を車両側又はドア側の所定位置に装着する場合に、車両の屋根やドア等に螺着固定用の螺着孔を設ける等車両に加工を施す必要があり、装着固定後に容易に取り外すことができず、晴天時等の車両乗降用雨除け装置の不使用時にも取り付けておかなければならないため使用性に欠けると共に外観に欠けるという課題を有していた。
（５）前記特許文献１乃至特許文献４の雨除けシートは、いずれも桟部を有しないので、該シートに雨水溜まりができ、該シートが弛むと共に、物が当ったりドアを閉める際に多量の落水により濡れたりするという課題を有していた。
【０００６】
本発明は上記従来の課題を解決するもので、走行時に落下や脱落等の危険がないので安全性に優れ、シート部が収納体内部で絡まったり弛んだりする等の不具合がなく安定性に優れ、且つ、取り付けのために車両側に加工を施す必要がなく、車両への取り付け取り外しが容易であり使用性及び外観に優れる車両乗降用雨除け装置を提供することを目的とする。
【０００７】
【課題を解決するための手段】
上記課題を解決するために本発明の車両乗降用雨除け装置は、以下の構成を有している。
【０００８】
本発明の請求項１に記載の車両乗降用雨除け装置は、長手方向に渡って開口部が形成された長尺円筒形状の収納体と、前記収納体から前記開口部を介して引き出され、車両の屋根とドアの上部との間に架設される略扇形状のシート部と、前記収納体の内部に軸設され前記シート部を巻き取る巻き取り軸と、前記巻き取り軸を前記シート部の巻き取り方向に付勢する弾性体と、を備えた車両乗降用雨除け装置であって、前記車両の前記ドアの上部に掛止可能な端部湾曲部と前記端部湾曲部に連設された長尺部とを有するフック状に形成され前記収納体の外周壁に長手方向と直交状に並設され、前記収納体を前記ドアの上部に吊り下げて固定する２以上の掛止部を備え、前記シート部は、同一中心及び中心角を有する外側円弧、内側円弧、及び各々の対向する端部同士を結ぶ２直線よりなる扇形状部と、前記扇形状部の引き出し側に装着しろ部とが形成された形状を有し、前記装着しろ部に配設され前記車両の前記屋根に吸着又は磁着し前記シート部の引き出し側を前記車両の前記屋根に固定する固定部を備え、前記車両の運転席又は助手席のドアの上部に掛止される２以上の前記掛止部の内、前記ドアの前方側に掛止される前記掛止部の前記長尺部の前記ドア側に固定された傾き調整ブロックを備えた構成を有している。
【０００９】
この構成により、以下のような作用を有する。
（１）車両のドアを開くことにより、同時にシート部を車両の屋根とドアの上部との間に架け渡すことができ、運転者や同乗者が車両への乗り降りする際に雨に濡れることを防ぐことができ、また、完全に車両から降りてから外で傘を開くことができるので傘を開き易く且つ雨に濡れることを防ぐと共に、降車時に周囲に注意を払うことができるので安全性に優れる。
（２）掛止部により収納体を車両のドアの上部に確実に固定し、固定部によりシート部の引き出し側縁部を車両の屋根に確実に固定することができるので、車両への乗降時に開いたドアの上部に拡開されたシート部が風等を受けた場合であっても、収納体が外れて落下したりシート部がまくれたりすることがないため使用性に優れる。
（３）掛止部を車両のドアの上部に脱着自在に掛止し、収納体を車両のドア側に吊り下げて固定することができ、また、ドアを閉止した際にはフック状の掛止部がドアの上部で挟み込まれるため、走行中に落下や脱落の危険がなく、又、がたつきを防止でき安定性及び安全性に優れる。
（４）掛止部が車両のドアの上部に掛止され、ドアの庇やウィンドウガラスに沿って配置されるため、走行中にがたつき等を防止でき安定性に優れる。
（５）収納体を車両のドア側に吊り下げて固定することができるので、巻き取り軸がドアの回動軸と交差する位置又はその外側に配設され、車両のドアの機構上、閉位置にあるドアを開きその回動軸が車両の外側へ向けて移動した場合であっても、ドアの開閉によるドアの回動軸とシート部の引き出し側端部との相対位置のずれを最小にすることができ、前述したように雨除けシートを収納体に収納する際にシート部が収納体内部で絡まったり、シート部の拡開時に弛んだりすることを防ぐことができる。
（６）掛止部により収納体を車両のドアの上部に掛止し収納体を車両のドア側に吊り下げることができるので、収納体を車両に固定するために車両に加工を施す必要がなく、車両への取り付け取り外しが容易であり使用性に優れると共に、晴天時には取り外すことができるので外観を向上させることができる。
（７）シート部に設けられた固定部により、シート部の引き出し側端部を車両の屋根に止着し固定することができるため、容易にシート部の取り付け取り外しを行うことができ、且つ、取り付け時に車両を傷つけることがなく使用性に優れる。
（８）固定部によりシート部を車両の屋根に取り付ける取り付け位置を容易に変更でき、また、広いスペースを有する車両の屋根に取り付け位置が限定されることなく任意に位置決めできるため高精度で所望の位置に取り付けることができる。
（９）シート部の引き出し側縁部に装着しろ部が形成されることで、シート部の引き出し側縁部に余裕を持たせることができ、シート部の引き出し側縁部を車両の屋根に取り付ける際に、取り付け位置及び巻き取り軸に対する取り付け角度を自由に選択できるため、シート部の取り付け精度に優れる。
（１０）車両が屋根に両側部に沿って凸状の荷台載置器を備えている場合であっても、装着しろ部により、シート部の引き出し側端部を荷台載置器を避けて又は荷台載置器を越えて車両の屋根の中央側に固定することができ、その際に取り付け位置の位置決めを任意に行うことができる。
（１１）収納体は車両のドアに取り付けられ、その取り付け位置は、シート部の内側円弧の中心及びそれと同一中心の外側円弧の中心と、ドアの回動の中心となる回動軸とが同一となるように設定されるので、ドアの閉止によりシート部が収納体内部で絡まることがなく、ドアを開きシート部を拡開した際にシート部が弛むことないため使用性に優れる。
（１２）フロントガラスに沿って前方側が傾斜した窓枠に掛止部を掛止する場合等に、掛止部とドアの庇等との間に傾き調整ブロックを挟むことにより収納体の傾きを調整して水平に取り付けることができ、ドアを開いた際にシート部が傾斜して拡開することがないので、シート部上に溜まった雨水が車内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れる。
（１３）収納体の傾きを調整して水平に取り付けることができるので、ドアの開閉により収納体からシート部が円滑に引き出され、引っ掛かり等がなく使用性に優れる。
【００１０】
ここで、収納体の材質としては、鉄、ステンレス、アルミニウムやその合金等の金属、合成樹脂等が用いられる。特に収納体の材質として、ステンレスやアルミニウムや合成樹脂を用いた場合は、収納体を軽量化でき、その取り付け取り外しを更に容易に行うことができると共に、錆を生じないため風雨により浸食されず耐久性を向上することができる。
シート部の材質としては、ビニールや撥水性を有する布地等が用いられる。
また、固定部としては、吸盤や磁石等、脱着自在なものが用いられる。特に吸盤を用いた場合は、車両の車体を傷つけることなく、且つ、脱着が容易であるので使用性に優れる。
シート部の固定部が配設される部分には、厚みを厚くする等して引き裂き強度を高くした補強部を設けてもよい。これにより、シート部の固定部が配設される部分に強い力が加わった場合であっても破れることがなく耐久性を向上させることができる。
２以上の掛止部の各々の長さは、収納体が水平に取り付けられるように、装着される位置や車両の窓枠の形状等により適宜設定されることが好ましい。
【００１１】
請求項２に記載の車両乗降用雨除け装置は、請求項１に記載の発明において、前記掛止部の内側に貼着された面ファスナーからなる係着固定部を備えた構成を有している。
【００１２】
この構成により、請求項１の作用に加え、以下のような作用を有する。
（１）係着固定部により収納体を車両のドアに確実に装着することができるので、雨の日のみ装着する等取り付け取り外しが容易であり、且つ、取り付け時には落下や脱落等の危険がなく安定性及び安全性に優れる。
【００１３】
ここで、係着固定部としては、面ファスナー等が用いられる。係着固定部として面ファスナーを用いた場合は、取り付け取り外しが容易であり使用性に優れる。また、係着固定部により掛止部をドアの上部枠や庇に係着固定してもよく、或いは、車両のドアの上部に形成されている雨除け用の庇の上面に係着固定してもよい。面ファスナーを用いた場合は、面ファスナーの雄側又は雌側を掛止部の内側に配設し、それに対応する面ファスナーの雌側又は雄側を車両のドアの上部枠や庇の上面、下面に配設する。
【００１４】
請求項３に記載の車両乗降用雨除け装置は、請求項１又は２に記載の発明において、前記シート部の前記扇状部の前記内側円弧から前記外側円弧に向けて前記シート部に添設された複数の桟部を備え、前記桟部は前記外側円弧から前記内側円弧にかけて厚みが薄くなるように傾斜して形成された構成を有している。
【００１５】
この構成により、請求項１又は２の作用に加え、以下のような作用を有する。
（１）シート部を巻き取り軸により円滑に巻き取ることができ、収納体に円滑に収納させることができ、シート部が収納体内部で絡まることがなく使用性に優れる。
（２）シート部を拡開した際に、シート部がたるむことなく拡開されるのでシート部が桶状にならず、シード部に降りそそぐ雨が溜まることがないので、物が当った場合に落水により濡れることを防ぎ、乗り降りを円滑に行うことができると共に、ドアを閉じてシート部を収納体に収納する際に、溜まった雨が車内の人や物に降りかかることを防ぐことができる。
（３）桟部が外側円弧から内側円弧にかけて徐々に厚みが薄くなるように形成されているので、シート部を巻き取り軸に円滑に巻き付けることができる。
【００１６】
ここで、桟部の材質としては、木材、合成樹脂、金属等が用いられる。また、桟部は、外側円弧から内側円弧にかけて徐々に厚みが薄くなるように形成されることが好ましい。これにより、シート部を巻き取り軸に円滑に巻き付けることができる。
【００１７】
請求項４に記載の車両乗降用雨除け装置は、請求項３に記載の発明において、各々の前記桟部が前記巻き取り軸側の前記桟部より前記巻き取り軸に巻着される１周分の長さと前記桟部の幅とを併せた長さの間隔を有して前記シート部に添設され前記シート部を巻き取った際に互いに重ならないように添設された構成を有している。
【００１８】
この構成により、請求項３の作用に加え、以下のような作用を有する。
（１）シート部を巻き取り軸に巻着して収納体に収納した際に、シート部に添設された各々の桟部が互いにずれた位置に配置されるため、各々の桟部が重なることがないのでシート部を巻き取り軸にコンパクトに巻着することができ、これにより収納体の大きさをコンパクトに形成することができるので、車両の走行時の収納体の空気抵抗を軽減でき、走行時の収納体の落下等を防止することができ安全性に優れる。
【００１９】
請求項５に記載の車両乗降用雨除け装置は、請求項１乃至４の内いずれか１項に記載の発明において、前記２以上の掛止部の前記長尺部の各々の長さは、前記収納体が水平に取り付けられるように前記収納体の取り付け位置と前記ドアの上部の形状に基づいて設定された構成を有している。
【００２０】
この構成により、請求項１乃至４の内いずれか１項の作用に加え、以下のような作用を有する。
（１）各々の掛止部の長さは収納体の装着位置や車両の窓枠の形状等により適宜設定されていることにより、ドアを開いた際にシート部が傾斜して拡開することがないのでシート部上に溜まった雨水が車内に流れ込んだり乗降する者に降りかかったりすることがなく、また、収納体よりシート部が円滑に引き出されるので引っ掛かり等がなく使用性に優れる。
【００２１】
請求項６に記載の車両乗降用雨除け装置は、請求項１乃至５の内いずれか１項に記載の発明において、前記固定部が、吸盤状の吸着部と、前記吸着部の吸着面の反対側に立設固定された雄螺子部と、前記雄螺子部に挿通される押え部と、前記雄螺子部に螺着される雌螺子頭部とを備えた構成を有している。
【００２２】
この構成により、請求項１乃至５の内いずれか１項の作用に加え、以下のような作用を有する。
（１）固定部は、吸着部に立設固定された雄螺子部をシート部に形成された孔に挿通させ、雌螺子頭部を螺着することによりシート部に固定される。雌螺子頭部を締めることにより押え部の下部側縁部が吸着部を押え、更に雌螺子頭部を締めると雄螺子部が上方へ引っ張られ吸着部とその被吸着面との間が負圧になり吸着力を高めることができる。
【００２３】
請求項７に記載の車両乗降用雨除け装置は、請求項１乃至５の内いずれか１項に記載の発明において、前記固定部が、吸盤状の吸着部と、前記吸着部の吸着面の反対側の面に立設固定された立設部と、前記立設部の上端部に挿着されるシート止め部と、前記立設部の側部に固定された倒れ防止部とを備えた構成を有している。
【００２４】
この構成により、請求項１乃至５の内いずれか１項の作用に加え、以下のような作用を有する。
（１）固定部が立設部の側部に固定された倒れ防止部を備えているので、立設部の長さを長くした場合であっても、立設部がシート部と共に引っ張られて倒れることがなく、シート部の引き出し側縁部の位置を車両の屋根から所定の高さに維持することができる。
（２）立設部の長さを適宜設定することにより、シート部の引き出し側縁部の固定高さを車両の屋根の勾配等に合わせて任意に調整することができ、ドアを開いた際にシート部が傾斜して拡開することがないので、シート部上に溜まった雨水が車両内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れる。
【００２５】
【発明の実施の形態】
以下、本発明の一実施の形態について、図を用いて説明する。
（実施の形態１）
図１は本実施の形態１における車両乗降用雨除け装置の斜視図であり、図２（ａ）は図１のＡ−Ａ線の矢視断面図であり、図２（ｂ）は本実施の形態１における車両乗降用雨除け装置の固定部の他の例を示す分解図であり、図２（ｃ）は本実施の形態１における車両乗降用雨除け装置の固定部の他の例を示す要部斜視図である。
図１，図２（ａ）において、１は本実施の形態１における車両乗降用雨除け装置、２は長尺円筒状の収納体、２ａは収納体２の長手方向にスリット状に形成された開口部、３は収納体２の一端部に配設された大径側カバー部、４は収納体２の他端部に配設された小径側カバー部、５は収納体２の外周壁に長手方向に並設されたフック状の掛止部、６は収納体２に引き出し可能に収納されたシート部、６ａはシート部６の引き出し側縁部６ｂに形成された装着しろ部、７はシート部６の引き出し側縁部６ｂに形成された補強部、８はシート部６の補強部７に配設された固定部、９はシート部６の裏面側に添着された桟部、１０ａ、１０ｂは収納体２及び小径側カバー部４に穿設され形成された水抜き用の水抜き孔部、１１は収納体２内部に回動自在に軸支された巻き取り軸、１２は巻き取り軸１１の大径側に配設された大径側支軸部、１３は巻き取り軸１１の小径側に配設された小径側支軸部、１４は大径側カバー部３内部に配設された弦巻バネ部、１５は収納体２の巻き取り軸１１の大径側に配設され大径側支軸部１２を支持する大径側軸受板、１５ａは大径側軸受板１５に穿設された軸受孔、１６は小径側カバー部４の内側に形成され小径側支軸部１３を支持する小径側軸受部である。
図２（ｂ），図２（ｃ）において、８′は固定部、８１は吸盤状の吸着部、８２は吸着部８１の吸着面の反対側に立設固定された雄螺子部、８３は雄螺子部８２に挿通される押え部、８４は雄螺子部８２に螺着される雌螺子頭部である。
【００２６】
ここで、収納体２及び小径側カバー部４の下部には水抜き孔部１０ａ、１０ｂが設けられている。これにより、収納体２の内部に溜まった雨水の水抜きを行うことができる。
