JP2004097480A

JP2004097480A - Bathing apparatus

Info

Publication number: JP2004097480A
Application number: JP2002263127A
Authority: JP
Inventors: Mitsuhiro Kishimoto; 岸本　光宏; Hisashi Tsushima; 津島　久志; Shinji Nishi; 西　真治
Original assignee: Og Giken Co Ltd
Current assignee: Og Giken Co Ltd
Priority date: 2002-09-09
Filing date: 2002-09-09
Publication date: 2004-04-02
Anticipated expiration: 2022-09-09
Also published as: JP4172973B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bathing apparatus capable of easily attaching and detaching a feed vehicle, simply and certainly transferring a bathing person and capable of taking care of bathing by slight labor. <P>SOLUTION: In a bathing lift 3 for transferring the feed vehicle 2 capable of being separated into a mounting part 4 and a truck part 5, a locking mechanism part 13 for fixing the feed vehicle 2 to the lift base part 8 of the bathing lift 3 comprises an anchored part 22 provided to the truck part 5 and the anchoring part 21 provided to the lift base part 8 and anchored to the anchored part 22. When the mounting part 4 is raised by the bathing left 3, the truck part 5 is locked with the lift base part 8 in connection with this operation. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【産業上の利用分野】
本発明は、身体障害者や養護老人等（以下入浴者という）の分離式車椅子での入浴を介助するための入浴装置に関する。
【０００２】
【従来の技術】
従来の技術として特許３１６７５８５号公報に、走行部と、椅子部本体と、入浴用車椅子と、入浴用車椅子ストッパ機構と、基台と、被係止用ロッドと、係止部材と、付勢部材と、操作部とを構成部材とする入浴用車椅子ストッパ機構が開示されている。
【０００３】
【発明が解決しようとする課題】
前記従来技術には、分離した走行部が移動しないように基台に固定できるので、介助者等が走行部を位置合わせするといった面倒な作業を行なう必要はないという効果があるが、入浴用車椅子を基台にドッキング及び解除を行なう度に基台についたレバーを操作する必要があるためドッキング操作が面倒になる、また、搬送車をドッキング位置に待機させたとき、レバー操作を行なうまで搬送車がロックされないため、床勾配等により搬送車が動く可能性がある、等の欠点がある。
【０００４】
本発明の目的は、従来の欠点を解決したもので、搬送車の着脱が容易に行なえ、入浴者の移送が簡単確実にでき、軽微な労力で入浴を介助できる入浴装置を提供することにある。
【０００５】
【課題を解決するための手段】
即ち本発明は、入浴者を載せ台車部（５）から分離して入浴する載部（４）と、該載部（４）に合体して浴室（１）床を走行する台車部（５）との少なくとも２分割構造でなる入浴用の分離式搬送車（２）と、台車部（５）をリフト台部（８）に係留し且つ入浴者の載る載部（４）を移送部（６）に装着して、浴室（１）床と浴槽（５７）間を移動し入浴させる入浴リフト（１）とでなる入浴装置であって、搬送車（２）を入浴リフト（１）の所定位置に導入し押し当てると、台車部（５）とリフト台部（８）との係留機構部（１３）が機能し、軽度な保持力で台車部（５）を所定位置に保持し、搬送車（２）を入浴リフト（１）から離脱可能に保持する仮係留状態とすることを特徴とする入浴装置である。
又、移送部（６）の昇降作動によって、装着した載部（４）を昇降させると載部（４）が台車部（５）上に分離・載置すると共に、載部（４）の昇降作動に連動して、リフト台部（８）と台車部（５）間の係留機構部（１３）の固定係留機能（９４）が機能し、仮係留状態にある台車部（５）が更に強固に保持される固定係留状態に係脱する。
更に又、載部（４）を台車部（５）に止着する合体機構部（１２）は、入浴リフト（１）の所定位置にドッキングされ係留された状態のみでは、分離不可能な状態に固結されているが、装着機能部（９）を操作し載部（４）を移送部（６）に係止させる作動に連動して、合体機構部（１２）の固結が開放され、載部（４）が台車部（５）から離脱可能となる。
【０００６】
【作用】
浴槽５７に隣接して設置された本発明の入浴リフト３を用いて、入浴者を入浴させる。
搬送車２は、入浴時に台車部５と入浴者の載る載部４とが分離する。
【０００７】
入浴リフト３は、入浴者を乗せた載部４を装着し、浴槽５７に移送して入浴させる。
【０００８】
仮係留機能（９３）は、入浴リフト３のリフト台部８に搬送車２を固定する。台車部５に係留金具２６が設けられ、該係留金具２６は、仮係留ばね２８で回転付勢される。係留金具２６に形成される保持部３０は、仮係留ばね２８で回転付勢される。
リフト台部８に設けられる係留ロッド３２は、仮係留ばね２８で回転付勢された係留金具２６の保持部３０に当接する。
【０００９】
リフト台部８に向けて台車部５を押し当てると、係留ロッド３２を保持部３０が囲い、係留金具２６が係留ロッド３２を保持し、結果的に、台車部５をリフト台部８に仮係留する。
【００１０】
着脱機構４９の係留機構部１３は、入浴リフト３のリフト台部８に搬送車２を固定する。
係留機構部１３の被係留部２２は、台車部５に設けられ、リフト台部８に設けられた係留部２１に掛止し、台車部５をリフト台部８に係留する。
入浴リフト３で載部４を上昇させるとこの作動に連動して、台車部５をリフト台部８に係留する。
入浴リフト３で、載部４を台車部５に載せると当該作動に連動して被係留部２２が解除作動し、台車部５はリフト台部８への係留を解除する。
【００１１】
着脱機構４９の合体機構部１２は、載部４を台車部５に合体する。
合体機構部１２の、載部４に設けられる被止着部２０は、台車部５に設けられる止着部１９を止着し、載部４を台車部５に合体する。
【００１２】
着脱機構４９の係止機構部１０は、載部４と移送部６に亘って設けられ、載部４を移送部６にロックする。
移送部６で係止機構部１０をロックするとこの動作に連動して止着部１９が解除作動を為し、載部４が台車部５から分離可能状態になる。
係止機構部１０から移送部６をロック解除すると当該ロック解除作動に連動して前記止着部１９が止着作用を為し、載部４が台車部５へ合体する。
【００１３】
【実施例】
