JP3053363U - Awning devices such as wheelchairs - Google Patents
Awning devices such as wheelchairsInfo
- Publication number
- JP3053363U JP3053363U JP1998000404U JP40498U JP3053363U JP 3053363 U JP3053363 U JP 3053363U JP 1998000404 U JP1998000404 U JP 1998000404U JP 40498 U JP40498 U JP 40498U JP 3053363 U JP3053363 U JP 3053363U
- Authority
- JP
- Japan
- Prior art keywords
- sunshade
- wheelchair
- swing
- curtain
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Building Awnings And Sunshades (AREA)
Abstract
(57)【要約】
【目的】 車椅子の背当て部側に日除け体を着脱自在に
取付けて直射日光が強い時や雨天時でも着座者を直射日
光、或は雨滴から保護し、安心して屋外介護を行えると
共に、必要に応じて日除け体を簡易に取外して車椅子を
多機能に使用することができる。また、日除け体を背当
て部から簡単に取り外して格納保管し、日除け体の損傷
等を防止しつつ長期使用が可能である車椅子等の日除け
装置を提供する。
【構成】 転動体１６を備え、移動自在に支持された椅
子体１８と、この椅子体の背当て部２０側に着座者の頭
部上方を覆うように設けられた日除け体２２とを有し、
日除け体は椅子体に対して着脱自在に設けられている。
(57) [Summary] [Purpose] A sunshade is detachably attached to the backrest side of the wheelchair to protect the occupant from direct sunlight or raindrops even in the case of strong direct sunlight or rainy weather, and care for the outdoors outdoors In addition, the sunshade can be easily removed as necessary, and the wheelchair can be used for multiple functions. Further, the present invention provides a awning device such as a wheelchair that can be easily used for a long period of time while preventing the awning body from being damaged by easily removing the awning body from the backrest portion and storing the awning body. The chair body includes a rolling element and is supported movably, and a sunshade body provided on the backrest portion side of the chair body so as to cover an upper part of the head of a seated person. ,
The awning is detachably provided to the chair.
Description
【０００１】[0001]
本考案は、車椅子等の日除け装置に関するものである。 The present invention relates to a shade device such as a wheelchair.
【０００２】[0002]
近年、疾病により歩行が困難な傷害者や高齢者等は、ベッドに寝たきりの状態 からその行動範囲を広げるため、病院や家庭内において車椅子等に傷害者や高齢 者を着座させて屋外を移動する介護治療が行われている。この車椅子に着座して 外界の清浄な空気に触れることによって、傷害者や高齢者の気持を解放させて安 定に保持するように努めている。この介護治療に利用される車椅子では、車輪や キャスター等に移動自在に支持させた椅子体に傷害者や高齢者を着座させ、椅子 体の背当て部側に設けたグリップを介護者が把持しながら屋内や屋外を移動し、 屋外では眺めの良い庭園内を移動したり、或は停車した状態で盆栽や花等を鑑賞 させている。 In recent years, injured and elderly people who have difficulty walking due to illness, move from bedridden state to a wheelchair in a hospital or at home with the injured or elderly person sitting outdoors in order to expand their range of action. Nursing care is provided. By sitting in this wheelchair and touching the clean air of the outside world, we strive to release the feelings of the injured and the elderly and keep them stable. In a wheelchair used for this nursing care treatment, an injured person or an elderly person is seated on a chair body movably supported by wheels, casters, etc., and a caregiver grasps a grip provided on a backrest side of the chair body. While traveling indoors and outdoors, outside they can move in a garden with a good view, or stop and enjoy watching bonsai and flowers.
【０００３】[0003]
しかしながら、車椅子には着座者へ照射する直射日光や降り出した雨等を遮蔽 する装置が設けられておらず、夏期のような直射日光が強い季節に車椅子で屋外 を移動するときには、着座者が直射日光に晒されず、或は夕立にも濡れないよう に注意する必要があるため、夏期には車椅子を利用した屋外介護を安心して実行 することができない欠点がある。また、日傘を車椅子の車体フレームに取り付け て直射日光や降り出した雨を遮蔽してもよいが、日傘の取り付けに手数を要し、 日傘が不安定となって車椅子の移動中や停車中に日傘が倒伏し、倒伏した日傘に 被介護者が接触して負傷しないとも限らない等の問題があった。 However, the wheelchair is not equipped with a device to block direct sunlight that irradiates the occupant or rain that has fallen.When moving outdoors in a wheelchair in a season where direct sunlight is strong, such as in summer, the occupant cannot receive direct sunlight. Since care must be taken not to be exposed to sunlight or to get wet even in the evening, there is a disadvantage that outdoor care using a wheelchair cannot be performed safely in summer. A parasol may be attached to the body frame of the wheelchair to block direct sunlight and rain that has fallen.However, it takes time to attach the parasol and the parasol becomes unstable, and the parasol becomes unstable while the wheelchair is moving or stopped. However, there was a problem that the care receiver did not necessarily get injured by contacting the parasol that fell down.