掛止部５は薄板状部材の端部を湾曲させたフック状に形成されている。これにより、車両のドアの上部の窓枠に掛止することができると共に、掛止部を窓枠に掛止したままドアを閉止することができる。また、掛止部を窓枠に掛止したままドアを閉止することにより、掛止部をドアの上部と車両側との間に挟着して固定することができるので、走行中に落下や脱落の危険がなく、又、がたつきを防止でき安定性及び安全性に優れる。なお、掛止部５は車両のドアの上部の窓枠に所定の間隔で少なくとも２つ掛止されるように、２乃至複数設けられることが好ましい。また、各々の掛止部５の長さは収納体の装着位置や車両の窓枠の形状等により適宜設定されることが好ましい。即ち、車両乗降用雨除け装置１を車両の運転席或いは助手席のドアの窓枠に装着する場合は、窓枠の前後に掛止される少なくとも２つの掛止部５の内、前方側のフロントガラスに沿って傾斜した窓枠に掛止される掛止部５の長さを短く形成するか、或いは後部側の掛止部５を長さを長く形成して収納体２の傾きを調整し、収納体２が水平になるように調整することが好ましい。これにより、ドアを開いた際にシート部が傾斜して拡開することがないのでシート部上に溜まった雨水が車内に流れ込んだり乗降する者に降りかかったりすることがなく、また、収納体２よりシート部６が円滑に引き出されるので引っ掛かり等がなく使用性に優れる。
固定部８はシート部６の補強部７に形成された孔に挿着固定されている。なお、本実施の形態１において固定部８として図１に示すような吸盤を用いた。固定部８に用いられる吸盤の他の例としては、図２（ｂ），図２（ｃ）に示す固定部８′を用いることもできる。固定部８′は、吸着部８１に立設固定された雄螺子部８２をシート部６に形成された孔８５に挿通させ、雌螺子頭部８４を螺着することによりシート部６に固定される。押え部８３は下部側に開口した椀状に形成されており、雌螺子頭部８４を締めることにより押え部８３の下部側縁部の湾曲部８３ａが吸着部８１を押え、更に雌螺子頭部８４を締めると雄螺子部８２が上方へ引っ張られ吸着部８１とその被吸着面との間が負圧になり吸着力を高めることができる。また、押え部８３は、湾曲部８３ａが湾曲形成されているため、被吸着面が車両の屋根のような湾曲した面であっても吸着部８１を湾曲した面に沿って押さえつけて密着させることができ高い吸着力を得ることができる。
【００２７】
図３（ａ）は本実施の形態１における車両乗降用雨除け装置の巻き取り軸を示す斜視図であり、図３（ｂ）は本実施の形態１における車両乗降用雨除け装置の大径側カバー部の内部を示す要部斜視図である。
図中、２は収納体、２ａは開口部、３は大径側カバー部、１１は巻き取り軸、１２は大径側支軸部、１３は小径側支軸部、１４は弦巻バネ部、１５は大径側軸受板であり、これらは図１又は２において説明したものと同様であるので同一の符号を付けて説明を省略する。
【００２８】
巻き取り軸１１は、略円錐状に形成され、シート部６の外側円弧と内側円弧の長さの比と、略円錐状に形成された巻き取り軸１１の大径側と小径側の半径の比が略同一となるように形成されている。これにより、シート部６を巻き取り軸１１に密着させて巻着することができると共に、シート部６を扇形状に拡開することができる。
弦巻バネ部１４は、大径側カバー部３内部に配設され一端部が大径側支軸部１２に固定され、他端部が収納体２に固定され、巻き取り軸１１をシート部６の引き込み方向へ付勢する。
【００２９】
図４は本実施の形態１における車両乗降用雨除け装置のシート部の平面図であり、図５は本実施の形態１における車両乗降用雨除け装置の模式断面図である。
図中、２は収納体、２ａは開口部、６はシート部、６ａは装着しろ部、６ｂは引き出し側縁部、７は補強部、８は固定部、９は桟部、１１は巻き取り軸、１２は大径側支軸部、１３は小径側支軸部であり、これらは図１乃至３において説明したものと同様であるので同一の符号を付けて説明を省略する。
【００３０】
シート部６は、同一中心及び中心角を有する外側円弧、内側円弧、及び各々の対向する端部同士を結ぶ２直線によりなる略扇形状に形成され、その引き出し側縁部６ｂ側に装着しろ部６ａが形成された形状を有している。
桟部９は、シート部６の内側円弧及び外側円弧の略中心を通る直線上に略等間隔でシート部６の裏面に添着されている。これにより、シート部６を巻き取り軸１１により円滑に巻き取ることができ、収納体２に円滑に収納させることができると共に、シート部６を拡開した際に、シート部６がたるむことなく拡開されるので乗り降りを円滑に行うことができる。
桟部９の材質としては、木材、合成樹脂、金属等が用いられる。桟部９は、外側円弧から内側円弧にかけて徐々に厚みが薄くなるように形成され、その傾斜は巻き取り軸１１の長手方向の傾斜と略同一となるように形成されている。これにより、シート部６を巻き取り軸１１に円滑に巻き付けることができる。なお、巻き取り軸１１は、その外周壁において桟部９の厚みだけ内側に反るようにして形成されることが好ましい。
また、桟部９はシート部６に複数配設されている。各々の桟部９の間隔は、巻き取り軸１１側の桟部９から巻き取り軸１１に巻着される１周分の長さと桟部９の幅を併せた長さに設定されている。これにより、シート部６を巻き取り軸１１に巻着して収納体２に収納した際に、シート部６に添設された各々の桟部９が互いにずれた位置に配置されるため、各々の桟部９が重なることがないのでシート部６を巻き取り軸１１にコンパクトに巻着することができる。また、これにより、収納体２の大きさをコンパクトに形成することができるので、車両の走行時の収納体２の空気抵抗を軽減でき、走行時の収納体２の落下等を防止することができる。
【００３１】
以上のように構成された車両乗降用雨除け装置について、以下その動作を図を用いて説明する。
図６（ａ）は本実施の形態１における車両乗降用雨除け装置の車両への装着状態を示す斜視図であり、図６（ｂ）は本実施の形態１における車両乗降用雨除け装置の使用状態を示す斜視図である。
図中、１は本実施の形態１における車両乗降用雨除け装置、２は収納体、５は掛止部、６はシート部、８は固定部であり、これらは図１乃至４において説明したものと同様であるので同一の符号を付けて説明を省略する。Ｘは車両、Ｙはドア、ＺはドアＹの上部に配設された窓枠である。
【００３２】
車両乗降用雨除け装置１を車両Ｘに装着する場合は、ドアＹを開いた状態で掛止部５をドアＹの上部の窓枠Ｚに掛止し、収納体２をドアＹの上部に固定する。このとき、収納体２は車両Ｘの後側のドアＹに取り付けられ、その取り付け位置は、シート部６の内側円弧の中心及びそれと同一中心の外側円弧の中心と、ドアＹの回動の中心となる回動軸とが同一となるように設定される。本実施の形態１においては、収納体２をドアＹの回動軸からシート部６の内側円弧の半径の長さ程度離隔して窓枠Ｚに固定し、その際の掛止部５の位置に印を付ける等して繰り返し同じ位置に収納体２を固定できるようにした。これにより、ドアＹの閉止によりシート部６が収納体２内部で絡まることがなく、ドアＹを開きシート部６を拡開した際にシート部６が弛むことないため使用性に優れる。
【００３３】
窓枠Ｙに掛止部５を掛止した状態でドアＹを閉めることにより、掛止部５をドアＹの上部と車両側との間に挟着して固定することができる。続いて、収納部２から引き出されたシート部６の引き出し側に配設された固定部８を車両Ｘの屋根に吸着させて取り付ける。これにより、図６（ａ）に示すように、車両乗降用雨除け装置１が車両Ｘに装着される。
【００３４】
車両乗降用雨除け装置１を車両Ｘに装着した状態でドアＹを開くと、図６（ｂ）に示すように、収納体２よりシート部６が引き出され、シート部６は車両Ｘの屋根とドアＹの上部との間に拡開される。これにより、運転者や同乗者が車両Ｘへの乗り降りする際に雨に濡れることを防ぐことができる。ドアＹを閉めると、図３（ｂ）で説明した弦巻ばね部１４により、シート部６が巻き取り軸に巻き取られ、収納体２内部に収納される。
【００３５】
また、本実施の形態１においては、掛止部５の内側に係着固定部を配設することにより、掛止部５とドアＹの窓枠Ｚとを係着固定することもできる。以下、係着固定部について説明する。
図７は本実施の形態１における車両乗降用雨除け装置の使用状態を示す概略断面図である。
図中、１は本実施の形態１における車両乗降用雨除け装置、２は収納体、５は掛止部、６はシート部、８は固定部、Ｘは車両、Ｙはドア、ＺはドアＹの上部に配設された窓枠であり、これらは図６において説明したものと同様であるので同一の符号を付けて説明を省略する。１７は窓枠Ｚに配設された雨除け庇部、１８ａは窓枠Ｚから雨除け庇部１７に架けて貼着された雄側の面ファスナーである雄側係着固定部、１８ｂは掛止部５の内側に貼着された雌側の面ファスナーである雌側係着固定部である。
【００３６】
図７に示すように、掛止部５を窓枠Ｚに掛止した際に、雄側係着固定部１８ａと雌側係着固定部１８ｂとが係着するため、掛止部５を窓枠Ｚに固定することができる。これにより、収納部２の取り付け取り外しが容易であり、且つ、取り付け時には収納部２が落下や脱落する等の危険がなく安定性及び安全性に優れる。なお、雌側係着固定部１８ｂの終端部分を雨除け庇部１７の下端部に回り込ませて雨除け庇部１７の裏側の雄側係着固定部１８ａに接着することができる。これにより、掛止部５を窓枠Ｚにより強固に固定することができる。
【００３７】
以上のように、本実施の形態１における車両乗降用雨除け装置は構成されているので、以下のような作用を有する。
（１）車両ＸのドアＹを開くことにより、同時にシート部６を車両Ｘの屋根とドアＹの上部との間に拡開させて架け渡すことができ、運転者や同乗者が車両Ｘへの乗り降りする際に雨に濡れることを防ぐことができ、また、完全に車両から降りてから外で傘を開くことができるので傘を開き易く且つ雨に濡れることを防ぐと共に、降車時に周囲に注意を払うことができるので安全性に優れる。
（２）掛止部５により収納体２を車両ＸのドアＹの上部に確実に固定し、固定部８によりシート部６の引き出し側縁部６ｂを車両Ｘの屋根に確実に固定することができるので、車両Ｘへの乗降時に開いたドアＹの上部に拡開されたシート部６が風等を受けた場合であっても、収納体２が外れて落下したりシート部６がまくれたりすることがないため使用性に優れる。
（３）掛止部５を車両ＸのドアＹの上部に脱着自在に掛止し、収納体２を車両ＸのドアＹ側に吊り下げて固定することができ、老人や女性であっても容易に収納体２の取り付け取り外しを行うことができ、また、ドアＹを閉止した際にはフック状の掛止部５がドアＹの上部で挟み込まれるため、走行中に落下や脱落の危険がなく、又、がたつきを防止でき安定性及び安全性に優れる。
（４）シート部６の引き出し側に設けられた固定部８により、シート部６の引き出し側端部６ｂを車両Ｘの屋根に止着し固定することができるため、容易にシート部６の取り付け取り外しを行うことができ、且つ、取り付け時に車両Ｘを傷つけることがなく使用性に優れる。
（５）シート部６の引き出し側に装着しろ部６ａを形成しているので、シート部６の引き出し側に余裕を持たせることができ、シート部６の引き出し側を車両Ｘの屋根に取り付ける際に、取り付け位置及び巻き取り軸１１に対する取り付け角度を自由に選択できるため、シート部６の取り付け精度に優れる。
（６）シート部６に添着された桟部により、シート部６を巻き取り軸１１により円滑に巻き取ることができ、収納体に円滑に収納させることができ、シート部６が収納体２内部で絡まることがなく使用性に優れる。
（７）シート部６に添着された桟部により、シート部６を拡開した際に、シート部６がたるむことなく拡開されるのでシート部６が桶状にならず、シード部６に降りそそぐ雨が溜まることがないので、物が当った場合に落水により濡れることを防ぎ、乗り降りを円滑に行うことができると共に、ドアＹを閉じてシート部６を収納体２に収納する際に、溜まった雨が車内の人や物に降りかかることを防ぐことができる。
（８）各々の桟部９が巻き取り軸１１側の桟部９より巻き取り軸１１に巻着される１周分の長さと桟部９の幅とを併せた長さの間隔を有してシート部６に添設されているので、シート部６を巻き取り軸１１に巻着して収納体２に収納した際に、シート部６に添設された各々の桟部９が互いにずれた位置に配置され、各々の桟部９が重なることがないのでシート部６を巻き取り軸１１にコンパクトに巻着することができ、収納体２の大きさをコンパクトに形成することができるので、車両Ｘの走行時の収納体２の空気抵抗を軽減でき、走行時の収納体２の落下等を防止することができ安全性に優れる。
（９）車両ＸのドアＹの上部に貼着された雄側係着固定部１８ａ及び掛止部５の内側に貼着された雌側係着固定部１８ｂにより、収納体２を車両ＸのドアＹに確実に装着することができるので、雨の日のみ装着する等取り付け取り外しが容易であり、且つ、取り付け時には落下や脱落等の危険がなく安定性及び安全性に優れる。
【００３８】
（実施の形態２）
図８（ａ）は本実施の形態２における車両乗降用雨除け装置の車両への装着状態を示す斜視図であり、図８（ｂ）は本実施の形態２における車両乗降用雨除け装置の使用状態を示す斜視図であり、図９は収納体の前方側に配設された掛止部の長さを後方側の掛止部より短く形成した場合を説明する要部斜視図である。
図中、１は本実施の形態２における車両乗降用雨除け装置、２は収納体、５は掛止部、６はシート部、８は固定部、Ｘは車両であり、これらは実施の形態１において説明したものと同様であるので同一の符号を付けて説明を省略する。Ｙ′は車両Ｘの前側のドア、Ｚ′はドアＹ′の上部に配設された窓枠である。図９において、５′は収納体２の前後に並設された掛止部５の内前方側の掛止部、５″は後方側の掛止部である。なお、図９においては、説明をわかり易くするためにシート部６を省略する。
【００３９】
本実施の形態２の車両乗降用雨除け装置が実施の形態１と異なる点は、車両乗降用雨除け装置１が車両Ｘの運転席又は助手席のドアＹ′に装着されている点である。なお、収納体２を運転席又は助手席側のドアＹ′の上部に固定する場合は、ドアＹ′の回動軸からシート部６の内側円弧までの距離Ｌ、即ちシート部６の内側円弧の半径を長めに設定して、収納体２が車両Ｘのフロントガラスより前方へ突出しないように装着される。これにより、運転時の視野が狭くなることを防ぐと共に外観を向上させることができる。また、車両Ｘの走行時にシート部６が受ける突き上げや空気抵抗を減少させることができ、シート部６のばたつきを防ぐことができる。
【００４０】
また、本実施の形態２のように車両乗降用雨除け装置１が車両Ｘの運転席又は助手席側のドアＹ′に装着される場合において、図９に示すようにドアＹ′の窓枠Ｚ′が前方側に向かって下方に傾斜している場合は、収納体２の前方側の掛止部５′の長さを後方側の掛止部５″の長さより短く形成することが好ましい。これにより、収納体２の傾きを調整し、収納体２を水平になるように固定することができ、ドアＹ′を開いた際にシート部６が傾斜して拡開することがないので、シート部６上に溜まった雨水が車両Ｘ内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れるという作用を有する。また、収納体２の傾きを調整して水平に取り付けることができるので、ドアＹ′の開閉により収納体２からシート部６が円滑に引き出され、引っ掛かり等がなく使用性に優れるという作用を有する。なお、ドアＹ′の窓枠Ｚ′のフロントガラスに沿って傾斜した部分に掛止部５′を掛止する場合、掛止部５′の窓枠Ｚ′との接触部分を窓枠Ｚ′の上部に沿うようにねじる等して変形させてもよい。これにより、掛止部５′が幅広のステンレス板等の薄板状部材により形成されている場合であっても、傾斜した窓枠Ｚ′の上部に沿って確実に掛止することができる。
【００４１】
（実施の形態３）
図１０（ａ）は本実施の形態３における車両乗降用雨除け装置の固定部の要部斜視図であり、図１０（ｂ）は本実施の形態３における車両乗降用雨除け装置の使用状態を示す概略断面図である。
図１０（ａ）において、８″は本実施の形態３における車両乗降用雨除け装置の固定部、８６は吸盤状の吸着部、８７は吸着部８６の吸着面の反対側の面に立設固定された立設部、８８は立設部８７の上端部に挿着されるシート止め部、８９は立設部８７の側部に固定された倒れ防止部である。図１０（ｂ）において、１ａは本実施の形態３における車両乗降用雨除け装置、２は収納体、５は掛止部、６はシート部、Ｘは車両、Ｙはドア、Ｚは窓枠である。なお、実施の形態１において説明したものと同様のものは同一の符号を付けて説明を省略する。
ここで、固定部８″は、倒れ防止部８９がドアＹ側に向くように、被吸着面である車両Ｘの屋根に吸着固定される。なお、シート部６は引き出し側縁部に穿設された孔に立設部８７の頂部が挿入されシート止め部８８により抜け止めされている。