図１乃至図８に示す実施例は、浴室１床に設置され、入浴者を載せる搬送車２の載部４のみを移送部６に装着し、該移送部６を浴室１床側から浴槽５７側に移動して、前記入浴者を入浴させる入浴リフト３である。
図１は本実施例装置の機能・構成を示す概念的説明図面であり、図２、５、７は本実施例装置の実物構造を示す斜視図、図３、４は本実施例装置の実物構造を示す側面図、図６は本実施例装置の実物構造を示す平面図、図８は本発明実施例に係わる装置全体を示す外観斜視図である。
【００１４】
本発明で言う移動は、移送部６がリフト支柱２９及び昇降レール部１４によって上下に昇降する縦移動し、且つ水平面に動作する横移動するものを意味し、入浴者の向きは、実施例の正面向きの他、載部４及び入浴者の向きを他の向き、例えば、左向き又は右向きに変えたものを含むものであり、リフトの横移動は、実施例の横方向スライドの他、リフト支柱が旋回して作動するものを含むものである。
【００１５】
実施例の入浴リフト３は、主に、浴槽５７に臨んで浴室１床に設置されるリフト台部８と、リフト支柱２９と、昇降レール部１４と、移送部６とから構成される。
入浴リフト３に関する搬送車２は、台車部５に載部が合体機構部１２で分離・合体する分離式であり、台車部５が浴室１床側に残り載部４のみが浴槽５７に移動されて入浴を行なう。
【００１６】
入浴に際し、搬送車２を入浴リフト３に着脱する着脱機構部４９は、台車部５をリフト台部８に係留する係留機構部１３と、移送部６に載部４を装着する装着機構部９からなる。
【００１７】
分離式の搬送車２は、載部４を台車部５に合体する合体機構部１２で分離可能に構成され、台車部５に設けられる止着部１９と、載部４に設けられる被止着部２０から構成される。
台車部５は下部にキャスター４２が設けられた台車フレーム部３４でなり、入浴者を載せる載部４を載置固定し浴室１を移動させるものである。
【００１８】
止着部１９は、載部４を直接止着保持する載部受台３５、止着フック６９、載金具７６と、そして関連するリンク機構でなる回動軸７１、フックバネ７２、フックガイド７４、フックガイド溝７５止着リンク６３・６４、止着リンク軸６７、押座部６５、当座部６６などからなる。
【００１９】
止着フック６９は板材でなり上部の曲折片は鉤作用を現わし、下部片は台車フレーム部３４にフック回動軸７１にて軸止される。
止着部１９は、止着フック６９を回動付勢するフックばね７２と、天秤状に中央が台車フレーム部３４に止着リンク軸６７で軸止され、先端に当座部６６と押座部６５が形成され、基端には突起体でなるガイド７４が突設される止着リンク６２（左止着リンク６４、右止着リンク６３）とからなる。
【００２０】
止着フック６９の下部片には長穴でなるガイド溝７５が開設され、ガイド溝７５に前記ガイド７４が摺動可能に嵌り、押座部６５が伝導リンク６１により押し下げられると、止着フック６９は回動し、曲折片は鉤作用を解除する。
伝導リンク６１が上昇し押座部６５が上方へ復元すると、止着フック６９は逆回動し、曲折片は止着金具７３に掛かり鉤作用をなす。
【００２１】
載部４側に構成される被止着部２０は、主に載部フレーム３３と止着金具７３であり、止着部１９の載部受台３５、止着フック６９、載金具７６で支持され、止着フック６９の前記鉤作用により載部４は台車部５と一体化する。
尚、合体機構部１２の他の実施例として、台車部５に被止着部２０を設け、載部４に止着部１９を設けてもよい。
【００２２】
また、本実施例の搬送車２は、載部４の座席部分が適宜旋回するリクライニング構造になっている。詳細の説明は省くが、背凭れ部４６など座席部は、載部フレーム部３３のリクライニング軸５０で軸支され、リクライニングカム８６がカム軸支部８３で背凭れ部４６に回動可能に軸支され、カムガイド８５でリクライニングが行なわれる。
【００２３】
リクライニング操作は、リクライニングカム８６を旋回作動させるリクライングロッド８２を背凭れ部４６上部の連結軸支部７９、レバー軸支部７８、リクラインングガイド８０、リクライニングガイド溝８１で支持されたリクライニングレバー７７を操作して行なわれる。
【００２４】
入浴リフト３のリフト台部８に搬送車２を固定する係留機構部１３は、台車部５に設けられた被係留部２２と、装着機構部９の下方に位置するリフト台部８の前部分に設けた搬送車２の台車部５を係留する係留部２１とからなる。
【００２５】
また、係留機構部１３は、搬送車２の台車部５をリフト台部８前の所定位置の導入する位置決め機能９２の「導入ガイド３１／進入ガイド２４／ストッパー２５」と、所定位置に導入された台車部５を仮係留する仮係留機能９３の「係留ロッド３２／係留金具２６」と、前記所定の仮係留位置で台車部２をリフト台部８の設置固定部８９に固定して係留する固定係留機能９４の「係留受け金具４１／係留鉤３７」との三部分の機能要素から構成される。
【００２６】
すなわち被係留部２２は、設置固定部８９と導入ガイド３１と係留ロッド３２と係留受金具４１とから構成され、被係留部２２は、台車部５の後部に進入ガイド２４とストッパー２５と、そして仮係留機能９３の係留金具２６と固定係留機能９４の係留鉤３７とから構成されている。
【００２７】
被係留部２２の係留鉤３７は、台車部５の台車フレーム部３４の先部に、後方へ突出し先端が上向きに曲折して、回動可能に係留軸３８で軸止されて設けられる。係留鉤３７は上向きに回転付勢する鉤ばね４０と、係留鉤３７に立設された解除ロッド３６とからなる。
解除ロッド３６は、台車部５に載部４が載ると、該載部４で下方に押され、係留鉤３７と共に下方に回動する。
【００２８】
入浴リフト３のリフト台部８に搬送車２を導入し位置決めする位置決め機能９２は、リフト台部８の導入ガイド３１に向かって押込まれる台車部５後方の進入ガイド２４が嵌装するようにドッキングしてストッパー２５に当接し位置決めが行なわれる。
【００２９】
入浴リフト３の所定位置に搬送車２を仮係留する仮係留機能９３は、前記位置決め導入を行なうと同時に、台車部５に設けられる係留金具２６と、リフト台部８に設けられる係留ロッド３２との係止により形成される軽い拘束状態の簡易保持機能である。導入ガイド３１とストッパー２５当接する直前に係留金具２６の鉤部（保持部３０）に係留ロッド３２が嵌り込み、係留金具２６は仮係留バネ２８の反力で係留ロッド３２を係止する。
【００３０】
台車フレーム部３４の後部に台車板２３が取着され、台車板２３に係留金具２６が係留軸２７で軸支される。係留金具２６は仮係留ばね２８で回転付勢され、凹部でなる保持部３０を有する。
リフト台部８に向けて台車部５の後部を押し当てると、係留金具２６の保持部３０に係留ロッド３２が保持され、台車部５がリフト台部８に仮係留される。
仮係留状態で、台車部５は所定位置に保持し床勾配などにより生ずる軽い力では搬送車２は停車状態を維持するが搬送車２を引き出すなどの力を加えると係留金具２６は係留バネ２６に抗して外に開き係留ロッド３２から外れ仮係留は解除される。
【００３１】
即ち、台車部５に載部４が止着され搬送車２が一体で仮係留している状態では、係留鉤３７が下方に開いておりリフト台部８側の係留受金具４１に掛かっておらず、搬送車２を仮係留している搬送車２の引き出し可能な保持状態である。固定係留機能９４により係留鉤３７が上方に閉じられ係留受金具４１にロックすることにより台車部５がリフト部８の係留部２１に完全に連結固定される係留状態となる。即ち、台車部５を係留している固定係留状態である。
固定係留機能９４は、後述の如く、搬送車２がリフト台部８に仮係留されている状態で、移送部６に係止された載部４を台車部５から離脱させることにより解除ロッド３６が作動し機能する。
【００３２】
装着機構部９は、移送部６と載部４に亘って設けられ、移送部６を載部４に装着するものであり、載部４の背凭れ４６上部を移送部６に係止する係止機構部１０と、背凭れ４６下方の当止部１８で載部４の荷重を受ける受止機構部１１とからなる。