【０００４】 本考案は、上記従来の問題点に鑑みてなされたものであり、その一つの目的は 、車椅子の背当て部側に着脱自在に日除け体を取り付けて、直射日光が強い夏期 や雨天時でも着座者を直射日光、或は雨から保護し、安心した屋外介護を行える と共に、必要に応じて日除け体を取外して車椅子を多機能に利用できる車椅子等 の日除け装置を提供することである。また、本考案の他の目的は、日除け体の不 使用時には、背当て部から取外して格納保管して日除け体の損傷を防止しつつ長 期利用が可能である車椅子等の日除け装置を提供することである。また、本考案 の他の目的は、日除け体を着座者の前方に対して必要に応じて遮蔽長さ位置を設 定することができ、日除け、雨除け機能を十分に確保できる車椅子等における日 除け装置を提供することである。また、本考案の他の目的は、日除け体を背当て 部の上方で後傾状に収束保持することができ、不用意に伸長することがなく、収 束時に嵩張ることもなく、その割に日除け面積を広く取ることができる車椅子等 における日除け装置を提供することである。The present invention has been made in view of the above-mentioned conventional problems, and one of its objects is to attach a sunshade to a backrest side of a wheelchair so that the sunshade can be detachably attached to the wheelchair in summer or rainy weather when direct sunlight is strong. It is an object of the present invention to provide a awning device such as a wheelchair that can protect a occupant from direct sunlight or rain even when the occupant is out of the room and perform safe outdoor nursing care, and can remove a awning body as necessary and use a wheelchair for multiple functions. . Another object of the present invention is to provide a awning device such as a wheelchair that can be used for a long time while the awning member is not in use, by removing the awning portion from the backrest and storing the awning member while preventing the awning member from being damaged. That is. Another object of the present invention is to provide a sunshade body in front of a seated occupant as required to set a shielding length position, and to provide a sunshade and a sunshade function in a wheelchair or the like that can sufficiently secure the sunshade and rainproof functions. It is to provide a repelling device. Another object of the present invention is that the sunshade can be converged and held rearwardly above the backrest, so that it does not inadvertently expand and does not become bulky at the time of convergence. An object of the present invention is to provide a awning device for a wheelchair or the like that can provide a large awning area.
【０００５】[0005]
上記目的を達成するために、本考案は、転動体１６を備え、移動自在に支持さ れた椅子体１８と、この椅子体１８の背当て部２０側に着座者Ｍの頭部Ｈ上方を 覆うように設けられた日除け体２２とを有し、前記日除け体２２は、前記椅子体 １８に対して着脱自在に設けられてなる車椅子等の日除け装置１０から構成され る。 In order to achieve the above object, the present invention provides a chair body 18 provided with a rolling element 16 and supported movably, and a seat body M above the head H of a seated person M on the backrest 20 side of the chair body 18. A sunshade body 22 provided so as to cover the sunshade body 22, and the sunshade body 22 is constituted by a sunshade device 10 such as a wheelchair which is detachably provided to the chair body 18.
【０００６】 また、前記日除け体２２は、前記背当て部２０に支持された保持部３８と、こ の保持部３８から着座者Ｍの頭部Ｈの前方側に対して直線的に伸縮移動自在に設 けられた伸縮覆い装置４０とを備えてなることとしてもよい。Further, the sunshade body 22 is capable of linearly extending and retracting linearly from the holding portion 38 supported by the backrest portion 20 to the front side of the head H of the seated person M from the holding portion 38. And a telescopic covering device 40 provided in the vehicle.
【０００７】 また、前記保持部３８は、前記背当て部２０から後傾状態で設けられ、前記伸 縮覆い装置４０は、縮長状態で前記保持部３８に後傾状に収束保持されてなるこ ととしてもよい。The holding portion 38 is provided in a state of being inclined backward from the backrest portion 20, and the expansion and contraction device 40 is converged and held by the holding portion 38 in a backwardly inclined state in a contracted state. It may be.
【０００８】 また、前記伸縮覆い装置４０は、前記後傾状態の保持部３８の基部に揺動自在 に枢着され、着座者Ｍの前後方向に揺動自在に設けられた揺動枠４６と、該揺動 枠４６を基準として伸縮移動する伸縮機構４８と、着座者Ｍの頭部Ｈ上方を覆う 幕体５０と、該揺動枠４６の前方側揺動位置を規制する揺動規制部材５２とを備 えてなることとしてもおい。The telescopic covering device 40 is pivotally attached to the base of the holding portion 38 in the rearwardly inclined state so as to be swingable, and is provided with a swing frame 46 provided so as to be swingable in the front-rear direction of the seated person M. An expansion / contraction mechanism 48 that expands / contracts with reference to the swing frame 46; a curtain 50 that covers the head H of the occupant M; and a swing regulating member that regulates the front swing position of the swing frame 46. It is also possible to have 52.
【０００９】 また、前記幕体５０は、前記揺動枠４６から伸縮機構４８にわたって付設され 、前記揺動規制部材５２は、この幕体５０のみから構成されてなることとしても よい。Further, the curtain 50 may be provided from the swing frame 46 to the expansion / contraction mechanism 48, and the swing regulation member 52 may be constituted only by the curtain 50.