倒れ防止部８９は立設部８７の側部に固定され、立設部８７がドアＹ側に傾いた場合に立設部８７を支持して倒れを防止する。また、倒れ防止部８９は、平面視形状が立設部８７を略中心とする扇形に形成されている。ここで、シート部６が拡開される際にシート部６の引っ張りにより立設部８７にかかる力の方向は、シート部６が拡開されるにつれて変化する。したがって、扇形の倒れ防止部８９はシート部６による引っ張り力の方向の変化に対応できるように所定の角度の扇形に形成されている。これにより、倒れ防止部８９が扇形なので、単なる線状のリブと異なり、シート部６による引っ張り力の方向の変化に対応して立設部８７が倒れることを確実に防止することができる。
【００４２】
本実施の形態３における車両乗降用雨除け装置１ａが実施の形態１と異なる点は、実施の形態１の固定部８に代わり固定部８″を有している点である。本実施の形態３においては、固定部８″が立設部８７の側部に固定された倒れ防止部８９を備えているので、立設部８７の長さを長くした場合であっても、立設部８７がシート部６と共に引っ張られて倒れることがなく、シート部６の引き出し側縁部の位置を車両の屋根から所定の高さに維持することができる。また、立設部８７の長さを適宜設定することにより、シート部６の引き出し側縁部の固定高さを車両Ｘの屋根の勾配等に合わせて任意に調整することができ、ドアＹを開いた際にシート部６が傾斜して拡開することがないので、シート部６上に溜まった雨水が車両Ｘ内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れるという作用を有する。また、収納体２の傾きを調整して水平に取り付けることができるので、ドアＹの開閉により収納体２からシート部６が円滑に引き出され、引っ掛かり等がなく使用性に優れるという作用を有する。
【００４３】
（実施の形態４）
図１１は本実施の形態４における車両乗降用雨除け装置の使用状態を示す概略断面図である。
図１１において、１ｂは本実施の形態４における車両乗降用雨除け装置、２は収納体、５は掛止部、６はシート部、１７は雨除け庇部、１８ａは雄側係着固定部、１８ｂは雌側係着固定部、Ｘは車両、Ｙはドア、Ｚは窓枠であり、これらは実施の形態１において説明したものと同様であるので同一の符号を付けて説明を省略する。９０は掛止部５のドアＹ側に固定され、雨除け庇部１７との間に配設される傾き調整ブロックである。
ここで、傾き調整ブロック９０は所定の厚みを有し、掛止部５のドアＹ側の雨除け庇部１７に接触する位置に接着や溶着、一体形成等により固定されている。なお、傾き調整ブロック９０は掛止部５に脱着自在に固定してもよい。
また、雌側係着固定部１８ｂは掛止部５の内側に沿って配設され、更に掛止部５に突起状に形成された傾き調整ブロック９０上に沿って配設されている。
【００４４】
本実施の形態４における車両乗降用雨除け装置１ｂが実施の形態１と異なる点は、傾き調整ブロック９０を備えている点である。本実施の形態４においては、収納体２を雨除け庇部１７から傾き調整ブロック９０の厚み分離隔させることができる。これにより、例えば掛止部５が窓枠Ｚの前方側のフロントガラスに沿って傾斜した部分に掛止されている場合は、掛止部５に傾き調整ブロック９０を取り付けることにより収納体２の取り付け位置或いは取り付け角度を調整することができ、ドアＹを開いた際にシート部６が傾斜して拡開することがないので、シート部６上に溜まった雨水が車両Ｘ内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れるという作用を有する。また、収納体２の傾きを調整して水平に取り付けることができるので、ドアＹの開閉により収納体２からシート部６が円滑に引き出され、引っ掛かり等がなく使用性に優れるという作用を有する。
【００４５】
【発明の効果】
以上説明したように本発明の車両乗降用雨除け装置によれば、以下のような有利な効果が得られる。
【００４６】
請求項１に記載の発明によれば、
（１）車両のドアを開くことにより、同時にシート部を車両の屋根とドアの上部との間に架け渡すことができ、運転者や同乗者が車両への乗り降りする際に雨に濡れることを防ぐことができ、また、完全に車両から降りてから外で傘を開くことができるので傘を開き易く且つ雨に濡れることを防ぐと共に、降車時に周囲に注意を払うことができるので安全性に優れる車両乗降用雨除け装置を提供することができる。
（２）掛止部により収納体を車両のドアの上部に確実に固定し、固定部によりシート部の引き出し側縁部を車両の屋根に確実に固定することができるので、車両への乗降時に開いたドアの上部に拡開されたシート部が風等を受けた場合であっても、収納体が外れて落下したりシート部がまくれたりすることがないため使用性に優れる車両乗降用雨除け装置を提供することができる。
（３）掛止部を車両のドアの上部に脱着自在に掛止し、収納体を車両のドア側に吊り下げて固定することができ、また、ドアを閉止した際にはフック状の掛止部がドアの上部で挟み込まれるため、走行中に落下や脱落の危険がなく、又、がたつきを防止でき安定性及び安全性に優れる車両乗降用雨除け装置を提供することができる。
（４）掛止部が車両のドアの上部に掛止され、ドアの庇やウィンドウガラスに沿って配置されるため、走行中にがたつき等を防止でき安定性に優れる車両乗降用雨除け装置を提供することができる。
（５）収納体を車両のドア側に吊り下げて固定することができるので、巻き取り軸がドアの回動軸と交差する位置又はその外側に配設され、車両のドアの機構上、閉位置にあるドアを開きその回動軸が車両の外側へ向けて移動した場合であっても、ドアの開閉によるドアの回動軸とシート部の引き出し側端部との相対位置のずれを最小にすることができ、前述したように雨除けシートを収納体に収納する際にシート部が収納体内部で絡まったり、シート部の拡開時に弛んだりすることを防ぐことができる車両乗降用雨除け装置を提供することができる。
（６）掛止部により収納体を車両のドアの上部に掛止し収納体を車両のドア側に吊り下げることができるので、収納体を車両に固定するために車両に加工を施す必要がなく、老人や女性であっても車両への取り付け取り外しが容易であり使用性に優れると共に、晴天時には取り外すことができるので外観を向上させることができる車両乗降用雨除け装置を提供することができる。
（７）シート部に設けられた固定部により、シート部の引き出し側端部を車両の屋根に止着し固定することができるため、容易にシート部の取り付け取り外しを行うことができ、且つ、取り付け時に車両を傷つけることがなく使用性に優れる車両乗降用雨除け装置を提供することができる。
（８）固定部によりシート部を車両の屋根に取り付ける取り付け位置を容易に変更でき、また、広いスペースを有する車両の屋根に取り付け位置が限定されることなく任意に位置決めできるため高精度で所望の位置に取り付けることができる車両乗降用雨除け装置を提供することができる。
（９）シート部の引き出し側縁部に装着しろ部が形成されることで、シート部の引き出し側縁部に余裕を持たせることができ、シート部の引き出し側縁部を車両の屋根に取り付ける際に、取り付け位置及び巻き取り軸に対する取り付け角度を自由に選択できるため、シート部の取り付け精度に優れる車両乗降用雨除け装置を提供することができる。
（１０）車両が屋根に両側部に沿って凸状の荷台載置器を備えている場合であっても、装着しろ部により、シート部の引き出し側端部を荷台載置器を避けて又は荷台載置器を越えて車両の屋根の中央側に固定することができ、その際に取り付け位置の位置決めを任意に行うことができる車両乗降用雨除け装置を提供することができる。
（１１）収納体は車両のドアに取り付けられ、その取り付け位置は、シート部の内側円弧の中心及びそれと同一中心の外側円弧の中心と、ドアの回動の中心となる回動軸とが同一となるように設定されるので、ドアの閉止によりシート部が収納体内部で絡まることがなく、ドアを開きシート部を拡開した際にシート部が弛むことないため使用性に優れる。
（１２）フロントガラスに沿って前方側が傾斜した窓枠に掛止部を掛止する場合等に、掛止部とドアの庇等との間に傾き調整ブロックを挟むことにより収納体の傾きを調整して水平に取り付けることができ、ドアを開いた際にシート部が傾斜して拡開することがないので、シート部上に溜まった雨水が車内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れる車両乗降用雨除け装置を提供することができる。
（１３）収納体の傾きを調整して水平に取り付けることができるので、ドアの開閉により収納体からシート部が円滑に引き出され、引っ掛かり等がなく使用性に優れる車両乗降用雨除け装置を提供することができる。
【００４７】
請求項２に記載の発明によれば、請求項１の効果に加え、
（１）係着固定部により収納体を車両のドアに確実に装着することができるので、雨の日のみ装着する等取り付け取り外しが容易であり、且つ、取り付け時には落下や脱落等の危険がなく安定性及び安全性に優れる車両乗降用雨除け装置を提供することができる。
【００４８】
請求項３に記載の発明によれば、請求項１又は２の効果に加え、
（１）シート部を巻き取り軸により円滑に巻き取ることができ、収納体に円滑に収納させることができ、シート部が収納体内部で絡まることがなく使用性に優れる車両乗降用雨除け装置を提供することができる。
（２）シート部を拡開した際に、シート部がたるむことなく拡開されるのでシート部が桶状にならず、シード部に降りそそぐ雨が溜まることがないので、物が当った場合に落水により濡れることを防ぎ、乗り降りを円滑に行うことができると共に、ドアを閉じてシート部を収納体に収納する際に、溜まった雨が車内の人や物に降りかかることを防ぐことができる車両乗降用雨除け装置を提供することができる。
（３）桟部が外側円弧から内側円弧にかけて徐々に厚みが薄くなるように形成されているので、シート部を巻き取り軸に円滑に巻き付けることができる。
【００４９】
請求項４に記載の発明によれば、請求項３の効果に加え、
（１）シート部を巻き取り軸に巻着して収納体に収納した際に、シート部に添設された各々の桟部が互いにずれた位置に配置されるため、各々の桟部が重なることがないのでシート部を巻き取り軸にコンパクトに巻着することができ、これにより収納体の大きさをコンパクトに形成することができるので、車両の走行時の収納体の空気抵抗を軽減でき、走行時の落下等を防止することができ安全性に優れる車両乗降用雨除け装置を提供することができる。
【００５０】
請求項５に記載の発明によれば、請求項１乃至４の内いずれか１項の効果に加
え、
（１）各々の掛止部の長さは収納体の装着位置や車両の窓枠の形状等により適宜設定されていることにより、ドアを開いた際にシート部が傾斜して拡開することがないのでシート部上に溜まった雨水が車内に流れ込んだり乗降する者に降りかかったりすることがなく、また、収納体よりシート部が円滑に引き出されるので引っ掛かり等がなく使用性に優れる。
【００５１】
請求項６に記載の発明によれば、請求項１乃至５の内いずれか１項の効果に加
え、
（１）雌螺子頭部を締めることにより押え部の下部側縁部が吸着部を押え、更に雌螺子頭部を締めると雄螺子部が上方へ引っ張られ吸着部とその被吸着面との間が負圧になり吸着力を高めることができる。
【００５２】
請求項７に記載の発明によれば、請求項１乃至５の内いずれか１項の効果に加え、
（１）固定部が立設部の側部に固定された倒れ防止部を備えているので、立設部の長さを長くした場合であっても、立設部がシート部と共に引っ張られて倒れることがなく、シート部の引き出し側縁部の位置を車両の屋根から所定の高さに維持することができる。
（２）立設部の長さを適宜設定することにより、シート部の引き出し側縁部の固定高さを車両の屋根の勾配等に合わせて任意に調整することができ、ドアを開いた際にシート部が傾斜して拡開することがないので、シート部上に溜まった雨水が車両内に流れ込んだり乗降する者に降りかかったりすることがなく使用性に優れる。
【図面の簡単な説明】
【図１】 実施の形態１における車両乗降用雨除け装置の斜視図
【図２】（ａ）図１のＡ−Ａ線の矢視断面図
（ｂ）実施の形態１における車両乗降用雨除け装置の固定部の他の例を示す分解図
（ｃ）実施の形態１における車両乗降用雨除け装置の固定部の他の例を示す要部斜視図
【図３】（ａ）実施の形態１における車両乗降用雨除け装置の巻き取り軸を示す斜視図
（ｂ）実施の形態１における車両乗降用雨除け装置の大径側カバー部内部を示す斜視図
【図４】 実施の形態１における車両乗降用雨除け装置のシート部の平面図
【図５】 実施の形態１における車両乗降用雨除け装置の模式断面図
【図６】（ａ）実施の形態１における車両乗降用雨除け装置の装着状態を示す斜視図
（ｂ）実施の形態１における車両乗降用雨除け装置の使用状態を示す斜視図
【図７】 実施の形態１における車両乗降用雨除け装置の使用状態を示す概略断面図
【図８】（ａ）実施の形態２における車両乗降用雨除け装置の装着状態を示す斜視図
（ｂ）実施の形態２における車両乗降用雨除け装置の使用状態を示す斜視図
【図９】 収納体の前方側に配設された掛止部の長さを後方側の掛止部より短く形成した場合を説明する要部斜視図
【図１０】（ａ）実施の形態３における車両乗降用雨除け装置の固定部の要部斜視図
（ｂ）実施の形態３における車両乗降用雨除け装置の使用状態を示す概略断面図
【図１１】 実施の形態４における車両乗降用雨除け装置の使用状態を示す概略断面図
【符号の説明】
１，１ａ，１ｂ 車両乗降用雨除け装置
２ 収納体
２ａ 開口部
３ 大径側カバー部
４ 小径側カバー部
５，５′，５″ 掛止部
６ シート部
６ａ 装着しろ部
６ｂ 引き出し側縁部
７ 補強部
８，８′，８″ 固定部
９ 桟部
１０ａ、１０ｂ 水抜き孔部
１１ 巻き取り軸
１２ 大径側支軸部
１３ 小径側支軸部
１４ 弦巻バネ部
１５ 大径側軸受板
１５ａ 軸受孔
１６ 小径側軸受部
１７ 雨除け庇部
１８ａ 雄側係着固定部
１８ｂ 雌側係着固定部
８１ 吸着部
８２ 雄螺子部
８３ 押え部
８３ａ 湾曲部
８４ 雌螺子頭部
８５ 孔
８６ 吸着部
８７ 立設部
８８ シート止め部
８９ 倒れ防止部
９０ 傾き調整ブロック
Ｘ 車両
Ｙ、Ｙ′ ドア
Ｚ、Ｚ′ 窓枠[0001]
BACKGROUND OF THE INVENTION
  The present invention relates to a rain getter for getting on and off a vehicle used to prevent the driver or passenger from getting wet from rain or snow when getting on or off the vehicle at the time of raining or snowing.
[0002]
[Prior art]
  Conventionally, when a driver or passenger who puts an umbrella in when it rains or snows gets into the car, first open the door of the car, fold up the umbrella, get into the car, and finally close the door Is common. Also, when getting out of a car during rain or snowing, it is common to open the door of the car and immediately spread the umbrella after or while getting off the car. Therefore, when it is raining or snowing, there is a problem that the driver and passengers cannot avoid getting wet with rain or snow when getting on and off the automobile. In addition, when rain or the like is heavy, or when the passenger is a disabled person, there is a problem that the person gets wet further.
[0003]