【００３３】
係止機構部１０は、載部４に設けられる被係止部１６と、移送部６に設けられ前記被係止部１６に係止する係止部１５とからなる。受止機構部１１は、載部４に設けられる当止部１８と、移送部６に設けられる受座部１７とからなる。
被係止部１６と当止部１８とで被装着部９１が構成され、係止部１５と受座部１７とで装着部９０が構成される。
【００３４】
被係止部１６は、背台板５３で凭れ部４６に設けられる掛止鉤部５２と、掛止鉤部５２に係止部１５を係止すると背凭れ部４６側に回動する、操作ロッド５５が設けられているロック金具５４と、ロック金具５４にリンクされる伝導リンク６１とからなる。
【００３５】
ロック金具５４は、Ｌ字形状の硬性板状材でなり掛止鉤部５２にロック軸５６で軸止される。ロック金具５４のＬ字形下片に伝導リンク６１の上端がロック伝導軸５９で旋回可能に軸止される。
【００３６】
前記ロック金具５４の上部が係止部１５の吊金具７０で背凭れ部４６側へ押されるとロック金具５４が背凭れ側に回動し、ロック金具５４のＬ字形下片のロック伝導軸５９が下方へ動く。この時、伝導軸５９は伝導リンク６１を押し下げ、該伝導リンク６１は当止部１８のピンガイド９５と長穴９６で規制されてスライドしながら下降し、下端のガイド部で押座部６５を押し下げる。押座部６５を押し下げると止着リンク６４が作動し止着部１９が止着金具７３から外れて合体機構部１２を解除作動する。
【００３７】
従って、係止機構部１０をロックさせ、載部４を移送部６に係止させると、この動作に連動して止着フック６９が外れ、載部４が台車部５から分離可能な状態となる。
【００３８】
入浴リフトの昇降レール部１４に横移動可能に吊り下げられている移送部６に設けられている係止部１５は、固定されたスイング軸８７にスイングレバー３８回動可能に軸支される。スイングレバー３８の下端には吊金具７０が設けられ上端にはスイングハンドル８８が設けられている。
【００３９】
手動で係止部１５のハンドル８８を回動させて吊り金具７０を掛止鉤部５２の凹部へ押し込むとバネ５８で付勢されているロック金具５４が背凭れ部４６側へ押込まれ、吊り金具７０が、掛止鉤５２凸溝部の下面とロック金具５４上端部のロック凹部５４ａとで挟まれ、掛止鉤部５２にロックされ、移送部６により載部４を吊り下げ昇降など入浴移送を行なっても外れることはない。
【００４０】
上部を吊り下げる載部４の荷重モーメントを受ける受止機構部１１は、係止機構部１０の下方に設けられた当止部１８と、移送部６の最下部に設けられ当止部１８を受け止める受座部１７とで構成される。
【００４１】
移送部６は、リフト支柱２９により昇降する移送機構部７により、水平方向へ移動可能に構成されて、昇降レール部１４に吊り下げ支持されている。入浴者を載せる載部４を、移送部６に装着し、昇降レール部１４の昇降機構部（図示省略）及び移送機構部７により、浴室１床から浴槽５７間を昇降・横移動し、入浴移動が可能である。
【００４２】
移送部６に係止された載部４を上昇させるとこの動作に連動して、解除ロッド３６の押えている載部フレーム部３３が外れ、鉤バネ４０で付勢されている係留鉤３７が係留受金具４１にロックし、台車部５がリフト台部８に固定係留される。移送部６に係止された載部４を下降させ再び台車部５に載せると、当該作動に連動して被係留部２２が解除作動し、係留鉤３７は外れ、台車部５はリフト台部８への係留を解除する
【００４３】
図２中、３５は載部受台、３９は係留軸、６８は連結バー、７４はフックガイド、７５はフックガイド溝、７６は載金具、図４中、４３は枕、４７は座部、５０はリクライニング軸、６０はアーム固定台、図５中、５３は台板、８０はリクライニングガイド、７７はリクライニングレバー、７８はレバー軸支部、７９は連結軸支部、８１はリクライニングガイド溝、８２はリクライニングロッドである。
【００４４】
図６中、２４は進入ガイド、２５はストッパー、図７中、４４はアームレスト、４５はフットレスト、４８は取手、５１は載部止具、８３はカム軸支部、８４はリクライニング軸、８５はカムガイド、８６はリクライニングカム、８８はスイングハンドル、図８中、９７は操作部である。
【００４５】
実施例を用いて、入浴者を入浴させるに際し、入浴者を搬送車２に乗せる。入浴者を乗せた搬送車２をリフト台部８の手前まで運んでくる。
【００４６】
次に、搬送車２をリフト台部８手前の所定位置に押し込んで台車部５をリフト台部８の係留部２１へ当接し仮係留機能９３を機能させ仮係留する。
同時に、移送部６の係止部１５へ、搬送車２の被係止部１６を接近させる。
【００４７】
続いて、手動で、係止部１５を、被係止部１６の凹部に嵌めロックする（即ち、ロック作動）。この時、同時に、ロック金具５４を、背凭れ部４６側に押し回動させる。
ロック金具５４の回動により伝導リンク６１が下方へ動き、止着リンク６２を回動させる。
【００４８】
止着リンク６２が回動すると、止着フック６９が回動し鉤作用を解除する。載部４と台車部５との係留が解除され、載部４は台車部５から分離可能状態になる。即ち、前述係止機構１０のロック作動に連動して載部４は台車部５から分離する。
【００４９】
続いて、前記昇降駆動部を作動させて移送部６を上昇させる。
載部４が台車部５から離れると、載部フレーム部３３で押えられ傾斜状に回動していた解除ロッド３６が、鉤ばね４０の復元力で起立し、同時に係留鉤３７も水平方向へ復元回動する。復元した係留鉤３７の鉤部３７ａが、係留受金具４１に係止し、台車部５がリフト台部８に係留する。この時、仮係留から固定係留に移行したのである。
【００５０】
即ち、載部４の上昇に連動して台車部５がリフト台部８に固定係留する。
移送部６を、所定高さに上昇させた後、横用駆動部（図示省略）を作動させて浴槽５７上へ向けて横移動させる。
次に、移送部６を下降させ、入浴者及び載部４を浴槽５７へ浸け、入浴する。
【００５１】
退浴の際は、移送部６を、上昇させ、続いて、横移動させ、リフト支柱２９の正面へ戻す。
次に、移送部６を下降させ、載部４を台車部５の上に載せ、搬送車２を合体させる。
【００５２】
載部４を台車部５の上に載せると、載部４の重力により押され解除ロッド３６が回動し、被係留部２２が係留作用を解除する。尚、仮係留は為された侭であり、搬送車２が自重などにより勝手に動くことはない。
【００５３】
介助者が、ロック金具５４を背凭れ部４６側へ押し、ロックを解除し、操作ロッド５５を移送部６側へ引き被係止部１６から係止部１５を外す。係止部１５を外した後操作ロッド５５はロックばね５８の復元力によって移送部６側へ回動する。
【００５４】
前述のロックを解除すると、ロック金具５４がロックばね５８の復元力によって回動し、伝導リンク６１が上方に動き、止着リンク６２が回動し、止着フック６９がフックばね７２の復元力によって回動し、止着フック６９の鉤作用が働き、載部４と台車部５が分離不能に止着され両部材が合体する。
【００５５】
介助者は、リフト台部８から搬送車２を引くと、仮係留ばね２８に抗して係留金具２６が回動し係留ロッド３２から外れ、搬送車２はリフト台部８との仮係留が解け、搬送車２はリフト台部８から解放される。
【００５６】
【発明の効果】
本発明は、リフト台部８に向けて台車部５を押し当てると保持部３０に係留ロッド３２が保持され、台車部５がリフト台部８に仮係留されるから、搬送車２を所定位置（即ちドッキング位置）に待機させたとき仮係留でき、被係止部１６をもって係止操作をするまでの間搬送車２が仮係留されているため、床勾配等により搬送車２が動くことはなく、安全であり、安心して操作でき、好都合である。
【００５７】