【００１０】[0010]
本考案に係る車椅子等の日除け装置は、転動体を備え、移動自在に支持された 椅子体と、この椅子体の背当て部側に着座者の頭部上方を覆うように設けられた 日除け体とを有し、前記日除け体は、前記椅子体に対して着脱自在に設けられて いる。例えば、直射日光が強い場合には、日除け体を椅子体に装着して着座者を 直射日光、或は雨から好適に保護することができる。また、日除け体を椅子体か ら取り外して保管し、通常の車椅子として多機能に使用することができる。転動 体は着座者が駆動する駆動輪付車輪を備えてもよい。この駆動輪付車輪を備えた 車椅子を着座者自身が駆動して屋外を移動し、例えば、椅子体の一方側部に格納 した日除け体を着座者の頭部上方を経由して椅子体の他方側部へ周回状に伸縮係 止させて直射日光や雨等を遮蔽してもよい。 The sunshade device such as a wheelchair according to the present invention is provided with a rolling body and a movably supported chair body, and a sunshade body provided on the backrest side of the chair body so as to cover the upper part of the head of a seated person. And the sunshade is provided detachably with respect to the chair body. For example, when direct sunlight is strong, a sunshade can be attached to the chair body to protect the occupant from direct sunlight or rain. In addition, the sunshade can be removed from the chair body and stored, so that it can be used as a normal wheelchair for multiple functions. The rolling elements may include wheels with driving wheels that are driven by a seated person. The seated person drives the wheelchair equipped with the driving wheels and travels outdoors. For example, a sunshade housed on one side of the chair body passes through the seated person's head above the other side of the chair body. It may be extended and retracted in a circular shape to the side to block direct sunlight and rain.
【００１１】 また、前記日除け体は、前記背当て部に支持された保持部と、この保持部から 着座者の頭部の前方側に対して直線的に伸縮移動自在に設けられた伸縮覆い装置 とを備えてなることとしてもよい。伸縮覆い装置を着座者の頭部上方で前後方向 に必要に応じて伸縮させ、好適な遮蔽長さ位置に設定することができ、日除け、 雨除け機能を十分に確保できる。保持部は、着座者の邪魔にならないように、背 当て部の上方側に設けたがよい。また、背当て部に限らず、例えば、椅子体の中 央上方部に保持部を支持させ、着座者の頭部上方の両側へ伸縮移動する伸縮覆い 装置を設けてもよい。また、保持部は、収束させた日除け体をロック機構や付勢 ばね機構で収束状態を保持させることとしてもよい。[0011] The sunshade may include a holding portion supported by the backrest portion, and a telescopic covering device provided so as to be able to linearly expand and contract from the holding portion toward the front side of the head of the seated person. May be provided. The telescopic covering device can be extended and contracted as needed in the front-rear direction above the occupant's head, and can be set to a suitable shielding length position, and the sunshade and rainproof function can be sufficiently secured. The holding portion is preferably provided above the backrest so as not to disturb the occupant. In addition to the backrest, for example, a holding unit may be supported at the upper center of the chair body, and a telescopic covering device may be provided to extend and move to both sides above the head of the seated person. Further, the holding section may hold the converged awning body in a converged state by a lock mechanism or an urging spring mechanism.
【００１２】 また、前記保持部は、前記背当て部から後傾状態で設けられ、前記伸縮覆い装 置は、縮長状態で前記保持部に後傾状に収束保持されてなることとしてもよい。 後継状態の保持部に収束された伸縮覆い装置は、着座者の頭部上から退避させた 状態となって邪魔にならない。また、保持部に日除け体を収束保持させた状態で 屋外を移動し、直射日光が強いときや急に雨が降り出したときに伸縮覆い装置を 着座者の頭部上方へ簡単に引き出して日除け、或は雨除けを行える。[0012] Further, the holding portion may be provided to be inclined backward from the backrest portion, and the elastic covering device may be converged and held to the holding portion in a retracted state in a contracted state. . The telescopic covering device converged on the holding portion in the succeeding state is in a state of being retracted from the head of the seated person and does not become an obstacle. In addition, when moving outdoors with the sunshade converging and holding in the holding part, when the direct sunlight is strong or sudden rain starts, the telescopic covering device can be easily pulled out above the seated person's head and shaded, Or you can do rain protection.
【００１３】 また、前記伸縮覆い装置は、前記後傾状態の保持部の基部に揺動自在に枢着さ れ、着座者の前後方向に揺動自在に設けられた揺動枠と、該揺動枠を基準として 伸縮移動する伸縮機構と、着座者の頭部上方を覆う幕体と、前記揺動枠の前方側 揺動位置を規制する揺動規制部材とを備えてなることとしてもよい。また、伸縮 覆い装置は、背当て部に後傾状に支持させた扁平箱形状の格納庫を保持部とし、 この格納庫内に複数の遮蔽幕板を積層状に収納しておき、この複数の遮蔽幕板を 下段側から、或は上段側から順次一枚づつ連続状に伸縮移動させる伸縮機構を備 えてもよい。また、伸縮覆い装置は、内部に巻取り軸を回転自在に設けた円筒カ バーを保持部とし、この巻取り軸に遮蔽幕を巻取り収束させ、着座者の頭部前方 へ引き出した遮蔽幕を椅子体に設けた伸縮棒に係止させる伸縮機構を備えてもよ い。The telescopic covering device is pivotally attached to the base of the holding portion in the backwardly inclined state so as to be swingable, and is provided to be swingable in the front-rear direction of the seated person. It may be provided with a telescopic mechanism that expands and contracts with respect to the moving frame, a curtain that covers the upper part of the head of the occupant, and a swing regulating member that regulates a forward swing position of the swing frame. . In addition, the telescopic covering device has a flat box-shaped hangar supported on the backrest in a backwardly inclined state as a holding portion, and a plurality of shielding curtains are stored in a stack in the hangar. An extendable mechanism may be provided for sequentially extending and retracting the curtain plates one by one sequentially from the lower side or from the upper side. In addition, the telescopic covering device has a cylindrical cover having a take-up shaft rotatably provided inside, as a holding part. The take-up shaft winds the cover curtain to converge it and draws it forward of the seated person's head. A telescopic mechanism may be provided for locking the telescopic rod to a telescopic bar provided on the chair body.