  In order to solve such problems, various types of rain guards for getting on and off vehicles have been proposed.
  Japanese Patent Application Laid-Open No. H10-228561 includes a base that is attached to the roof of a vehicle, and a sheet storage case that is attached to the base and stores a sheet that covers the roof and the upper part of the door when the vehicle door is opened and closed. A rain protection sheet at the time of opening and closing a vehicle door is disclosed that can be easily attached to and detached from the roof of the vehicle, and the seat is formed in a fan shape so as to match the opening and closing angle of the door.
  Patent Document 2 states that “a storage case is attached to a predetermined position on the vehicle side or door side, and a fan-shaped bag sheet covering the opening movement range of the door is stored in the storage case so that it can be wound by a spring force, There is disclosed a rain guard for a vehicle entrance / exit, which is provided with a metal fitting that removably couples the drawer side of the eaves seat with the door side or the vehicle side.
  Further, Patent Documents 3 and 4 are disclosed in the same configuration.
[0004]
[Patent Document 1]
      Japanese Utility Model Publication No. 7-13542
[Patent Document 2]
      Japanese Utility Model Publication No. 6-32142
[Patent Document 3]
      Japanese Utility Model Publication No. 62-13718
[Patent Document 4]
      Japanese Patent Laid-Open No. 9-95139
[0005]
[Problems to be solved by the invention]
  However, the above conventional techniques have the following problems.
(1) In the rain protection sheet described in Patent Document 1, since the storage body for storing the seat is fixed to the vehicle side by a suction cup, the storage body is easily dropped or dropped due to air resistance, vibration, or the like when the vehicle is running. There was a problem of lack of stability and safety.
(2) In addition, there is a vehicle in which the rotating shaft moves a minute distance toward the outside of the vehicle when the door in the closed position is opened on the door opening and closing mechanism of the vehicle. When the storage body is fixed to the vehicle side like the rain protection sheets described in Patent Document 1, Patent Document 3, and Patent Document 4, and the winding shaft of the rain protection sheet is disposed on the vehicle side from the rotation shaft of the door, When the door is opened and closed, the relative displacement between the door rotation shaft and the end of the rain protection sheet on the drawer side becomes large, so the rain protection sheet is placed inside the storage body when the rain protection sheet is taken in and out of the storage body. This causes problems such as entanglement or loosening, and lack of usability and practicality.
(3) In addition, there is a vehicle having a load carrier mounting fixture that is convex along both sides on the roof of the vehicle. When the vehicle is mounted on such a vehicle, Patent Document 1, Patent Document 3, and Patent Document In the case where the storage body is fixed to the vehicle side like the rain protection sheet described in 4, the storage body must be installed on the center side of the roof of the vehicle, avoiding the loading platform, and the mounting position is limited. In addition, depending on the form of the platform platform, it is not practical, and since the storage body is mounted at a position away from the upper part of the door of the vehicle, the center of the arc of the fan-shaped seat and the door The center of rotation of the door is greatly shifted, and the relative position shift when the door is opened is further increased, causing the seat to become entangled inside the storage body and loosen when the seat is expanded, resulting in poor usability. It had the problem that.
(4) In the raingate for a vehicle entrance / exit described in Patent Document 2, when the storage body is mounted at a predetermined position on the vehicle side or the door side, a screwing hole for screwing and fixing to the roof or door of the vehicle It is necessary to apply processing to the vehicle, such as installing it, and it cannot be easily removed after being fixed, and it must be installed even when the rain guard for getting on and off the vehicle in fine weather etc. is not used. It had the problem of lacking in appearance.
(5) Since the rain protection sheets of Patent Documents 1 to 4 do not have any crosspieces, a rainwater pool is formed on the sheet, the sheet is loosened, and a large amount is applied when an object hits or closes the door. There was a problem of getting wet by falling water.
[0006]
  The present invention solves the above-mentioned conventional problems, and is excellent in safety because there is no danger of dropping or dropping off during traveling, and has excellent stability without problems such as entanglement or loosening of the seat inside the storage body. It is another object of the present invention to provide a rain escape device for getting on and off a vehicle which does not require any processing on the vehicle side for attachment, is easy to attach / detach to / from the vehicle, and has excellent usability and appearance.
[0007]
[Means for Solving the Problems]
  In order to solve the above-described problem, a rain guard for getting on and off a vehicle according to the present invention has the following configuration.
[0008]
  The rainguard for getting on and off the vehicle according to claim 1 of the present invention is drawn out from the storage body having a long cylindrical shape in which an opening is formed in the longitudinal direction, through the opening. A substantially fan-shaped seat portion installed between the roof of the vehicle and the upper portion of the door; a take-up shaft that is provided inside the housing and winds up the seat portion; and the take-up shaft that serves as the seat portion. And a rain escape device for getting on and off the vehicle, which can be hooked on an upper portion of the door of the vehicle.An end bending portion and a long portion connected to the end bending portion.It is formed in the shape of a hook and is arranged side by side in the shape perpendicular to the longitudinal direction on the outer peripheral wall of the container., The storage body is suspended and fixed to the upper part of the doorTwo or more latching portions, and the seat portion includes an outer circular arc having the same center and a central angle, an inner circular arc, and a fan-shaped portion including two straight lines connecting the opposing ends, and the fan-shaped portion. A mounting portion is formed on the drawer side of the vehicle, and is attached to the roof of the vehicle and attached to the roof of the vehicle, and is fixed to the roof of the vehicle. With a fixed partThe door of the long portion of the latching portion latched on the front side of the door among the two or more latching portions latched on the upper part of the door of the driver seat or the passenger seat of the vehicle Equipped with a tilt adjustment block fixed to the sideIt has a configuration.