本発明は、入浴リフト３で載部４を上昇させるとこの動作に連動して、台車部５がリフト台部８に係留されるものであるから、係留作用が入浴リフト３の昇降動作に連動しているため介助者は、台車部５をリフト台部８へ係留する操作又は係留解除操作が不要であり、操作ミスが少なくなり、好都合である。
【００５８】
又、入浴操作を簡略化でき、更に、載部４下降時に台車部５がずれることがないため安全性が高く、好都合である。
更に、入浴リフト３と搬送車２との係留状態を検出するためのセンサー等の電気的な機構を一切搭載していないため、故障が少なく、又、メンテナンスも性も高く、更に、安全性も高く、好都合である。
【００５９】
本発明は、移送部６を係止機構部１０にロックさせるとこの動作に連動して載部４が台車部５から分離するものであるから、誤操作によって載部４が台車部５から転落することは無く安全性が高くなり、又、手動による毎回の台車部５から載部４を分離する操作又は合体させる操作が不要であり簡便性が高くなり、好都合である。
【００６０】
更に、入浴リフト３と搬送車２との係止状態を検出するためのセンサー等の電気的な機構を一切搭載していないため、故障が少なく、又、メンテナンスも性も高く、更に、安全性も高く、好都合である。
【図面の簡単な説明】
【図１】本発明の実施例の概略左側面図である。
【図２】本発明の実施例の台車部の斜視図である。
【図３】本発明の実施例の係留機構部の部分左側面図である。
【図４】本発明の実施例の係止機構部の左側面図である。
【図５】本発明の実施例の係止機構部の拡大部分左側面図である。
【図６】本発明の実施例に係る仮係留機構部の部分平面図である。
【図７】本発明の実施例に係る搬送車の斜視図である。
【図８】本発明の実施例に係る入浴リフト及び搬送車の外観斜視図である。
【符号の説明】
２　　搬送車
３　　入浴リフト
４　　載部
５　　台車部
６　　移送部
８　　リフト台部
１０　　係止機構部
１２　　合体機構部
１９　　止着部
２０　　被止着部
２１　　係留部
２２　　被係留部
２６　　係留金具
２８　　仮係留ばね
３０　　保持部
３２　　係留ロッド[0001]
[Industrial applications]
The present invention relates to a bathing device for assisting a disabled person or a nursing elderly person (hereinafter referred to as a bather) to take a bath in a separate wheelchair.
[0002]
[Prior art]
As a prior art, Japanese Patent No. 3167585 discloses a running section, a chair section main body, a bathing wheelchair, a bathing wheelchair stopper mechanism, a base, a locked rod, a locking member, and a biasing member. And a wheelchair stopper mechanism for bathing, comprising an operating unit and a component.
[0003]
[Problems to be solved by the invention]
In the prior art, since the separated traveling unit can be fixed to the base so as not to move, there is an effect that it is not necessary for an assistant or the like to perform a troublesome operation such as positioning the traveling unit. It is necessary to operate the lever attached to the base every time the docking and unlocking of the base is performed, and the docking operation becomes troublesome. Are not locked, and there is a drawback that the carrier may move due to a floor gradient or the like.
[0004]
SUMMARY OF THE INVENTION An object of the present invention is to solve the conventional drawbacks, and to provide a bathing apparatus which can easily attach and detach a carrier, can easily and reliably transfer a bather, and can assist bathing with a small amount of labor. .
[0005]
[Means for Solving the Problems]
That is, according to the present invention, there is provided a loading section (4) for placing a bather separately from a trolley section (5) to take a bath, and a trolley section (5) united with the loading section (4) to travel on a bathroom (1) floor. A separable transport vehicle (2) for bathing having at least a two-part structure, and a carriage (5) moored to a lift platform (8), and a loading section (4) on which a bather rests is transferred to a transfer section (6). ), A bathing device comprising a bathing lift (1) for moving between the floor of the bathroom (1) and the bathtub (57) to take a bath, wherein the carrier (2) is positioned at a predetermined position of the bathing lift (1). When the trolley (5) is pressed against the carrier, the mooring mechanism (13) of the trolley (5) and the lift pedestal (8) functions to hold the trolley (5) at a predetermined position with a slight holding force, A bathing apparatus characterized in that (2) is in a temporary mooring state where the bathing lift (1) is detachably held from the bathing lift (1).