【００１４】 また、前記幕体は、前記揺動枠から伸縮機構にわたって付設され、前記揺動規 制部材は、この幕体のみから構成されてなることとしてもよい。揺動枠の前後揺 動位置を規制する揺動規制部材は幕体が好適である。しかし、これに限ることな く、揺動枠または保持部のいずれかに一端が係止されたレバーやワイヤーを他の 保持部または揺動枠に対して摺動状に係着しながら、レバーやワイヤーの他端に ストッパーを備えた揺動ストッパー機構を備えてもよい。また、幕体を折り重ね 収束させた伸縮機構を揺動枠へ縮閉させた後で揺動規制部材を作動させて伸縮機 構を保持部側へ傾動させて保持するから、伸縮覆い装置の後傾状の収束保持を確 実に維持することができる。Further, the curtain may be provided from the swing frame to the expansion / contraction mechanism, and the swing control member may be constituted only by the curtain. As the swing regulating member for regulating the front and rear swing position of the swing frame, a curtain is preferable. However, without being limited to this, the lever or the wire having one end locked to either the swing frame or the holding portion is slidably engaged with the other holding portion or the swing frame, and And a swing stopper mechanism having a stopper at the other end of the wire. In addition, since the expansion / contraction mechanism that folds and converges the curtain is contracted and closed to the swing frame, the swing restricting member is actuated to tilt and hold the expansion / contraction mechanism toward the holding unit side. It is possible to reliably maintain the backward inclination of the convergence.
【００１５】[0015]
以下、添付図面に基づき、本考案の好適な実施例を説明する。図１は、車椅子 の背当て部側に設けた日除け体を椅子体の上方へ伸長させた状態を示した日除け 装置の斜視説明図である。図２は、背当て部に支持された保持部に日除け体を後 傾状に収束保持させた状態を示した日除け装置の右側面説明図である。図３は、 椅子体に日除け体を着脱自在に装着する状態を示した日除け装置の正面説明図で ある。本考案に係る車椅子等の日除け装置１０は、両側にキャスター１２や車輪 １４等の転動体１６、１６を備え、この転動体１６、１６に移動自在に支持され た椅子体１８と、この椅子体１８の背当て部２０に椅子体１８に着座した着座者 の頭部上方を覆うように設けられた日除け体２２とを有している。 Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective explanatory view of a sunshade device showing a state in which a sunshade provided on a backrest side of a wheelchair is extended above a chair body. FIG. 2 is an explanatory right side view of the sunshade device, showing a state in which the sunshade body is converged and held in a backwardly inclined state on the holding portion supported by the backrest. FIG. 3 is an explanatory front view of the awning device showing a state where the awning body is detachably attached to the chair body. The sunshade device 10 such as a wheelchair according to the present invention includes rolling members 16, 16 such as casters 12 and wheels 14 on both sides, and a chair body 18 movably supported by the rolling members 16, 16. The backrest 20 has a sunshade 22 provided so as to cover the upper part of the head of the occupant sitting on the chair 18.
【００１６】 図１、図２、図３に示すように、椅子体１８や日除け体２２は軽量で強度を有 した軽合金のパイプフレームで形成されている。また、軽合金に限ることなく、 ステンレス、硬質合成樹脂等のパイプフレームで形成してもよい。椅子体１８は 、パイプフレームでもって略四角形の台枠状に形成されており、この椅子体１８ の背当て部２０は、椅子体１８の背面側の両側位置に対称に設けられた背当て支 柱２４、２４と、この背当て支柱２４、２４内に取り付けられ、布シート、皮シ ート、或は弾性シート付板等で形成された背当てシート２６とを有している。背 当て支柱２４、２４の上端部は椅子体１８の背面側で後方へ略水平に曲折されて おり、その端部にグリップ２８や対応した車輪１４の制動機構に連係された制動 レバー３０等が設けられている。この転動体１６、１６を備えた椅子体１８で車 椅子３１が構成され、椅子体１８に歩行が困難な傷害者や高齢者を着座させ、椅 子体１８の背面側のグリップ２８、２８を介護者が把持して椅子体１８を押送し ながら屋内や屋外を移動する。As shown in FIGS. 1, 2, and 3, the chair body 18 and the awning body 22 are formed of a light and strong light alloy pipe frame. Further, it is not limited to a light alloy, and may be formed of a pipe frame of stainless steel, hard synthetic resin, or the like. The chair body 18 is formed in a substantially rectangular underframe shape with a pipe frame, and the backrest portions 20 of the chair body 18 have backrest supports symmetrically provided at both positions on the back side of the chair body 18. The vehicle has columns 24, 24 and a backing sheet 26 mounted in the backing columns 24, 24 and formed of a cloth sheet, a leather sheet, a plate with an elastic sheet, or the like. The upper ends of the back support columns 24, 24 are bent substantially horizontally rearward on the back side of the chair body 18, and a grip 28 and a braking lever 30 linked to a braking mechanism of the corresponding wheel 14 are provided at the ends. Is provided. A wheelchair 31 is constituted by the chair body 18 provided with the rolling elements 16, 16. An injured person or an elderly person who has difficulty walking can be seated on the chair body 18, and the grips 28, 28 on the rear side of the chair body 18 are provided. The caregiver moves indoors and outdoors while pushing the chair 18 while holding it.