[0009]
  This configuration has the following effects.
(1) By opening the door of the vehicle, the seat part can be bridged between the roof of the vehicle and the upper part of the door at the same time, and the driver and passengers get wet in the rain when getting on and off the vehicle. It can be prevented, and the umbrella can be opened outside after completely getting out of the vehicle, so it is easy to open the umbrella and prevents it from getting wet in the rain. Excellent.
(2) The storage body can be securely fixed to the upper part of the vehicle door by the latching part, and the drawer side edge of the seat part can be securely fixed to the roof of the vehicle by the fixing part. Even when the sheet portion expanded on the upper part of the opened door is subjected to wind or the like, it is excellent in usability because the storage body does not fall off and the seat portion does not turn up.
(3) The latching part can be detachably latched on the upper part of the vehicle door, and the storage body can be suspended and fixed to the vehicle door side, and when the door is closed, a hook-like latching is possible. Since the stop portion is sandwiched between the upper portions of the door, there is no risk of dropping or dropping during traveling, and rattling can be prevented and the stability and safety are excellent.
(4) Since the latching part is latched on the upper part of the door of the vehicle and is disposed along the door ridge or the window glass, rattling or the like can be prevented during traveling, and the stability is excellent.
(5) Since the storage body can be suspended and fixed on the door side of the vehicle, the winding shaft is disposed at a position where the winding shaft intersects with the rotation shaft of the door or outside thereof, and is closed on the mechanism of the vehicle door. Even when the door at the position is opened and its pivot axis moves toward the outside of the vehicle, the relative positional deviation between the pivot axis of the door and the drawer end of the seat due to opening and closing of the door is minimized. As described above, when the rain protection sheet is stored in the storage body, it is possible to prevent the sheet portion from being entangled inside the storage body or being loosened when the sheet portion is expanded.
(6) Since the storage body can be hooked on the upper part of the door of the vehicle by the hooking portion and the storage body can be suspended on the door side of the vehicle, it is necessary to process the vehicle in order to fix the storage body to the vehicle. In addition, it is easy to attach and detach to / from the vehicle and is excellent in usability, and can be removed in fine weather, so that the appearance can be improved.
(7) With the fixing portion provided in the seat portion, the end portion on the drawer side of the seat portion can be fixed and fixed to the roof of the vehicle, so that the seat portion can be easily attached and detached, and Excellent usability without damaging the vehicle during installation.
(8) The mounting position for attaching the seat portion to the roof of the vehicle can be easily changed by the fixing portion, and the mounting position can be arbitrarily determined without being limited to the roof of the vehicle having a large space, so that the desired position can be obtained with high accuracy. Can be attached in position.
(9) Since the mounting portion is formed on the drawer side edge portion of the seat portion, a margin can be given to the drawer side edge portion of the seat portion, and the drawer side edge portion of the seat portion is attached to the roof of the vehicle. At this time, since the attachment position and the attachment angle with respect to the take-up shaft can be freely selected, the attachment accuracy of the seat portion is excellent.
(10) Even if the vehicle is provided with a convex platform mounting device along the both sides on the roof, avoid the loading platform mounting device on the drawer side end of the seat portion by the mounting margin or It can be fixed to the center of the roof of the vehicle beyond the loading platform, and the attachment position can be arbitrarily determined at that time.
(11) The storage body is attached to the door of the vehicle, and the attachment position is the same as the center of the inner arc of the seat portion and the center of the outer arc of the same center and the rotation axis that is the center of rotation of the door. Therefore, the seat portion does not get entangled inside the container due to the closing of the door, and the seat portion does not loosen when the door is opened and the seat portion is expanded, so that the usability is excellent.
(12) When the latching part is latched to a window frame whose front side is inclined along the windshield, the storage body is tilted by sandwiching an inclination adjustment block between the latching part and the door collar. It can be adjusted and installed horizontally, and when the door is opened, the seat part does not tilt and spread, so rainwater that accumulates on the seat part flows into the car or falls on the person getting on and off Excellent usability.
(13) Since the inclination of the storage body can be adjusted and attached horizontally, the seat part is smoothly pulled out of the storage body by opening and closing the door, and there is no catch and the usability is excellent.
[0010]
  Here, as a material of the storage body, metal such as iron, stainless steel, aluminum or an alloy thereof, synthetic resin, or the like is used. In particular, when stainless steel, aluminum or synthetic resin is used as the material of the storage body, the storage body can be reduced in weight and can be easily attached and removed, and since it does not rust, it is not eroded by wind and rain and is durable. Can be improved.
  As the material of the sheet portion, vinyl or water-repellent fabric is used.
  Moreover, as a fixing | fixed part, detachable things, such as a suction cup and a magnet, are used. In particular, when a suction cup is used, it is excellent in usability because it does not damage the vehicle body and is easy to detach.
  You may provide the reinforcement part which raised tear strength, such as increasing thickness, in the part by which the fixing | fixed part of a sheet | seat part is arrange | positioned. Thereby, even if it is a case where strong force is added to the part by which the fixing | fixed part of a sheet | seat part is arrange | positioned, durability can be improved without being torn.
  It is preferable that the length of each of the two or more hooks is appropriately set depending on the mounting position, the shape of the window frame of the vehicle, and the like so that the storage body can be mounted horizontally.
[0011]
  According to a second aspect of the present invention, there is provided a rain escape device for getting on and off the vehicle according to the first aspect of the present invention, wherein the vehicle has a structure including an engaging and fixing portion made of a hook-and-loop fastener attached to the inside of the hook portion. Yes.
[0012]
  With this configuration, in addition to the operation of the first aspect, the following operation is provided.
(1) Since the storage body can be securely attached to the door of the vehicle by the engaging and fixing portion, it is easy to attach and remove, such as to be attached only on rainy days, and there is no danger of dropping or dropping off when attaching. Excellent stability and safety.
[0013]
  Here, a hook-and-loop fastener or the like is used as the engagement fixing portion. When a hook-and-loop fastener is used as the anchoring fixing portion, it is easy to attach and detach and is excellent in usability. In addition, the latching portion may be anchored and fixed to the upper frame or the eaves of the door by the engagement fixing portion, or may be engaged and fixed to the upper surface of the rain eaves formed on the upper portion of the door of the vehicle. May be. When using a hook-and-loop fastener, the male or female side of the hook-and-loop fastener is disposed inside the latching portion, and the corresponding female or male side of the hook-and-loop fastener is the upper frame of the vehicle door, the upper surface of the bag, Arranged on the lower surface.
[0014]
  According to a third aspect of the present invention, in the invention according to the first or second aspect, the vehicle rain getting-off device is attached to the seat portion from the inner arc to the outer arc of the fan-like portion of the seat portion. With multiple crosspiecesThe crosspiece is formed to be inclined so that the thickness decreases from the outer arc to the inner arc.It has a configuration.
[0015]
  With this configuration, in addition to the operation of the first or second aspect, the following operation is provided.
(1) The sheet portion can be smoothly taken up by the take-up shaft, can be smoothly stored in the storage body, and the sheet portion does not get entangled inside the storage body and is excellent in usability.
(2) When the sheet part is expanded, the sheet part is expanded without sagging, so the sheet part does not become cocoon-like and rain does not accumulate in the seed part. It is possible to prevent getting wet by falling water and to smoothly get on and off, and to prevent rain that has accumulated from falling on people or things in the vehicle when the door is closed and the seat portion is stored in the storage body.
(3) Since the crosspiece is formed so that the thickness gradually decreases from the outer arc to the inner arc, the sheet portion can be smoothly wound around the winding shaft.
[0016]
  Here, wood, synthetic resin, metal, or the like is used as the material of the crosspiece. The crosspiece is preferably formed so that the thickness gradually decreases from the outer arc to the inner arc. Thereby, a sheet | seat part can be smoothly wound around a winding shaft.
[0017]
  According to a fourth aspect of the present invention, there is provided a rain removal device for getting on and off the vehicle according to the third aspect, wherein each of the crosspieces is wound around the take-up shaft from the crosspiece on the take-up shaft side. And having a length that combines the length of the minute portion and the width of the crosspiece portion, and is attached to the sheet portion so as not to overlap each other when the sheet portion is wound up. ing.
[0018]
  With this configuration, in addition to the operation of the third aspect, the following operation is provided.
(1) When the sheet portion is wound around the take-up shaft and stored in the storage body, the respective crosspieces attached to the sheet portion are arranged at positions shifted from each other, so that the respective crosspieces overlap each other. Since the seat part can be compactly wound around the take-up shaft, and the size of the storage body can be made compact, the air resistance of the storage body when the vehicle is running can be reduced. In addition, it is possible to prevent the storage body from dropping during traveling, and is excellent in safety.
[0019]
  According to a fifth aspect of the present invention, the rainguard for getting on and off the vehicle according to any one of the first to fourth aspects of the present invention,The length of each of the long portions of the two or more latching portions is set based on the mounting position of the storage body and the shape of the upper portion of the door so that the storage body is mounted horizontally.It has a configuration.
[0020]
  With this configuration, in addition to the operation of any one of claims 1 to 4, the following operation is provided.
(1)The length of each latching part is set appropriately according to the mounting position of the storage body, the shape of the window frame of the vehicle, etc., so that the seat part does not tilt and expand when the door is opened. Rainwater collected on the seat portion does not flow into the vehicle and does not fall on the person getting on and off, and the seat portion is smoothly pulled out from the storage body, so that there is no catch and excellent usability.
[0021]
  According to a sixth aspect of the present invention, in the rain removal apparatus for boarding / exiting the vehicle, in the invention according to any one of the first to fifth aspects, the fixing portion includes a suction cup-shaped suction portion and a suction surface of the suction portion. It has a configuration including a male screw portion standing and fixed on the opposite side, a presser portion inserted through the male screw portion, and a female screw head screwed into the male screw portion.
[0022]
  With this configuration, in addition to the operation of any one of claims 1 to 5, the following operation is provided.
(1) The fixing portion is fixed to the seat portion by inserting the male screw portion standing and fixed to the suction portion into a hole formed in the seat portion and screwing the female screw head. By tightening the female screw head, the lower side edge of the presser part holds the suction part, and when the female screw head is further tightened, the male screw part is pulled upward and negative pressure is generated between the suction part and the surface to be sucked. The adsorption power can be increased.
[0023]
  According to a seventh aspect of the present invention, in the rain removal device for getting on and off the vehicle according to any one of the first to fifth aspects, the fixing portion includes a suction cup-shaped suction portion and a suction surface of the suction portion. A standing portion fixed upright on the surface on the opposite side, a sheet stopper inserted into an upper end portion of the standing portion, and a fall prevention portion fixed on a side portion of the standing portion. It has a configuration.
[0024]
  With this configuration, in addition to the operation of any one of claims 1 to 5, the following operation is provided.
(1) Since the fixed portion includes a fall prevention portion fixed to the side of the standing portion, the standing portion is pulled together with the seat portion even when the length of the standing portion is increased. The position of the drawer side edge portion of the seat portion can be maintained at a predetermined height from the vehicle roof without falling down.
(2) By appropriately setting the length of the standing part, the fixed height of the drawer side edge of the seat part can be arbitrarily adjusted according to the slope of the roof of the vehicle, etc. When the door is opened Since the seat portion does not incline and expand, the rain water collected on the seat portion does not flow into the vehicle or fall on the person getting on and off, and is excellent in usability.
[0025]
DETAILED DESCRIPTION OF THE INVENTION
  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
  (Embodiment 1)
  FIG. 1 is a perspective view of a rain guard for getting on and off a vehicle according to the first embodiment, FIG. 2 (a) is a cross-sectional view taken along line AA in FIG. 1, and FIG. It is an exploded view which shows the other example of the fixing part of the rain guard for boarding / exiting in Embodiment 1, FIG.2 (c) is another example of the fixing part of the rain guard for boarding / exiting in this Embodiment 1. FIG. It is a principal part perspective view shown.
  In FIG. 1 and FIG. 2A, reference numeral 1 denotes a rain get-off device for getting on and off the vehicle in the first embodiment, 2 denotes a long cylindrical storage body, and 2 a is formed in a slit shape in the longitudinal direction of the storage body 2. An opening 3 is a large-diameter side cover portion disposed at one end of the storage body 2, 4 is a small-diameter side cover portion disposed at the other end of the storage body 2, and 5 is an outer peripheral wall of the storage body 2. A hook-shaped hooking portion arranged in parallel in the longitudinal direction, 6 is a seat portion accommodated in the housing 2 so as to be able to be pulled out, 6a is a mounting margin portion formed on the drawer side edge portion 6b of the seat portion 6, and 7 is Reinforcing part formed on the drawer side edge part 6b of the sheet part 6, 8 is a fixing part disposed on the reinforcing part 7 of the sheet part 6, 9 is a crosspiece attached to the back side of the sheet part 6, 10a, 10b is a drain hole for draining formed in the housing body 2 and the small diameter side cover portion 4, and 11 is turned inside the housing body 2. A take-up shaft that is pivotally supported, 12 is a large-diameter side support shaft portion that is disposed on the large-diameter side of the take-up shaft 11, and 13 is a small-diameter side support shaft that is disposed on the small-diameter side of the take-up shaft 11. , 14 is a string-wound spring portion disposed inside the large-diameter side cover portion 3, and 15 is a large-diameter portion that is disposed on the large-diameter side of the winding shaft 11 of the storage body 2 and supports the large-diameter side support shaft portion 12. A side bearing plate, 15a is a bearing hole formed in the large-diameter side bearing plate 15, and 16 is a small-diameter side bearing portion that is formed inside the small-diameter side cover portion 4 and supports the small-diameter side support shaft portion 13.