Further, when the mounted mounting portion (4) is raised and lowered by the raising and lowering operation of the transfer portion (6), the mounting portion (4) is separated and mounted on the carriage (5), and the mounting portion (4) is raised and lowered. In conjunction with the operation, the fixed mooring function (94) of the mooring mechanism (13) between the lift base (8) and the bogie (5) functions, and the bogie (5) in the temporary mooring state is further strengthened. Disengage in the fixed mooring state held in
Furthermore, the uniting mechanism (12) for fixing the mounting part (4) to the carriage part (5) is in a state where it cannot be separated only by being docked and moored at a predetermined position of the bathing lift (1). Although it is solidified, in conjunction with the operation of operating the mounting function part (9) and locking the placing part (4) to the transfer part (6), the solidification of the uniting mechanism part (12) is released, The mounting section (4) can be detached from the carriage section (5).
[0006]
[Action]
The bather is bathed using the bath lift 3 of the present invention installed adjacent to the bathtub 57.
In the transport vehicle 2, the bogie unit 5 and the mounting unit 4 on which a bather is placed are separated when bathing.
[0007]
The bathing lift 3 is equipped with the mounting portion 4 on which a bather is placed, and is transferred to a bathtub 57 to take a bath.
[0008]
The temporary mooring function (93) fixes the carrier 2 to the lift base 8 of the bath lift 3. A mooring fitting 26 is provided on the carriage unit 5, and the mooring fitting 26 is urged to rotate by a temporary mooring spring 28. The holding portion 30 formed on the mooring fitting 26 is rotationally biased by a temporary mooring spring 28.
The mooring rod 32 provided on the lift base 8 comes into contact with the holding portion 30 of the mooring fitting 26 that is rotationally biased by the temporary mooring spring 28.
[0009]
When the bogie unit 5 is pressed against the lift base unit 8, the holding unit 30 surrounds the mooring rod 32, and the mooring bracket 26 holds the mooring rod 32. As a result, the bogie unit 5 is temporarily attached to the lift base unit 8. Mooring.
[0010]
The mooring mechanism 13 of the attachment / detachment mechanism 49 fixes the carrier 2 to the lift base 8 of the bathing lift 3.
The to-be-moored part 22 of the mooring mechanism 13 is provided on the bogie unit 5, hooks on a mooring unit 21 provided on the lift base 8, and moors the bogie 5 to the lift base 8.
When the loading section 4 is raised by the bathing lift 3, the carriage section 5 is moored to the lift base section 8 in conjunction with this operation.
When the placing section 4 is placed on the carriage section 5 by the bathing lift 3, the moored section 22 is released in conjunction with the operation, and the carriage section 5 releases the mooring to the lift platform 8.
[0011]
The uniting mechanism unit 12 of the attachment / detachment mechanism 49 unites the mounting unit 4 with the carriage unit 5.
The fixed portion 20 provided on the mounting portion 4 of the uniting mechanism portion 12 fixes the fixing portion 19 provided on the bogie portion 5, and the mounting portion 4 is united with the bogie portion 5.
[0012]
The locking mechanism 10 of the attachment / detachment mechanism 49 is provided over the mounting section 4 and the transfer section 6, and locks the mounting section 4 to the transfer section 6.
When the locking mechanism 10 is locked by the transfer unit 6, the fastening unit 19 performs a release operation in conjunction with this operation, and the loading unit 4 is separated from the carriage unit 5.
When the transfer unit 6 is unlocked from the locking mechanism 10, the fastening unit 19 performs a fastening action in conjunction with the unlocking operation, and the placing unit 4 is integrated with the bogie unit 5.
[0013]
【Example】
The embodiment shown in FIGS. 1 to 8 is installed on one floor of a bathroom, and only the mounting part 4 of the carrier 2 on which a bather is mounted is mounted on the transfer part 6, and the transfer part 6 is mounted on the bathtub 57 from the bathroom one floor side. The bath lift 3 moves to the side to bathe the bather.
FIG. 1 is a conceptual explanatory drawing showing the function and configuration of the apparatus of this embodiment. FIGS. 2, 5, and 7 are perspective views showing the actual structure of the apparatus of this embodiment, and FIGS. FIG. 6 is a side view showing the structure, FIG. 6 is a plan view showing the actual structure of the device of this embodiment, and FIG. 8 is an external perspective view showing the entire device according to the embodiment of the present invention.
[0014]
The movement referred to in the present invention means that the transfer unit 6 vertically moves up and down by the lift posts 29 and the elevating rail unit 14 and moves horizontally to operate on a horizontal plane. In addition to the front direction, the direction of the placing section 4 and the bather is changed to another direction, for example, left or right. The lateral movement of the lift is not limited to the lateral slide of the embodiment, but also includes a lift support. Include those that operate by turning.
[0015]
The bathing lift 3 of the embodiment mainly includes a lift base 8 facing the bathtub 57 and installed on one floor of the bathroom, a lift support 29, a lifting rail 14, and a transfer unit 6.
The transporting vehicle 2 relating to the bathing lift 3 is of a separation type in which the mounting portion is separated and united by the uniting mechanism unit 12 on the bogie unit 5, and only the remaining mounting unit 4 is moved to the bathtub 57 with the bogie unit 5 remaining on the bathroom 1 floor side. Bathing.
[0016]
At the time of bathing, the attaching / detaching mechanism unit 49 for attaching / detaching the carrier 2 to / from the bathing lift 3 includes a mooring mechanism unit 13 for mooring the carriage unit 5 to the lift platform unit 8 and a mounting mechanism unit 9 for attaching the mounting unit 4 to the transfer unit 6. Consists of
[0017]
The separation type transport vehicle 2 is configured to be separable by a uniting mechanism unit 12 that unites the mounting unit 4 with the carriage unit 5, and includes a fastening unit 19 provided on the carriage unit 5 and a fastening unit provided on the mounting unit 4. It comprises a unit 20.
The trolley unit 5 is a trolley frame unit 34 provided with casters 42 at a lower portion, and is configured to place and fix the mounting unit 4 on which a bather is mounted and to move the bathroom 1.
[0018]
The fixing portion 19 includes a mounting portion receiving base 35 for directly fixing and holding the mounting portion 4, a fixing hook 69, a mounting member 76, and a rotating shaft 71, a hook spring 72, a hook guide 74, and a related link mechanism. The hook guide groove 75 includes the fastening links 63 and 64, the fastening link shaft 67, the push seat 65, the seat 66, and the like.
[0019]
The fastening hook 69 is made of a plate material, and the upper bent piece performs a hooking operation, and the lower piece is fixed to the bogie frame portion 34 by a hook rotating shaft 71.
The fastening portion 19 has a hook spring 72 that rotationally urges the fastening hook 69, a balance-shaped center of the center of the bogie frame portion 34 with a fastening link shaft 67, and an abutment portion 66 and a pressing seat portion at the tip. At the base end, a fastening link 62 (a left fastening link 64 and a right fastening link 63) is provided with a guide 74 formed of a projection.
[0020]
A guide groove 75 having a long hole is formed in a lower piece of the fastening hook 69. The guide 74 is slidably fitted in the guide groove 75, and when the pressing seat 65 is pushed down by the conductive link 61, the fastening hook is set. 69 rotates, and the bent piece releases the hooking action.