【００１７】 図２、図３の実施図に示すように、日除け体２２は椅子体１８に対して着脱自 在に連結されている。即ち、背当て支柱２４、２４の外側面には、背当て支柱２ ４、２４に併設された受筒３２、３２が設けられている。この受筒３２、３２は 、後述する日除け体２２側の継手杆３４、３４を上方側から挿脱自在に係止する ため、上端が開口されると共に下端が閉鎖され、更に、受筒３２、３２内に挿入 された継手杆３４、３４を係止する係止ねじ３６、３６が螺着されている。この 受筒３２、３２に継手杆３４、３４を挿入して係止ねじ３６、３６を締め付けて 日除け体２２を椅子体２２に着脱自在に連結する。また、継手杆３４、３４を受 筒３２、３２で挿脱自在に係止することに限ることなく、例えば、背当て支柱２ ４、２４側に円錐チャックや勾配ソッケト等を設けて日除け体２２側の継手杆３ ４、３４を挿脱自在に係止してもよい。As shown in FIGS. 2 and 3, the sunshade 22 is detachably connected to the chair 18. That is, on the outer surface of the back support columns 24, 24, receiving cylinders 32, 32 provided in parallel with the back support columns 24, 24 are provided. The receiving cylinders 32, 32 are opened at the upper end and closed at the lower end, so that the joint rods 34, 34 on the awning body 22 side described later are removably locked from the upper side. Locking screws 36, 36 for locking the coupling rods 34, 34 inserted in the screw 32, are screwed. The joint rods 34, 34 are inserted into the receiving cylinders 32, 32, and the locking screws 36, 36 are tightened to connect the sunshade body 22 to the chair body 22 in a detachable manner. Further, the invention is not limited to the joint rods 34, 34 being removably engaged with the receiving cylinders 32, 32. For example, a conical chuck, a gradient socket, or the like may be provided on the side of the back support columns 24, 24 to provide the sunshade 22. The joint rods 34 and 34 on the side may be engaged so that they can be inserted and removed.
【００１８】 日除け体２２は、背当て部２０の上方位置に支持された保持部３８と、この保 持部３８から着座者Ｍの頭部Ｈの前方側に対して直線的に伸縮移動自在に設けら れた伸縮覆い装置４０とを備えている。図１、図４、図５に示すように、保持部 ３８と伸縮覆い装置４０とは、背当て部２０の上方側に略逆Ｌ形状に配置されて いる。実施例において、保持部３８は継手杆３４、３４に一体的に連設されてお り、保持部３８及び伸縮覆い装置４０は背当て支柱２４、２４（背当て部２０） に対して継手杆３４、３４を介して着脱自在に配置される。従って、伸縮覆い装 置４０は保持部３８から直線的に伸縮移動自在に設けられて着座者の前方に対し て遮蔽長さを任意に設定することができ、また必要に応じて可能な限り長く伸長 することができて日除け、雨除け機能を十分に確保することができる。また、側 面側に垂れ幕等を下げて完全に遮蔽し、着座者の状態を外部に見せないようにし て適宜な介護作業、その他の作業を行える。The sunshade 22 has a holding portion 38 supported at a position above the backrest portion 20, and is capable of linearly extending and contracting from the holding portion 38 to the front side of the head H of the seated person M. And a telescopic covering device 40 provided. As shown in FIGS. 1, 4, and 5, the holding portion 38 and the telescopic covering device 40 are arranged in a substantially inverted L shape above the backrest 20. In the embodiment, the holding portion 38 is integrally connected to the joint rods 34, 34, and the holding portion 38 and the telescopic covering device 40 are connected to the back support columns 24, 24 (the back support 20). It is arranged detachably via 34, 34. Therefore, the telescopic covering device 40 is provided so as to be capable of linearly extending and retracting from the holding portion 38 so that the shielding length can be set arbitrarily with respect to the front of the seated person, and as long as necessary. It can be extended and the awning and rain protection function can be sufficiently secured. In addition, a hanging curtain or the like can be lowered to the side to completely shield the occupant so that the state of the occupant is not shown to the outside, so that appropriate care work and other work can be performed.