  2 (b) and 2 (c), 8 'is a fixed portion, 81 is a suction cup-shaped suction portion, 82 is a male screw portion erected and fixed on the opposite side of the suction surface of the suction portion 81, 83 is A presser part 84 inserted into the male screw part 82 is a female screw head screwed into the male screw part 82.
[0026]
  Here, drain holes 10 a and 10 b are provided in the lower portions of the storage body 2 and the small diameter side cover portion 4. Thereby, the drainage of the rainwater collected in the inside of the storage body 2 can be performed.
  The latching part 5 is formed in the hook shape which curved the edge part of the thin plate-shaped member. As a result, the door can be locked to the window frame at the upper part of the door of the vehicle, and the door can be closed while the hook is hooked to the window frame. In addition, by closing the door while the latching portion is latched on the window frame, the latching portion can be clamped and fixed between the upper portion of the door and the vehicle side. There is no risk of falling off, and rattling can be prevented, providing excellent stability and safety. In addition, it is preferable that two or more latching portions 5 are provided so that at least two latching portions 5 are latched at a predetermined interval on a window frame at the upper part of the vehicle door. Moreover, it is preferable that the length of each latching | locking part 5 is suitably set by the mounting position of a storage body, the shape of the window frame of a vehicle, etc. That is, when mounting the rain getting-off device 1 for getting on and off the vehicle to the window frame of the door of the driver seat or the passenger seat of the vehicle, the front side of the at least two latching portions 5 to be latched before and after the window frame is provided. The length of the latching portion 5 latched on the window frame inclined along the windshield is formed short, or the length of the latching portion 5 on the rear side is formed long to adjust the tilt of the storage body 2. And it is preferable to adjust so that the storage body 2 may become horizontal. As a result, when the door is opened, the seat portion does not incline and spread, so that rainwater collected on the seat portion does not flow into the vehicle or get on the person getting on and off, and the storage body Since the sheet part 6 is pulled out smoothly from 2, there is no catch and the usability is excellent.
  The fixing portion 8 is inserted and fixed in a hole formed in the reinforcing portion 7 of the seat portion 6. In the first embodiment, a suction cup as shown in FIG. As another example of the suction cup used for the fixing portion 8, a fixing portion 8 'shown in FIGS. 2B and 2C can also be used. The fixing portion 8 ′ is fixed to the seat portion 6 by inserting a male screw portion 82 erected and fixed to the suction portion 81 into a hole 85 formed in the seat portion 6 and screwing a female screw head 84. The The presser part 83 is formed in a hook-like shape that opens to the lower side. By tightening the female screw head 84, the curved part 83 a at the lower side edge of the presser part 83 presses the suction part 81, and further the female screw head When 84 is tightened, the male screw portion 82 is pulled upward, and a negative pressure is generated between the suction portion 81 and the surface to be sucked, so that the suction force can be increased. In addition, since the curved portion 83a is curved, the presser portion 83 presses the suction portion 81 along the curved surface even if the suction surface is a curved surface such as a vehicle roof. And high adsorption power can be obtained.
[0027]
  FIG. 3A is a perspective view showing a take-up shaft of the vehicle boarding rain guard according to the first embodiment, and FIG. 3B is a large diameter diagram of the vehicle boarding rain guard according to the first embodiment. It is a principal part perspective view which shows the inside of a side cover part.
  In the figure, 2 is a storage body, 2a is an opening, 3 is a large-diameter side cover, 11 is a take-up shaft, 12 is a large-diameter side support shaft, 13 is a small-diameter side support shaft, 14 is a chord spring portion, Reference numeral 15 denotes a large-diameter side bearing plate, which is the same as that described in FIG.
[0028]
  The winding shaft 11 is formed in a substantially conical shape, and the ratio of the length of the outer arc and the inner arc of the seat portion 6 and the radius on the large diameter side and the small diameter side of the winding shaft 11 formed in a substantially conical shape. It is formed so that the ratio is substantially the same. As a result, the sheet portion 6 can be tightly wound around the winding shaft 11 and the sheet portion 6 can be expanded in a fan shape.
  The string spring portion 14 is disposed inside the large diameter side cover portion 3, one end portion is fixed to the large diameter side support shaft portion 12, the other end portion is fixed to the storage body 2, and the winding shaft 11 is connected to the seat portion 6. Energize in the pull-in direction.
[0029]
  FIG. 4 is a plan view of the seat portion of the vehicle boarding rain guard according to the first embodiment, and FIG. 5 is a schematic cross-sectional view of the vehicle boarding rain guard according to the first embodiment.
  In the figure, 2 is a storage body, 2a is an opening, 6 is a seat portion, 6a is a mounting portion, 6b is a drawer side edge portion, 7 is a reinforcement portion, 8 is a fixing portion, 9 is a crosspiece portion, and 11 is winding. A shaft, 12 is a large-diameter side support shaft portion, and 13 is a small-diameter side support shaft portion, which are the same as those described with reference to FIGS.
[0030]
  The seat portion 6 is formed in a substantially fan shape composed of an outer arc having the same center and a central angle, an inner arc, and two straight lines connecting the opposing end portions, and is attached to the drawer side edge 6b side. 6a is formed.
  The crosspieces 9 are attached to the back surface of the sheet part 6 at substantially equal intervals on a straight line passing through the approximate center of the inner arc and the outer arc of the sheet part 6. Accordingly, the sheet portion 6 can be smoothly wound by the winding shaft 11 and can be smoothly stored in the storage body 2, and the sheet portion 6 does not sag when the sheet portion 6 is expanded. Because it is expanded, you can get on and off smoothly.
  As the material of the crosspiece 9, wood, synthetic resin, metal or the like is used. The crosspiece 9 is formed so that the thickness gradually decreases from the outer arc to the inner arc, and the inclination thereof is formed to be substantially the same as the inclination of the winding shaft 11 in the longitudinal direction. Thereby, the sheet portion 6 can be smoothly wound around the winding shaft 11. In addition, it is preferable that the winding shaft 11 is formed so that the outer peripheral wall is warped inward by the thickness of the crosspiece 9.
  In addition, a plurality of crosspieces 9 are arranged on the seat portion 6. The interval between the crosspieces 9 is set to a length that combines the length of one turn wound around the takeup shaft 11 from the crosspiece 9 on the winding shaft 11 side and the width of the crosspiece 9. Thereby, when the sheet portion 6 is wound around the take-up shaft 11 and stored in the storage body 2, the crosspieces 9 attached to the sheet portion 6 are arranged at positions shifted from each other. Therefore, the sheet portion 6 can be compactly wound around the winding shaft 11. Moreover, since the magnitude | size of the storage body 2 can be formed compactly by this, the air resistance of the storage body 2 at the time of driving | running | working of a vehicle can be reduced, and the fall of the storage body 2 at the time of driving | running | working can be prevented. it can.
[0031]
  The operation of the rain getting-off device for getting on and off the vehicle constructed as described above will be described below with reference to the drawings.
  FIG. 6A is a perspective view showing a mounting state of the vehicle rain getting-off device in the first embodiment to the vehicle, and FIG. 6B is a view of the vehicle getting-off rain removing device in the first embodiment. It is a perspective view which shows a use condition.
  In the figure, reference numeral 1 denotes a rain guard for getting on and off the vehicle according to the first embodiment, 2 denotes a storage body, 5 denotes a hooking portion, 6 denotes a seat portion, and 8 denotes a fixing portion, which are described in FIGS. Since they are the same as those described above, the same reference numerals are given and description thereof is omitted. X is a vehicle, Y is a door, and Z is a window frame disposed on the top of the door Y.
[0032]
  When the vehicle rain getting-off device 1 is mounted on the vehicle X, the door 5 is opened and the hook 5 is hooked on the window frame Z above the door Y, and the container 2 is placed on the door Y. Fix it. At this time, the storage body 2 is attached to the rear door Y of the vehicle X, and the attachment positions thereof are the center of the inner arc of the seat portion 6 and the center of the outer arc that is the same as the center, and the center of rotation of the door Y. Is set to be the same as the rotation axis. In the first embodiment, the storage body 2 is fixed to the window frame Z by being separated from the rotation axis of the door Y by the length of the radius of the inner arc of the seat portion 6, and the position of the latching portion 5 at that time The storage body 2 can be fixed at the same position repeatedly by marking or the like. Thereby, the seat part 6 does not get entangled inside the storage body 2 due to the closing of the door Y, and the seat part 6 does not loosen when the door Y is opened and the seat part 6 is expanded, so that the usability is excellent.
[0033]
  By closing the door Y while the latching portion 5 is latched on the window frame Y, the latching portion 5 can be sandwiched and fixed between the upper portion of the door Y and the vehicle side. Subsequently, the fixing portion 8 disposed on the drawer side of the seat portion 6 pulled out from the storage portion 2 is attached to the roof of the vehicle X by being adsorbed. Thereby, as shown to Fig.6 (a), the rain guard 1 for vehicle boarding / alighting is mounted | worn with the vehicle X. FIG.
[0034]
  When the door Y is opened with the vehicle rain getting-off device 1 mounted on the vehicle X, as shown in FIG. 6B, the seat portion 6 is pulled out from the storage body 2, and the seat portion 6 is located on the roof of the vehicle X. And the upper part of the door Y. Thereby, when a driver and a passenger get on and off the vehicle X, it can be prevented from getting wet in the rain. When the door Y is closed, the sheet portion 6 is wound around the winding shaft by the string spring portion 14 described with reference to FIG.
[0035]
  Moreover, in this Embodiment 1, the latching part 5 and the window frame Z of the door Y can also be latched and fixed by arrange | positioning the latching fixing part inside the latching part 5. FIG. Hereinafter, the anchoring fixing portion will be described.
  FIG. 7 is a schematic cross-sectional view showing a usage state of the vehicle boarding rain guard according to the first embodiment.
  In the figure, 1 is a rain guard for getting on and off the vehicle according to the first embodiment, 2 is a storage body, 5 is a latching part, 6 is a seat part, 8 is a fixing part, X is a vehicle, Y is a door, and Z is a door. The window frames are arranged on the upper part of Y. Since these are the same as those described with reference to FIG. 17 is a rain guard provided on the window frame Z, 18a is a male side fixing and fixing portion which is a male surface fastener attached to the rain guard 17 from the window frame Z, and 18b is a hook. It is a female-side engaging and fixing portion that is a female-side hook-and-loop fastener that is adhered to the inside of the stop portion 5.
[0036]
  As shown in FIG. 7, when the latching portion 5 is latched to the window frame Z, the male side anchoring fixing portion 18a and the female side anchoring fixing portion 18b are engaged. It can be fixed to the frame Z. Thereby, the attachment / detachment of the storage part 2 is easy, and at the time of attachment, there is no danger of the storage part 2 dropping or dropping off, and the stability and safety are excellent. In addition, the terminal portion of the female side anchoring fixing portion 18 b can be wrapped around the lower end portion of the rain guard 17 and bonded to the male side anchoring portion 18 a on the back side of the rain guard 17. Thereby, the latching part 5 can be firmly fixed to the window frame Z.
[0037]
  As described above, since the vehicle boarding rainguard according to the first embodiment is configured, it has the following effects.
(1) By opening the door Y of the vehicle X, the seat portion 6 can be spread and bridged between the roof of the vehicle X and the upper portion of the door Y at the same time. When getting on and off, you can prevent getting wet in the rain, and you can open the umbrella outside after getting off the vehicle completely, so it is easy to open the umbrella and prevent getting wet in the rain, Because it can pay attention, it is excellent in safety.
(2) The storage body 2 can be securely fixed to the upper portion of the door Y of the vehicle X by the latching portion 5, and the drawer side edge 6b of the seat portion 6 can be securely fixed to the roof of the vehicle X by the fixing portion 8. Therefore, even when the seat portion 6 that is expanded on the upper portion of the door Y that is opened when getting on and off the vehicle X receives wind or the like, the storage body 2 may come off and fall or the seat portion 6 may turn up. It is easy to use.
(3) The latching part 5 can be detachably latched on the upper part of the door Y of the vehicle X, and the storage body 2 can be suspended and fixed on the door Y side of the vehicle X. The storage body 2 can be easily attached and detached, and when the door Y is closed, the hook-like hooking portion 5 is sandwiched between the upper portions of the door Y, so there is a risk of dropping or dropping during traveling. Moreover, it can prevent rattling and is excellent in stability and safety.
(4) Since the fixing portion 8 provided on the drawer side of the seat portion 6 can fix and fix the drawer side end portion 6b of the seat portion 6 to the roof of the vehicle X, the seat portion 6 can be easily attached. It can be removed and is excellent in usability without damaging the vehicle X at the time of attachment.
(5) Since the mounting portion 6a is formed on the drawer side of the seat portion 6, a margin can be provided on the drawer side of the seat portion 6, and when the drawer side of the seat portion 6 is attached to the roof of the vehicle X In addition, since the attachment position and the attachment angle with respect to the take-up shaft 11 can be freely selected, the attachment accuracy of the seat portion 6 is excellent.
(6) By the crosspiece attached to the sheet portion 6, the sheet portion 6 can be smoothly taken up by the take-up shaft 11, and can be smoothly stored in the storage body. It is excellent in usability without being tangled.