When the conductive link 61 is raised and the pusher 65 is restored upward, the fastening hook 69 is rotated in the reverse direction, and the bent piece is hooked on the fastening member 73 to perform a hooking action.
[0021]
The to-be-attached part 20 formed on the placement part 4 side is mainly a placement part frame 33 and a fastening member 73, and is supported by the placement part receiving base 35 of the fastening part 19, the fastening hook 69, and the placement metal part 76. The mounting portion 4 is integrated with the carriage 5 by the hooking action of the fastening hook 69.
Note that, as another embodiment of the uniting mechanism section 12, the carriage section 5 may be provided with the fastening section 20, and the mounting section 4 may be provided with the fastening section 19.
[0022]
Further, the transporting vehicle 2 of the present embodiment has a reclining structure in which the seat portion of the mounting portion 4 turns appropriately. Although not described in detail, the seat portion such as the backrest portion 46 is supported by the reclining shaft 50 of the mounting frame portion 33, and the reclining cam 86 is rotatably supported by the backrest portion 46 by the cam shaft support portion 83. Then, reclining is performed by the cam guide 85.
[0023]
The reclining operation is performed by operating the reclining rod 82 for rotating the reclining cam 86 by operating the connecting shaft support 79, the lever shaft support 78, the reclining guide 80, and the reclining lever 77 supported by the reclining guide groove 81 above the backrest 46. It is done.
[0024]
The mooring mechanism 13 for fixing the transport vehicle 2 to the lift base 8 of the bathing lift 3 includes a moored part 22 provided on the carriage 5 and a front part of the lift base 8 located below the mounting mechanism 9. And a mooring section 21 for mooring the bogie section 5 of the carrier 2 provided in the vehicle.
[0025]
In addition, the mooring mechanism unit 13 is introduced at a predetermined position with the “introduction guide 31 / entering guide 24 / stopper 25” of the positioning function 92 for introducing the carriage unit 5 of the transport vehicle 2 to a predetermined position in front of the lift base unit 8. The mooring rod 32 / mooring fitting 26 of the temporary mooring function 93 for temporarily mooring the bogie portion 5 and the bogie portion 2 are fixed to the installation fixing portion 89 of the lift base portion 8 and moored at the predetermined temporary mooring position. The fixed mooring function 94 is composed of three functional elements of “mooring bracket 41 / mooring hook 37”.
[0026]
That is, the moored portion 22 includes the installation fixing portion 89, the introduction guide 31, the mooring rod 32, and the mooring fitting 41, and the moored portion 22 is provided at the rear portion of the bogie unit 5 with the entry guide 24, the stopper 25, and It is composed of the mooring fitting 26 of the temporary mooring function 93 and the mooring hook 37 of the fixed mooring function 94.
[0027]
The mooring hook 37 of the mooring portion 22 is provided at the leading end of the bogie frame portion 34 of the bogie portion 5 so as to protrude rearward, bend upward, and be rotatably secured by a mooring shaft 38. The mooring hook 37 is composed of a hook spring 40 that urges upward rotation and a release rod 36 erected on the mooring hook 37.
When the mounting portion 4 is mounted on the carriage 5, the release rod 36 is pressed downward by the mounting portion 4, and rotates downward together with the mooring hook 37.
[0028]
The positioning function 92 for introducing and positioning the transport vehicle 2 in the lift base 8 of the bathing lift 3 is such that the approach guide 24 behind the bogie unit 5 pushed toward the introduction guide 31 of the lift base 8 is fitted. It is docked and abuts against the stopper 25 to perform positioning.
[0029]
The temporary mooring function 93 for temporarily mooring the transport vehicle 2 at a predetermined position of the bathing lift 3 performs the positioning and introduction, and at the same time, the mooring fitting 26 provided on the bogie unit 5 and the mooring rod 32 provided on the lift platform 8. This is a simple holding function of a lightly restrained state formed by the locking of. Immediately before contacting the introduction guide 31 and the stopper 25, the mooring rod 32 is fitted into the hook portion (holding portion 30) of the mooring fitting 26, and the mooring fitting 26 locks the mooring rod 32 by the reaction force of the temporary mooring spring 28.
[0030]
The bogie plate 23 is attached to the rear part of the bogie frame portion 34, and the mooring fitting 26 is supported by the mooring shaft 27 on the bogie plate 23. The mooring fitting 26 is rotationally urged by a temporary mooring spring 28 and has a holding portion 30 formed of a concave portion.
When the rear portion of the bogie unit 5 is pressed against the lift base unit 8, the mooring rod 32 is held by the holding unit 30 of the mooring fitting 26, and the bogie unit 5 is temporarily moored to the lift base unit 8.
In the temporary mooring state, the carriage unit 5 is held at a predetermined position, and the carrier 2 is maintained in a stopped state with a light force generated by a floor gradient or the like, but when a force such as pulling out the carrier 2 is applied, the mooring bracket 26 is turned into a mooring spring 26. , And is released from the mooring rod 32 to release the temporary mooring.
[0031]
In other words, in a state where the mounting portion 4 is fixed to the carriage portion 5 and the transport vehicle 2 is temporarily moored integrally, the mooring hook 37 is opened downward and is hung on the mooring bracket 41 on the lift base portion 8 side. In this state, the carrier 2 that is temporarily mooring the carrier 2 can be pulled out. The mooring hook 37 is closed upward by the fixed mooring function 94 and locked to the mooring bracket 41, so that the mooring state is established in which the bogie unit 5 is completely connected and fixed to the mooring unit 21 of the lift unit 8. That is, it is in a fixed mooring state where the carriage unit 5 is moored.
As will be described later, the fixed mooring function 94 releases the loading rod 4 engaged with the transfer unit 6 from the bogie unit 5 in a state where the transport vehicle 2 is temporarily moored to the lift base unit 8 to release the release rod 36. Works and functions.
[0032]
The mounting mechanism section 9 is provided over the transfer section 6 and the placement section 4, and attaches the transfer section 6 to the placement section 4. The mounting mechanism section 9 locks the upper portion of the backrest 46 of the placement section 4 with the transfer section 6. It comprises a stopping mechanism 10 and a receiving mechanism 11 which receives the load of the placing portion 4 by the abutting portion 18 below the backrest 46.
[0033]
The locking mechanism 10 includes a locked portion 16 provided on the mounting portion 4 and a locking portion 15 provided on the transfer portion 6 and locked on the locked portion 16. The receiving mechanism section 11 includes an abutment section 18 provided on the placing section 4 and a receiving section 17 provided on the transfer section 6.
The locked portion 16 and the abutment portion 18 form a mounted portion 91, and the locking portion 15 and the receiving portion 17 form a mounting portion 90.