【００１９】 図２、図４に示すように、保持部３８は、背当て部２０の背面側から後傾状態 で設けられている。この保持部３８に伸縮移動自在に設けられた伸縮覆い装置４ ０は、その長さを縮長させた状態において保持部３８に対して後傾状に収束保持 される。図３の実施例図に示すように、保持部３８は、継手杆３４、３４の中間 高さ位置に固定され、継手杆３４、３４の上端側へ向けて併設された脚杆４２、 ４２と、この脚杆４２、４２から斜め上方へ後傾されると共に逆Ｕ形に周回され た後傾保持枠４４とを有している。このように、背当て部２０の継手杆３４、３ ４から斜め上方へ後傾された後傾保持枠４４へ縮長させた伸縮覆い装置４０を収 束保持させたときに、伸縮覆い装置４０は着座者の頭部上から退避した状態とな って着座者に邪魔にならず、鬱陶しさ感を起さないようにでき、視界を広くとっ て精神的なリハビリ等の効果を保持し得る。また、日除け体２２をつけたままで の車椅子３１の使用の実効を確保することができる。As shown in FIGS. 2 and 4, the holding portion 38 is provided to be inclined backward from the back side of the backrest portion 20. The telescopic covering device 40 provided on the holding portion 38 so as to be able to expand and contract freely is converged and held in a backward inclined state with respect to the holding portion 38 in a state where the length thereof is reduced. As shown in the embodiment of FIG. 3, the holding portion 38 is fixed at an intermediate height position between the joint rods 34, 34, and the leg rods 42, 42 which are provided side by side toward the upper ends of the joint rods 34, 34. And a rearwardly tilting holding frame 44 that is tilted obliquely upward from the leg rods 42 and 42 and circulates in an inverted U-shape. As described above, when the telescopic covering device 40, which has been contracted from the joint rods 34, 34 of the backrest portion 20 to the rearwardly inclined holding frame 44 that is inclined backward and upward, is bundled and held, the telescopic covering device 40 Can be evacuated from the occupant's head so that it does not disturb the occupant, so that the occupant does not feel annoyed, and can have a wide field of view to maintain the effects of mental rehabilitation, etc. . In addition, it is possible to ensure the effective use of the wheelchair 31 with the sunshade 22 attached.
【００２０】 図１、図３の実施例図おいて、継手杆３４、３４の内面側の上部位置には、係 止リングを設けて頭受けシート４５が係着されている。背当て支柱２４、２４に 継手杆３４、３４を継手して頭受けシート４５で着座者の頭部を安定に支持して もよい。しかし、必ずしも頭受けシート４５を継手杆３４、３４に設ける必要は なく、背当て支柱２４、２４に保持部３８を簡単に着脱自在に係止するために継 手杆３４、３４を介設している。従って、後傾保持枠４４の両側の脚杆４２、４ ２の下端を受筒３２、３２に直接連結してもよい。In the embodiment shown in FIG. 1 and FIG. 3, a head receiving sheet 45 is engaged with an engagement ring at an upper position on the inner surface side of the joint rods 34, 34. The joint rods 34, 34 may be connected to the back support posts 24, 24, and the head seat 45 may stably support the head of the seated person. However, it is not always necessary to provide the head receiving sheet 45 on the joint rods 34, 34, and the connecting rods 34, 34 are interposed in order to easily and detachably lock the holding portion 38 on the back support columns 24, 24. ing. Therefore, the lower ends of the legs 42, 42 on both sides of the rearwardly inclined holding frame 44 may be directly connected to the receiving cylinders 32, 32.
【００２１】 図１、図４、図５に示すように、伸縮覆い装置４０は、後傾状態の保持部３８ の基部に揺動自在に枢着され、着座者の前後方向に揺動自在に設けられた揺動枠 ４６と、この揺動枠４６を基準として伸縮移動する伸縮機構４８と、着座者の頭 部上方を覆う幕体５０と、揺動枠４６の前方側揺動位置を規制する揺動規制部材 ５２とを備えている。As shown in FIGS. 1, 4 and 5, the telescopic covering device 40 is pivotally attached to the base of the holding portion 38 in the backwardly inclined state so as to be pivotable in the front-rear direction of the seated person. A swing frame 46 provided, a telescopic mechanism 48 that expands and contracts with reference to the swing frame 46, a curtain 50 that covers the upper part of the head of the seated person, and regulates a front swing position of the swing frame 46. Swing restricting member 52.
【００２２】 揺動枠４６は、保持部３８の後傾保持枠４４の前面側に配置され、後傾保持枠 ４４と略同一形状で逆Ｕ形に周回形成されている。即ち、揺動枠４６は、継手杆 ３４、３４に連結された両脚杆４２、４２の上端側から曲折状に後傾された後傾 保持枠４４の着座者側となる両基部に設けられたヒンジ５４、５４に揺動自在に 枢着されている。このヒンジ５４、５４の上方位置で揺動枠４６の両側枠５６、 ５６には、伸縮機構４８を連結させるため、着座者側へ突出するように取付板５ ８、５８が固定されている。The swing frame 46 is disposed on the front side of the rearwardly inclined holding frame 44 of the holding section 38, and is formed in an inverted U-shape with substantially the same shape as the rearwardly inclined holding frame 44. That is, the swing frame 46 is provided on both base portions on the seated side of the rearwardly tilting holding frame 44 which is bent backward from the upper ends of the two leg bars 42, 42 connected to the joint bars 34, 34. It is pivotally attached to the hinges 54, 54 so as to be freely swingable. At the positions above the hinges 54, 54, mounting plates 58, 58 are fixed to the side frames 56, 56 of the swing frame 46 so as to protrude toward the occupant in order to connect the extension mechanism 48.