(7) When the sheet part 6 is expanded by the crosspieces attached to the sheet part 6, the sheet part 6 is expanded without sagging, so that the sheet part 6 does not become bowl-like and the seed part 6 Since rain does not collect as it falls, it can be prevented from getting wet by falling water when an object hits it, and can get on and off smoothly, and when the door Y is closed and the seat portion 6 is stored in the storage body 2, It is possible to prevent the accumulated rain from falling on people and things in the car.
(8) Each of the crosspieces 9 has a length interval that combines the length of one round wound around the takeup shaft 11 from the crosspiece 9 on the take-up shaft 11 side and the width of the crosspiece 9. Therefore, when the sheet part 6 is wound around the take-up shaft 11 and stored in the storage body 2, the crosspieces 9 attached to the sheet part 6 are displaced from each other. Since the respective crosspieces 9 do not overlap each other, the sheet part 6 can be compactly wound around the take-up shaft 11 and the size of the storage body 2 can be formed compactly. The air resistance of the storage body 2 during traveling of the vehicle X can be reduced, and the storage body 2 can be prevented from dropping during traveling, which is excellent in safety.
(9) The container 2 is attached to the vehicle X by the male side fixing / fixing portion 18a attached to the upper part of the door Y of the vehicle X and the female side fixing / fixing portion 18b attached to the inside of the latching portion 5. Since it can be securely attached to the door Y, it is easy to attach and remove, such as to be attached only on rainy days, and at the time of attachment there is no risk of dropping or dropping off, and it is excellent in stability and safety.
[0038]
  (Embodiment 2)
  FIG. 8A is a perspective view showing a mounting state of the vehicle rain getting-off device in the second embodiment to the vehicle, and FIG. 8B is a view of the vehicle getting-off rain removing device in the second embodiment. FIG. 9 is a perspective view of the main part for explaining a case where the length of the latching portion disposed on the front side of the storage body is formed shorter than the latching portion on the rear side.
  In the figure, reference numeral 1 denotes a rain getting-off device for getting on and off the vehicle according to the second embodiment, 2 is a storage body, 5 is a hooking portion, 6 is a seat portion, 8 is a fixing portion, and X is a vehicle. 1 is the same as that described in FIG. Y ′ is a door on the front side of the vehicle X, and Z ′ is a window frame disposed on the upper portion of the door Y ′. 9, 5 'is a latching portion on the front side of the latching portion 5 arranged in parallel on the front and rear sides of the storage body 2, and 5 "is a latching portion on the rear side. The sheet portion 6 is omitted for easy understanding.
[0039]
  The difference between the rain getting-off device for boarding / exiting the vehicle of the second embodiment and that of the first embodiment is that the rain-eaking device 1 for getting on / off the vehicle is mounted on the door Y ′ of the driver's seat or the front passenger seat of the vehicle X. . When the storage body 2 is fixed to the upper part of the door Y ′ on the driver's seat or the passenger seat side, the distance L from the rotation axis of the door Y ′ to the inner arc of the seat portion 6, that is, the inner arc of the seat portion 6. The storage body 2 is mounted so as not to protrude forward from the windshield of the vehicle X. Thereby, it is possible to prevent the visual field during operation from being narrowed and to improve the appearance. Further, the push-up and air resistance that the seat portion 6 receives when the vehicle X is traveling can be reduced, and flapping of the seat portion 6 can be prevented.
[0040]
  Further, when the vehicle rain getting-off device 1 is mounted on the driver's or passenger's side door Y 'of the vehicle X as in the second embodiment, the window frame of the door Y' as shown in FIG. When Z ′ is inclined downward toward the front side, the length of the hook portion 5 ′ on the front side of the storage body 2 is preferably shorter than the length of the hook portion 5 ″ on the rear side. As a result, the inclination of the storage body 2 can be adjusted and the storage body 2 can be fixed so as to be horizontal, and when the door Y ′ is opened, the seat portion 6 does not tilt and expand. The rainwater collected on the seat portion 6 does not flow into the vehicle X and does not fall on the person getting on and off, and has excellent usability, and is mounted horizontally by adjusting the inclination of the storage body 2. Since the door Y 'can be opened and closed, the seat portion 6 can be smoothly moved from the storage body 2 to the seat portion 6. It has a function of being pulled out and excellent in usability without being caught, etc. In addition, when the latching portion 5 'is latched on a portion inclined along the windshield of the window frame Z' of the door Y ', the latching portion The contact portion of 5 'with the window frame Z' may be deformed by twisting along the upper portion of the window frame Z 'etc. Thereby, the latching portion 5' is a thin plate member such as a wide stainless plate. Even if it is formed by, it can be reliably latched along the upper part of the inclined window frame Z '.
[0041]
  (Embodiment 3)
  FIG. 10A is a perspective view of a main part of a fixed portion of the vehicle landing rain guard according to the third embodiment, and FIG. 10B is a use state of the vehicle riding rain guard according to the third embodiment. It is a schematic sectional drawing which shows.
  In FIG. 10 (a), 8 ″ is a fixed part of the rain getting-off device for getting on and off the vehicle in the third embodiment, 86 is a suction cup-shaped suction part, and 87 is erected on the surface opposite to the suction surface of the suction part 86. 10 is a fixed standing portion, 88 is a sheet stopper that is inserted into the upper end of the standing portion 87, and 89 is a fall prevention portion that is fixed to the side of the standing portion 87. In FIG. Reference numeral 1a denotes a rain get-off device for getting on and off the vehicle according to the third embodiment, 2 is a storage body, 5 is a latching part, 6 is a seat part, X is a vehicle, Y is a door, and Z is a window frame. Components similar to those described in the first embodiment are denoted by the same reference numerals and description thereof is omitted.
  Here, the fixing portion 8 ″ is adsorbed and fixed to the roof of the vehicle X, which is the adsorbed surface, so that the fall prevention portion 89 faces the door Y side. The top of the standing portion 87 is inserted into the hole and is prevented from coming off by the sheet stopper 88.
  The fall prevention part 89 is fixed to the side part of the standing part 87, and supports the standing part 87 when the standing part 87 is inclined to the door Y side to prevent the fall. Further, the fall prevention portion 89 is formed in a sector shape whose plan view shape has the upright portion 87 as the center. Here, when the seat portion 6 is expanded, the direction of the force applied to the standing portion 87 due to the pulling of the seat portion 6 changes as the seat portion 6 is expanded. Therefore, the fan-shaped collapse preventing portion 89 is formed in a sector shape having a predetermined angle so as to cope with a change in the direction of the pulling force by the sheet portion 6. Thereby, since the fall prevention part 89 is fan-shaped, unlike a linear rib, it can prevent reliably that the standing part 87 falls down corresponding to the change of the direction of the tensile force by the sheet | seat part 6. FIG.
[0042]
  The difference from the first embodiment in the vehicular boarding rain guard 1a according to the third embodiment is that it has a fixing portion 8 ″ instead of the fixing portion 8 of the first embodiment. 3, since the fixing portion 8 ″ includes the fall prevention portion 89 fixed to the side portion of the standing portion 87, even when the length of the standing portion 87 is increased, the standing portion 87. Is pulled together with the seat part 6 and does not fall down, and the position of the drawer side edge part of the seat part 6 can be maintained at a predetermined height from the roof of the vehicle. Further, by appropriately setting the length of the standing portion 87, the fixed height of the drawer side edge of the seat portion 6 can be arbitrarily adjusted according to the slope of the roof of the vehicle X, etc. When the seat is opened, the seat portion 6 does not incline and expand, so that rainwater collected on the seat portion 6 does not flow into the vehicle X or get on the person getting on and off, and is excellent in usability. Has an effect. Moreover, since the inclination of the storage body 2 can be adjusted and attached horizontally, the seat portion 6 is smoothly pulled out of the storage body 2 by opening and closing the door Y, and there is an effect that there is no catch and the usability is excellent.
[0043]
  (Embodiment 4)
  FIG. 11 is a schematic cross-sectional view showing a usage state of the vehicle boarding rain guard apparatus according to the fourth embodiment.
  In FIG. 11, 1b is a rain guard for getting on and off the vehicle according to the fourth embodiment, 2 is a storage body, 5 is a hooking portion, 6 is a seat portion, 17 is a rain guard portion, and 18a is a male side fixing and fixing portion. , 18b is a female side fixing / fixing part, X is a vehicle, Y is a door, Z is a window frame, and these are the same as those described in the first embodiment, so the same reference numerals are given and the description is omitted. . Reference numeral 90 denotes an inclination adjusting block which is fixed to the door Y side of the hooking portion 5 and is arranged between the rain guard 17.
  Here, the inclination adjustment block 90 has a predetermined thickness, and is fixed to a position in contact with the rain guard 17 on the door Y side of the latching portion 5 by adhesion, welding, integral formation, or the like. Note that the inclination adjustment block 90 may be fixed to the hooking portion 5 so as to be detachable.
  Moreover, the female side fixing / fixing portion 18b is disposed along the inside of the latching portion 5, and is further disposed along an inclination adjustment block 90 formed in a protruding shape on the latching portion 5.
[0044]
  The difference from the first embodiment in the vehicle rain getting-off device 1b according to the fourth embodiment is that an inclination adjustment block 90 is provided. In the fourth embodiment, the storage body 2 can be separated from the rain guard 17 by the thickness of the inclination adjustment block 90. Thereby, for example, when the latching portion 5 is latched on a portion inclined along the windshield on the front side of the window frame Z, the tilt adjustment block 90 is attached to the latching portion 5 to attach the storage body 2. The mounting position or mounting angle can be adjusted, and when the door Y is opened, the seat portion 6 does not tilt and expand, so that rainwater accumulated on the seat portion 6 flows into the vehicle X or gets on and off. It has the effect that it is excellent in usability without falling on the person. Moreover, since the inclination of the storage body 2 can be adjusted and attached horizontally, the seat portion 6 is smoothly pulled out of the storage body 2 by opening and closing the door Y, and there is an effect that there is no catch and the usability is excellent.
[0045]
【The invention's effect】
  As described above, according to the rain getting-off device for getting on and off the vehicle according to the present invention, the following advantageous effects can be obtained.
[0046]
  According to the invention of claim 1,
(1) By opening the door of the vehicle, the seat part can be bridged between the roof of the vehicle and the upper part of the door at the same time, and the driver and passengers get wet in the rain when getting on and off the vehicle. It can be prevented, and the umbrella can be opened outside after completely getting out of the vehicle, so it is easy to open the umbrella and prevents it from getting wet in the rain. An excellent vehicle rain getter for getting on and off the vehicle can be provided.
(2) The storage body can be securely fixed to the upper part of the vehicle door by the latching part, and the drawer side edge of the seat part can be securely fixed to the roof of the vehicle by the fixing part. Even when the seat part that is expanded on the upper part of the open door is exposed to wind etc., the rain for riding in and out of the vehicle is excellent because it does not fall off and the seat part will not fall or turn up. An ablation device can be provided.
(3) The latching part can be detachably latched on the upper part of the vehicle door, and the storage body can be suspended and fixed to the vehicle door side, and when the door is closed, a hook-like latching is possible. Since the stop is sandwiched between the upper portions of the door, there is no danger of dropping or dropping during traveling, and it is possible to provide a rain getter for getting on and off a vehicle that can prevent rattling and is excellent in stability and safety.
(4) Since the latching part is latched on the upper part of the door of the vehicle and is arranged along the wall of the door or the window glass, it is possible to prevent rattling during driving and to prevent rain for getting on and off the vehicle. An apparatus can be provided.
(5) Since the storage body can be suspended and fixed on the door side of the vehicle, the winding shaft is disposed at a position where the winding shaft intersects with the rotation shaft of the door or outside thereof, and is closed on the mechanism of the vehicle door. Even when the door at the position is opened and its pivot axis moves toward the outside of the vehicle, the relative positional deviation between the pivot axis of the door and the drawer end of the seat due to opening and closing of the door is minimized. As described above, when the rain protection sheet is stored in the storage body, it is possible to prevent the seat portion from becoming entangled inside the storage body or from being loosened when the seat portion is expanded. An ablation device can be provided.
(6) Since the storage body can be hooked on the upper part of the door of the vehicle by the hooking portion and the storage body can be suspended on the door side of the vehicle, it is necessary to process the vehicle in order to fix the storage body to the vehicle. In addition, it is possible to provide a rain escape device for getting on and off a vehicle that can be easily attached to and detached from a vehicle even if it is an elderly person or a woman, is excellent in usability, and can be removed in fine weather, so that the appearance can be improved. .
(7) With the fixing portion provided in the seat portion, the end portion on the drawer side of the seat portion can be fixed and fixed to the roof of the vehicle, so that the seat portion can be easily attached and detached, and It is possible to provide a rain guard for getting on and off a vehicle that is excellent in usability without damaging the vehicle at the time of attachment.
(8) The mounting position for attaching the seat portion to the roof of the vehicle can be easily changed by the fixing portion, and the mounting position can be arbitrarily determined without being limited to the roof of the vehicle having a large space, so that the desired position can be obtained with high accuracy. A rainguard for getting on and off a vehicle that can be attached to a position can be provided.
(9) Since the mounting portion is formed on the drawer side edge portion of the seat portion, a margin can be given to the drawer side edge portion of the seat portion, and the drawer side edge portion of the seat portion is attached to the roof of the vehicle. At this time, since the attachment position and the attachment angle with respect to the take-up shaft can be freely selected, it is possible to provide a rain getter for getting on and off the vehicle which is excellent in the attachment accuracy of the seat portion.