[0034]
The locked portion 16 is provided with a hook 52 provided on the back portion 46 with the back base plate 53, and when the locking portion 15 is locked on the hook 52, the locked portion 16 rotates toward the back back portion 46. It comprises a lock fitting 54 provided with a rod 55 and a conductive link 61 linked to the lock fitting 54.
[0035]
The lock fitting 54 is made of an L-shaped hard plate-like material, and is fixed to the hook 52 by a lock shaft 56. The upper end of the transmission link 61 is pivotally fixed to the L-shaped lower piece of the lock fitting 54 by the lock transmission shaft 59 so as to be pivotable.
[0036]
When the upper portion of the lock member 54 is pushed toward the backrest 46 by the hanging member 70 of the locking portion 15, the lock member 54 pivots toward the backrest, and the lock transmission shaft 59 of the L-shaped lower piece of the lock member 54. Moves down. At this time, the conductive shaft 59 pushes down the conductive link 61, and the conductive link 61 slides down while being regulated by the pin guide 95 and the elongated hole 96 of the stop portion 18, and lowers the push seat 65 with the guide at the lower end. Push down. When the push seat 65 is depressed, the fastening link 64 is actuated, the fastening portion 19 is disengaged from the fastening fitting 73, and the union mechanism 12 is released.
[0037]
Accordingly, when the locking mechanism 10 is locked and the placing section 4 is locked to the transfer section 6, the fastening hook 69 is released in conjunction with this operation, and the placing section 4 is separated from the carriage section 5. Become.
[0038]
The locking part 15 provided on the transfer part 6 suspended so as to be able to move laterally on the elevating rail part 14 of the bathing lift is pivotally supported by a fixed swing shaft 87 so that the swing lever 38 can rotate. At the lower end of the swing lever 38, a hanging bracket 70 is provided, and at the upper end, a swing handle 88 is provided.
[0039]
When the handle 88 of the locking portion 15 is manually rotated to push the hanging member 70 into the concave portion of the hook 52, the lock member 54 urged by the spring 58 is pushed toward the backrest portion 46, and the hanging member 46 is suspended. The metal fitting 70 is sandwiched between the lower surface of the convex groove of the hook 52 and the lock concave portion 54a at the upper end of the lock metal 54, locked by the hook 52, and the transfer unit 6 suspends the mounting unit 4 to move the bath. It does not come off even if you do.
[0040]
The receiving mechanism 11 that receives the load moment of the mounting part 4 suspending the upper part includes a stopper 18 provided below the locking mechanism 10 and a stopper 18 provided at the lowermost part of the transfer unit 6. And a receiving portion 17 for receiving.
[0041]
The transfer unit 6 is configured to be movable in the horizontal direction by a transfer mechanism unit 7 that moves up and down by a lift column 29, and is suspended and supported by the lift rail unit 14. The loading section 4 on which a bather is placed is mounted on the transfer section 6, and the lifting mechanism section (not shown) of the lifting rail section 14 and the transfer mechanism section 7 move up and down and laterally move from the first floor of the bathroom to the bathtub 57 to take a bath. Movement is possible.
[0042]
When the loading section 4 locked to the transfer section 6 is raised, the loading section frame 33 pressed by the release rod 36 is released in conjunction with this operation, and the mooring hook 37 urged by the hook spring 40 is moved. The trolley 5 is locked to the mooring bracket 41 and fixedly moored to the lift pedestal 8. When the mounting portion 4 locked by the transfer portion 6 is lowered and mounted on the carriage portion 5 again, the moored portion 22 is released in conjunction with the operation, the mooring hook 37 is released, and the carriage portion 5 is lifted. Release the mooring at 8
In FIG. 2, 35 is a mounting portion receiving stand, 39 is a mooring shaft, 68 is a connection bar, 74 is a hook guide, 75 is a hook guide groove, 76 is a mounting bracket, in FIG. 4, 43 is a pillow, 47 is a seat, 50 is a reclining shaft, 60 is an arm fixing stand, 53 is a base plate, 80 is a reclining guide, 77 is a reclining lever, 78 is a lever shaft supporting portion, 79 is a connecting shaft supporting portion, 81 is a reclining guide groove, and 82 is a reclining guide groove. It is a reclining rod.
[0044]
In FIG. 6, 24 is an entry guide, 25 is a stopper, and in FIG. 7, 44 is an armrest, 45 is a footrest, 48 is a handle, 51 is a mounting stopper, 83 is a cam shaft support, 84 is a reclining shaft, and 85 is a cam. A guide, 86 is a reclining cam, 88 is a swing handle, and 97 in FIG. 8 is an operation unit.
[0045]
When bathing a bather using the embodiment, the bather is put on the carrier 2. The carrier 2 carrying the bather is carried to a position just before the lift base 8.
[0046]
Next, the transport vehicle 2 is pushed into a predetermined position in front of the lift base 8 to bring the carriage 5 into contact with the mooring section 21 of the lift base 8, and the temporary mooring function 93 is activated to temporarily moor the vehicle.
At the same time, the locked part 16 of the transport vehicle 2 approaches the locking part 15 of the transfer part 6.
[0047]
Subsequently, the locking portion 15 is manually fitted into the recess of the locked portion 16 and locked (that is, locking operation). At this time, the lock fitting 54 is simultaneously pushed and rotated toward the backrest 46.
The rotation of the lock fitting 54 causes the conduction link 61 to move downward, thereby rotating the fastening link 62.
[0048]
When the fastening link 62 rotates, the fastening hook 69 rotates to release the hooking action. The mooring between the placing section 4 and the bogie section 5 is released, and the placing section 4 can be separated from the bogie section 5. That is, the mounting portion 4 separates from the bogie portion 5 in conjunction with the locking operation of the locking mechanism 10.
[0049]
Subsequently, the lifting drive unit is operated to raise the transfer unit 6.
When the mounting portion 4 separates from the bogie portion 5, the release rod 36, which has been pressed and tilted by the mounting portion frame portion 33, rises with the restoring force of the hook spring 40, and at the same time, the mooring hook 37 also moves in the horizontal direction. Rotate to return. The hook portion 37 a of the restored mooring hook 37 is locked to the mooring fitting 41, and the bogie unit 5 is moored to the lift base unit 8. At this time, the mooring was shifted from temporary mooring to fixed mooring.
[0050]
In other words, the carriage unit 5 is fixedly moored to the lift base unit 8 in conjunction with the lifting of the mounting unit 4.
After the transfer unit 6 is raised to a predetermined height, the horizontal drive unit (not shown) is operated to move the transfer unit 6 laterally toward the bathtub 57.
Next, the transfer section 6 is lowered, and the bather and the placing section 4 are immersed in the bathtub 57 to take a bath.
[0051]
At the time of bathing, the transfer unit 6 is raised, subsequently moved laterally, and returned to the front of the lift column 29.
Next, the transfer unit 6 is lowered, the mounting unit 4 is mounted on the carriage unit 5, and the carrier 2 is united.