【００２３】 図１、図４、図５に示すように、伸縮機構４８は、取付板５８、５８に一端が 枢着され、着座者の両側の上方位置で伸縮移動し得るように対向配設された縦形 パンタグラフ６０、６０を備えている。この縦形パンタグラフ６０は、縦形に配 置されて直列状に枢着された複数の交差枢着杆６２を有している。この縦形パン タグラフ６０、６０の対向した各交差枢着杆６２、６２は支持フレーム６４で梯 子状に連結されている。この縦形パンタグラフ６０、６０は、各交差枢着杆６２ が重合状に閉脚されるときに揺動枠４６へ向け集合して縮長される。逆に各交差 枢着杆６２が離開状に開脚されるときに揺動枠４６から伸長される。As shown in FIGS. 1, 4, and 5, the telescopic mechanism 48 has one end pivotally attached to the mounting plates 58, 58, and is opposed to the occupant so that the telescopic mechanism 48 can be telescopically moved at an upper position on both sides of the occupant. Vertical pantographs 60, 60. This vertical pantograph 60 has a plurality of crossed pivot rods 62 arranged vertically and pivotally connected in series. The opposed cross pivot rods 62, 62 of the vertical pantographs 60, 60 are connected in a ladder shape by a support frame 64. The vertical pantographs 60, 60 are gathered and reduced toward the swing frame 46 when the respective cross pivoting rods 62 are closed in an overlapping manner. Conversely, each of the cross pivot rods 62 is extended from the swing frame 46 when the legs are opened apart.
【００２４】 幕体５０は、後傾保持枠４４に枢着された揺動枠４６から伸縮機構４８の各支 持フレーム６４の上面に被覆されている。この幕体５０は、布、ビニールやナイ ロンのような不織布、薄皮、金属製幕等を素材とし、柔らかくて自由に折曲可能 な可とう性を備え、遮光性、防水性に優れた任意の生地から形成されている。図 １、図４に示すように、幕体５０には、その展開させた内面側に揺動枠４６及び 各支持フレーム６４等に着脱自在に係着する係着バンド６６が設けられており、 この係着バンド６６にとりつけた、図示しない面ファスナーにより、その両端側 を揺動枠４６や支持フレーム６４に巻掛けて幕体５０を揺動枠４６及び伸縮機構 ４８に係止させている。The curtain 50 is covered from the swing frame 46 pivotally attached to the rearwardly inclined holding frame 44 to the upper surface of each supporting frame 64 of the extension mechanism 48. The curtain body 50 is made of cloth, non-woven fabric such as vinyl or nylon, thin skin, metal curtain, or the like, and is soft and freely bendable, and has excellent light shielding and waterproof properties. Is formed from dough. As shown in FIGS. 1 and 4, the curtain body 50 is provided with an engaging band 66 detachably attached to the swing frame 46 and each support frame 64 on the developed inner surface side. Both ends are wound around the swing frame 46 and the support frame 64 by a hook-and-loop fastener (not shown) attached to the attachment band 66, and the curtain 50 is locked to the swing frame 46 and the extension mechanism 48.
【００２５】 この幕体５０はその先端を把持して着座者の頭部前方へ伸長させると、図５に 示すように、揺動枠４６から縦形パンタグラフ６０、６０が伸長されて各支持フ レーム６４は任意の間隔Ｓ１、Ｓ２．．．．等に保持された状態に展開される。 同時に後傾保持枠４４と後述する揺動規制部材５２で連結された揺動枠４６は、 後傾保持枠４４から揺動規制部材５２の幅間隔Ｄをおいて起立保持される。また 、逆に幕体５０の先端を揺動枠４６へ向け押送すると、図４に示すように、縦形 パンタグラフ６０が揺動枠４６へ集合して幕体５０は各支持フレーム６４の間隙 内へ折曲された状態に折り重なって縮閉され、最後に揺動枠４６が後傾保持枠４ ４に、図２に示すように倒れ込み状に収束保持される。When the curtain body 50 is gripped at its front end and extended forward of the head of the seated person, the vertical pantographs 60 are extended from the swing frame 46 as shown in FIG. 64 are arbitrary intervals S1, S2. . . . It is developed in a state held in the like. At the same time, the swing frame 46 connected to the rearward tilt holding frame 44 by a later described rocking control member 52 is held upright from the rearward tilt holding frame 44 at a width interval D of the rocking control member 52. Conversely, when the leading end of the curtain 50 is pushed toward the swing frame 46, the vertical pantograph 60 gathers in the swing frame 46, and the curtain 50 moves into the gap between the support frames 64, as shown in FIG. As shown in FIG. 2, the swing frame 46 is converged and held on the rearwardly inclined holding frame 44 in a folded state, as shown in FIG.
【００２６】 従って、伸縮覆い装置４０を折り重ね収束するときに、揺動枠４６へ伸縮機構 ４８を縮閉させた後で保持部３８側へ閉縮させた伸縮機構４８を揺動枠４６と共 に傾動させて保持するため、伸縮覆い装置４０の傾動状の収束保持を確実に維持 することができる。また、伸縮覆い装置４０は、収束状態では小形に保持されて 嵩張ることがなく、その割りに伸長させたときの日除け面積を広くとることがで きて日除け体２２の実効を達成することが可能である。Therefore, when the telescopic covering device 40 is folded and converged, the telescopic mechanism 48, which has been contracted toward the holding portion 38 after the telescopic mechanism 48 has been contracted to the pivot frame 46, is connected to the pivot frame 46. Since they are both tilted and held, the tilted convergence holding of the telescopic covering device 40 can be reliably maintained. In addition, the telescopic covering device 40 is held in a small size in the converged state, does not become bulky, and can provide a large sunshade area when extended, thereby achieving the effectiveness of the sunshade body 22. It is.