(10) Even if the vehicle is provided with a convex platform mounting device along the both sides on the roof, avoid the loading platform mounting device on the drawer side end of the seat portion by the mounting margin or It is possible to provide a rain guard for getting on and off the vehicle that can be fixed to the center side of the roof of the vehicle beyond the loading platform and at which the attachment position can be arbitrarily determined.
(11) The storage body is attached to the door of the vehicle, and the attachment position is the same as the center of the inner arc of the seat portion and the center of the outer arc of the same center and the rotation axis that is the center of rotation of the door. Therefore, the seat portion does not get entangled inside the container due to the closing of the door, and the seat portion does not loosen when the door is opened and the seat portion is expanded, so that the usability is excellent.
(12) When the latching part is latched to a window frame whose front side is inclined along the windshield, the storage body is tilted by sandwiching an inclination adjustment block between the latching part and the door collar. It can be adjusted and installed horizontally, and when the door is opened, the seat part does not tilt and spread, so rainwater that accumulates on the seat part flows into the car or falls on the person getting on and off Thus, it is possible to provide a rain getter for getting on and off a vehicle that is excellent in usability.
(13) Since it can be mounted horizontally by adjusting the inclination of the storage body, the vehicle is provided with a rain escape device for getting on and off the vehicle that is smoothly pulled out of the storage body by opening and closing the door, and that is excellent in usability without being caught. can do.
[0047]
  According to invention of Claim 2, in addition to the effect of Claim 1,
(1) Since the storage body can be securely attached to the door of the vehicle by the engaging and fixing portion, it is easy to attach and remove, such as to be attached only on rainy days, and there is no danger of dropping or dropping off when attaching. A rainguard for getting on and off a vehicle that is excellent in stability and safety can be provided.
[0048]
  According to invention of Claim 3, in addition to the effect of Claim 1 or 2,
(1) A rain escape device for getting on and off a vehicle that can be smoothly wound around a take-up shaft, can be smoothly housed in a storage body, and does not get entangled inside the storage body and has excellent usability. Can be provided.
(2) When the sheet part is expanded, the sheet part is expanded without sagging, so the sheet part does not become cocoon-like and rain does not accumulate in the seed part. A vehicle that can prevent getting wet by falling water, and can smoothly get on and off, and also prevent rain that has accumulated from falling on people and things in the vehicle when closing the door and storing the seat part in the storage body A rain guard for getting on and off can be provided.
(3) Since the crosspiece is formed so that the thickness gradually decreases from the outer arc to the inner arc, the sheet portion can be smoothly wound around the winding shaft.
[0049]
  According to invention of Claim 4, in addition to the effect of Claim 3,
(1) When the sheet portion is wound around the take-up shaft and stored in the storage body, the respective crosspieces attached to the sheet portion are arranged at positions shifted from each other, so that the respective crosspieces overlap each other. Since the seat part can be compactly wound around the take-up shaft, and the size of the storage body can be made compact, the air resistance of the storage body when the vehicle is running can be reduced. In addition, it is possible to provide a rain guard for getting on and off a vehicle that can prevent a drop or the like during traveling and is excellent in safety.
[0050]
  According to the invention of claim 5, the effect of any one of claims 1 to 4 is added.
e,
(1)The length of each latching part is set appropriately according to the mounting position of the storage body, the shape of the window frame of the vehicle, etc., so that the seat part does not tilt and expand when the door is opened. Rainwater collected on the seat portion does not flow into the vehicle and does not fall on the person getting on and off, and the seat portion is smoothly pulled out from the storage body, so that there is no catch and excellent usability.
[0051]
  According to the invention described in claim 6, the effect of any one of claims 1 to 5 is added.
e,
(1) By tightening the female screw head, the lower side edge of the presser part holds the suction part, and when the female screw head is further tightened, the male screw part is pulled upward, and the space between the suction part and its suction surface Becomes a negative pressure and the adsorption power can be increased.
[0052]
  According to the invention of claim 7, in addition to the effect of any one of claims 1 to 5,
(1) Since the fixed portion includes a fall prevention portion fixed to the side of the standing portion, the standing portion is pulled together with the seat portion even when the length of the standing portion is increased. The position of the drawer side edge portion of the seat portion can be maintained at a predetermined height from the vehicle roof without falling down.
(2) By appropriately setting the length of the standing part, the fixed height of the drawer side edge of the seat part can be arbitrarily adjusted according to the slope of the roof of the vehicle, etc. When the door is opened Since the seat portion does not incline and expand, the rain water collected on the seat portion does not flow into the vehicle or fall on the person getting on and off, and is excellent in usability.
[Brief description of the drawings]
FIG. 1 is a perspective view of a rain guard for getting on and off a vehicle according to a first embodiment.
2A is a cross-sectional view taken along line AA in FIG.
(B) The exploded view which shows the other example of the fixing | fixed part of the rain guard for boarding / alighting in Embodiment 1
(C) The principal part perspective view which shows the other example of the fixing | fixed part of the rain guard for boarding / alighting in Embodiment 1
FIG. 3 (a) is a perspective view showing a take-up shaft of the rain getter for getting on and off the vehicle in the first embodiment.
(B) The perspective view which shows the inside of the large diameter side cover part of the rain guard for boarding / alighting in Embodiment 1
FIG. 4 is a plan view of a seat portion of the vehicle boarding rain guard according to the first embodiment.
FIG. 5 is a schematic cross-sectional view of the vehicle boarding rain guard according to the first embodiment.
FIG. 6A is a perspective view showing a mounted state of the vehicle rain getting-off device in the first embodiment.
(B) The perspective view which shows the use condition of the rain guard for boarding / alighting in Embodiment 1
FIG. 7 is a schematic cross-sectional view showing the usage state of the vehicle boarding rain guard according to the first embodiment.
FIG. 8 (a) is a perspective view showing a mounted state of the rain getting-off device for getting on and off the vehicle in the second embodiment.
(B) The perspective view which shows the use condition of the rain guard for boarding / alighting in Embodiment 2
FIG. 9 is a perspective view of a main part for explaining a case where the length of the latching portion disposed on the front side of the storage body is shorter than the latching portion on the rear side.
FIG. 10 (a) is a perspective view of a principal part of a fixed portion of a vehicle boarding rain guard according to a third embodiment.
(B) Schematic cross-sectional view showing the usage state of the vehicle boarding rain guard in Embodiment 3
FIG. 11 is a schematic cross-sectional view showing a use state of the vehicle boarding rainguard according to the fourth embodiment.
[Explanation of symbols]
  1,1a, 1b Vehicle rain getter
  2 Storage body
  2a opening
  3 Large diameter side cover
  4 Small diameter side cover
  5,5 ', 5 "latch
  6 Seat part
  6a Wearing part
  6b Drawer side edge
  7 reinforcement
  8,8 ', 8 "fixed part
  9 Pier
  10a, 10b Drain hole
  11 Winding shaft
  12 Large diameter side support shaft
  13 Small diameter side support shaft
  14 String winding spring
  15 Large diameter side bearing plate
  15a Bearing hole
  16 Small diameter side bearing
  17 Rain guard
  18a Male side fixing part
  18b Female side anchoring fixing part
  81 Adsorption part
  82 Male screw part
  83 Presser part
  83a Curved part
  84 Female screw head
  85 holes
  86 Adsorption part
  87 Standing part
  88 Seat stop
  89 Fall prevention part
  90 Tilt adjustment block
  X vehicle
  Y, Y 'door
  Z, Z 'Window frame

Claims (7)

長手方向に渡って開口部が形成された長尺円筒形状の収納体と、前記収納体から前記開口部を介して引き出され、車両の屋根とドアの上部との間に架設される略扇形状のシート部と、前記収納体の内部に軸設され前記シート部を巻き取る巻き取り軸と、前記巻き取り軸を前記シート部の巻き取り方向に付勢する弾性体と、を備えた車両乗降用雨除け装置であって、
前記車両の前記ドアの上部に掛止可能な端部湾曲部と前記端部湾曲部に連設された長尺部とを有するフック状に形成され前記収納体の外周壁に長手方向と直交状に並設され、前記収納体を前記ドアの上部に吊り下げて固定する２以上の掛止部を備え、
前記シート部は、同一中心及び中心角を有する外側円弧、内側円弧、及び各々の対向する端部同士を結ぶ２直線よりなる扇形状部と、前記扇形状部の引き出し側に装着しろ部とが形成された形状を有し、前記装着しろ部に配設され前記車両の前記屋根に吸着又は磁着し前記シート部の引き出し側を前記車両の前記屋根に固定する固定部を備え、
前記車両の運転席又は助手席のドアの上部に掛止される２以上の前記掛止部の内、前記ドアの前方側に掛止される前記掛止部の前記長尺部の前記ドア側に固定された傾き調整ブロックを備えていることを特徴とする車両乗降用雨除け装置。An elongated cylindrical storage body having an opening formed in the longitudinal direction, and a substantially fan shape that is drawn from the storage body through the opening and is laid between the roof of the vehicle and the upper part of the door A vehicle boarding / alighting device comprising: a seat portion; a take-up shaft that is provided inside the housing body and winds the seat portion; and an elastic body that biases the take-up shaft in the take-up direction of the seat portion. Rain guard
The hook is formed in a hook shape having an end curved portion that can be hooked on an upper portion of the door of the vehicle and a long portion that is connected to the end curved portion, and is orthogonal to the longitudinal direction on the outer peripheral wall of the storage body. Provided with two or more latching portions that are suspended from and fixed to the upper portion of the door ,
The sheet portion includes an outer arc having the same center and a central angle, an inner arc, and a fan-shaped portion composed of two straight lines connecting the opposing ends, and a mounting portion on the drawer side of the fan-shaped portion. Having a formed shape, and provided with a fixing portion that is disposed in the mounting margin portion and is attracted or magnetically attached to the roof of the vehicle and fixes the drawer side of the seat portion to the roof of the vehicle ,
Of the two or more hooks that are hooked on the upper part of the door of the driver seat or the passenger seat of the vehicle, the door side of the long part of the hook hooked on the front side of the door A rain escape device for getting on and off a vehicle, comprising an inclination adjustment block fixed to the vehicle. 前記掛止部の内側に貼着された面ファスナーからなる係着固定部を備えていることを特徴とする請求項１に記載の車両乗降用雨除け装置。  The rain guard for boarding / exiting a vehicle according to claim 1, further comprising an anchoring fixing portion made of a hook-and-loop fastener attached to the inside of the latching portion. 前記シート部の前記扇状部の前記内側円弧から前記外側円弧に向けて前記シート部に添設された複数の桟部を備え、前記桟部は前記外側円弧から前記内側円弧にかけて厚みが薄くなるように傾斜して形成されていることを特徴とする請求項１又は２に記載の車両乗降用雨除け装置。A plurality of crosspieces attached to the sheet portion from the inner arc to the outer arc of the fan-shaped portion of the sheet portion , wherein the crosspiece portion decreases in thickness from the outer arc to the inner arc. The rain guard for boarding / exiting a vehicle according to claim 1, wherein the rain guard is formed so as to be inclined toward the vehicle. 各々の前記桟部が前記巻き取り軸側の前記桟部より前記巻き取り軸に巻着される１周分の長さと前記桟部の幅とを併せた長さの間隔を有して前記シート部に添設され前記シート部を巻き取った際に互いに重ならないように添設されていることを特徴とする請求項３に記載の車両乗降用雨除け装置。  Each of the crosspieces has an interval of a length obtained by combining the length of one round wound around the take-up shaft from the crosspiece on the winding shaft side and the width of the crosspiece. 4. A rain getter for getting on and off a vehicle according to claim 3, wherein the rain guard is attached to a part so as not to overlap each other when the sheet part is wound up. 前記２以上の掛止部の前記長尺部の各々の長さは、前記収納体が水平に取り付けられるように前記収納体の取り付け位置と前記ドアの上部の形状に基づいて設定されていることを特徴とする請求項１乃至４の内いずれか１項に記載の車両乗降用雨除け装置。 The length of each of the long portions of the two or more latching portions is set based on the mounting position of the storage body and the shape of the upper portion of the door so that the storage body is mounted horizontally. The rainguard for boarding / exiting a vehicle according to any one of claims 1 to 4. 前記固定部が、吸盤状の吸着部と、前記吸着部の吸着面の反対側に立設固定された雄螺子部と、前記雄螺子部に挿通される押え部と、前記雄螺子部に螺着される雌螺子頭部とを備えていることを特徴とする請求項１乃至５の内いずれか１項に記載の車両乗降用雨除け装置。The fixing portion includes a suction cup-shaped suction portion, a male screw portion that is erected and fixed on the opposite side of the suction surface of the suction portion, a presser portion that is inserted through the male screw portion, and a screw threaded into the male screw portion. 6. A rain getter for getting on and off a vehicle according to claim 1, further comprising a female screw head to be worn. 前記固定部が、吸盤状の吸着部と、前記吸着部の吸着面の反対側の面に立設固定された立設部と、前記立設部の上端部に挿着されるシート止め部と、前記立設部の側部に固定された倒れ防止部とを備えていることを特徴とする請求項１乃至５の内いずれか１項に記載の車両乗降用雨除け装置。The fixing portion is a sucker-like suction portion, a standing portion that is erected and fixed on a surface opposite to the suction surface of the suction portion, and a sheet stopper that is inserted into an upper end portion of the standing portion. 6. A rain guard for getting on and off a vehicle according to claim 1, further comprising a fall prevention portion fixed to a side portion of the standing portion.
JP2003025232A 2002-02-18 2003-01-31 Rain guard for getting on and off vehicles Expired - Fee Related JP3833618B2 (en)

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