[0052]
When the placing portion 4 is placed on the carriage 5, the release rod 36 is rotated by the gravity of the placing portion 4, and the mooring portion 22 releases the mooring action. Note that the temporary mooring is performed as it is, and the carrier 2 does not move by its own weight or the like.
[0053]
The caregiver pushes the lock fitting 54 toward the backrest 46 to release the lock, pulls the operation rod 55 toward the transfer unit 6, and removes the locking portion 15 from the locked portion 16. After the locking portion 15 is released, the operation rod 55 rotates toward the transfer portion 6 by the restoring force of the lock spring 58.
[0054]
When the lock is released, the lock fitting 54 is rotated by the restoring force of the lock spring 58, the conduction link 61 is moved upward, the fastening link 62 is rotated, and the fastening hook 69 is restored by the restoring force of the hook spring 72. As a result, the hooking action of the fastening hook 69 works, and the placing portion 4 and the carriage portion 5 are fastened inseparably and the two members are united.
[0055]
When the caregiver pulls the carrier 2 from the lift base 8, the mooring fitting 26 rotates against the temporary mooring spring 28 and comes off the mooring rod 32, and the carrier 2 is temporarily moored with the lift base 8. The truck 2 is released from the lift base 8.
[0056]
【The invention's effect】
According to the present invention, the mooring rod 32 is held by the holding unit 30 when the bogie unit 5 is pressed toward the lift base unit 8, and the bogie unit 5 is temporarily moored to the lift base unit 8. (I.e., the docking position), the carrier 2 can be temporarily moored, and the carrier 2 is temporarily moored until the locking operation with the locked portion 16 is performed. It is safe, can be operated safely, and is convenient.
[0057]
In the present invention, when the loading section 4 is lifted by the bathing lift 3, the bogie section 5 is moored to the lift base section 8 in conjunction with this operation. Because of this, the caregiver does not need to perform the operation of mooring the bogie unit 5 to the lift base unit 8 or the mooring release operation, which is convenient and reduces operation errors.
[0058]
Further, the bathing operation can be simplified, and the bogie unit 5 does not shift when the placing unit 4 descends, so that the safety is high and convenient.
Furthermore, since no electrical mechanism such as a sensor for detecting the mooring state between the bathing lift 3 and the transport vehicle 2 is installed at all, the number of failures is small, the maintenance is high, and the safety is high. High and convenient.
[0059]
According to the present invention, when the transfer section 6 is locked by the locking mechanism section 10, the placing section 4 is separated from the cart section 5 in conjunction with this operation. Therefore, the placing section 4 falls down from the cart section 5 due to erroneous operation. This eliminates the need for manual operation for separating or merging the mounting portion 4 from the cart unit 5 every time, which is convenient and convenient.
[0060]
Furthermore, since no electrical mechanism such as a sensor for detecting the locked state between the bathing lift 3 and the transport vehicle 2 is mounted at all, there are few failures, high maintenance, and high safety. It is expensive and convenient.
[Brief description of the drawings]
FIG. 1 is a schematic left side view of an embodiment of the present invention.
FIG. 2 is a perspective view of a carriage unit according to the embodiment of the present invention.
FIG. 3 is a partial left side view of the mooring mechanism according to the embodiment of the present invention.
FIG. 4 is a left side view of the locking mechanism according to the embodiment of the present invention.
FIG. 5 is an enlarged partial left side view of the locking mechanism according to the embodiment of the present invention.
FIG. 6 is a partial plan view of a temporary mooring mechanism according to the embodiment of the present invention.
FIG. 7 is a perspective view of the carrier according to the embodiment of the present invention.
FIG. 8 is an external perspective view of a bathing lift and a transport vehicle according to the embodiment of the present invention.
[Explanation of symbols]
2 Carrier 3 Bath lift 4 Placement section 5 Car unit 6 Transfer unit 8 Lift base unit 10 Locking mechanism unit 12 Coupling mechanism unit 19 Fastening unit 20 Secured unit 21 Mooring unit 22 Secured unit 26 Mooring fitting 28 Temporary mooring Spring 30 Holder 32 Mooring rod

Claims

At least two divisions: a loading section (4) that separates the bather from the trolley section (5) to take a bath, and a trolley section (5) that merges with the loading section (4) and runs on the bathroom (1) floor. A separation-type transport vehicle (2) for bathing having a structure,
The trolley (5) is moored to the lift pedestal (8), and the mounting part (4) on which the bather is mounted is mounted on the transfer part (6), and moved between the floor of the bathroom (1) and the bathtub (57). A bathing device comprising a bathing lift (1) for bathing,
When the transport vehicle (2) is introduced into a predetermined position of the bathing lift (1) and pressed against the same, the mooring mechanism (13) between the bogie unit (5) and the lift base (8) functions, and with a slight holding force. A bath apparatus characterized by being able to be in a temporary mooring state in which a carriage (5) is held at a predetermined position and a carrier (2) is detachably held from a bath lift (1).

At least two divisions: a loading section (4) that separates the bather from the trolley section (5) to take a bath, and a trolley section (5) that merges with the loading section (4) and runs on the bathroom (1) floor. A separation-type transport vehicle (2) for bathing having a structure,
The trolley (5) is moored to the lift pedestal (8), and the mounting part (4) on which the bather is mounted is mounted on the transfer part (6), and moved between the floor of the bathroom (1) and the bathtub (57). A bathing device comprising a bathing lift (1) for bathing,
When the mounted mounting portion (4) is moved up and down by the raising and lowering operation of the transfer portion (6), the mounting portion (4) is separated and placed on the carriage (5), and the lifting and lowering operation of the mounting portion (4) is performed. In conjunction with this, the fixed mooring function (94) of the mooring mechanism (13) between the lift base (8) and the bogie (5) functions, and the bogie (5) in the temporary mooring state is more firmly held. A bathing device characterized in that the bathing device is disengaged in a fixed mooring state.

At least two divisions: a loading section (4) that separates the bather from the trolley section (5) to take a bath, and a trolley section (5) that merges with the loading section (4) and runs on the bathroom (1) floor. A separation-type transport vehicle (2) for bathing having a structure,
The trolley (5) is moored to the lift pedestal (8), and the mounting part (4) on which the bather is mounted is mounted on the transfer part (6), and moved between the floor of the bathroom (1) and the bathtub (57). A bathing device comprising a bathing lift (1) to be moved,
The uniting mechanism (12) for fixing the mounting part (4) to the carriage part (5) is fixed to a state where it cannot be separated only by being docked and moored at a predetermined position of the bathing lift (1). However, in conjunction with the operation of operating the mounting function section (9) to lock the placing section (4) to the transfer section (6), the solidification of the uniting mechanism section (12) is released, and the placing section ( 4) The bathing apparatus characterized in that 4) can be detached from the cart unit (5).