【００２７】 実施例において、幕体５０は、揺動枠４６から伸縮機構４８にわたって付設さ れており、伸縮機構４８を揺動枠４６から伸長させたときに、揺動枠４６の前方 側揺動位置を規制する揺動規制部材５２は幕体５０のみで構成されている。図４ 、図５に示すように、揺動枠４６及び後傾保持枠４４に幕体５０ａの一部が係止 されており、従って、揺動枠４６は幕体５０ａの収束状態から展開限度まで揺動 するようになっている。そして、幕体５０ａの展開限度位置が揺動枠４６の着座 者の頭部上方での揺動規制位置となる。In the embodiment, the curtain body 50 is provided from the swing frame 46 to the extension mechanism 48, and when the extension mechanism 48 is extended from the swing frame 46, the front swing of the swing frame 46 is performed. The swing regulating member 52 for regulating the movement position is constituted only by the curtain 50. As shown in FIGS. 4 and 5, a part of the curtain 50a is locked to the swing frame 46 and the rearwardly inclined holding frame 44. Therefore, the swing frame 46 is moved from the converging state of the curtain 50a to the deployment limit. It swings up to it. Then, the deployment limit position of the curtain 50a is the swing restriction position above the head of the occupant of the swing frame 46.
【００２８】 実施例において、間隔Ｄの範囲で揺動枠４６は揺動する。従って、実施例では 揺動規制部材５２は伸縮機構４８に被覆させた幕体５０を兼用して揺動枠４６か ら引き伸した幕体５０ａで形成されてる。この幕体５０ａの端部は、幕体５０ａ の端部寄りの内面に設けた係着バンド６６を傾斜保持枠４４に巻着して係止して いる。揺動規制部材５２により、揺動枠４６は背当て部２０の上方へ向け縦方向 に配設されて揺動規制位置が設定されている。伸縮機構４８は着座者Ｍの頭部Ｈ の前方側へ略水平に延長される。また、幕体５０ａを間隔Ｄより狭い幅に設定す れば、揺動枠４６の揺動規制位置は背当て部２０の上方から後傾保持枠４４側へ 後傾した状態となり、伸縮機構４８は揺動枠４６から斜め上向きに延長される。 また、幕体５０ａを間隔Ｄより広い幅に設定すれば、揺動枠４６の揺動規制位置 は背当て部２０の上方から着座者の頭部上方側へ前傾した状態となり、伸縮機構 ４８は揺動枠４６から斜め下向きに延長される。In the embodiment, the swing frame 46 swings within the range of the interval D. Therefore, in the embodiment, the swing regulating member 52 is formed by a curtain body 50 a extended from the swing frame 46 while also using the curtain body 50 covered by the extension mechanism 48. An end portion of the curtain body 50a is secured by winding an engaging band 66 provided on an inner surface near the end of the curtain body 50a around the inclined holding frame 44. By the swing restricting member 52, the swing frame 46 is disposed vertically in the upward direction above the backrest 20, and the swing restricting position is set. The extension mechanism 48 extends substantially horizontally to the front of the head H 2 of the seated person M. Further, if the width of the curtain body 50a is set to be smaller than the interval D, the swing restricting position of the swing frame 46 is tilted rearward from above the backrest 20 toward the rear tilt holding frame 44, and the extension mechanism 48 Is extended obliquely upward from the swing frame 46. Further, if the width of the curtain body 50a is set to be wider than the interval D, the swing restriction position of the swing frame 46 is inclined forward from above the backrest 20 toward the head of the seated occupant. Is extended obliquely downward from the swing frame 46.
【００２９】 従って、揺動規制部材５２の幕体５０ａの間隔を、前記間隔Ｄと比べて狭い幅 、或は広い幅等に調整することにより、伸縮機構４８の伸縮方向を着座者が大人 の場合には斜め上向きに、子供の場合には斜め下向きに容易に調整することがで き、着座者の体格に合わせて直射日光や雨滴を効率よく遮蔽することが可能であ る。また、後傾保持枠４４から揺動枠４６へ被覆された幕体５０ａの被覆幅で揺 動規制部材５２を兼用して構成できるため、他のストッパ類を設ける必要もなく 、揺動規制のための構造が簡単となり、装置の製作コストを低減させることが可 能である。Therefore, by adjusting the interval between the curtain members 50a of the swing regulating member 52 to a width narrower or wider than the interval D, the direction of expansion and contraction of the expansion and contraction mechanism 48 can be adjusted by the seated person. In this case, the angle can be adjusted diagonally upward and in the case of children, it can be easily adjusted diagonally downward, and it is possible to efficiently shield direct sunlight and raindrops according to the physique of the occupant. Further, since the swing restricting member 52 can also be configured with the covering width of the curtain body 50a covered from the rearwardly inclined holding frame 44 to the swing frame 46, there is no need to provide other stoppers, and the swing restricting member is not required. Therefore, the structure for the device can be simplified, and the manufacturing cost of the device can be reduced.
【００３０】 また、揺動規制部材５２は、幕体５０を兼用することに限ることなく、例えば 、揺動枠４６に枢着させた調整ワイヤーの他端を後傾保持枠４４に設けた孔に通 係させ、この調整ワイヤーの端部にストッパを摺動自在に係止させた調整ストッ パー機構を備え、ストッパの係止位置によって伸縮機構４８の伸長時に揺動枠４ ６を背当て部２０の上方へ向け縦方向に配設したり、揺動枠４６を傾斜保持枠４ ４側や着座者の頭部上方側等へ傾斜調整して伸縮覆い装置４０の伸長方向を調整 してもよい。また、揺動枠４６と後傾保持枠４４とに所要長さの調整紐を長さ調 整自在に連結させ、揺動枠４６を背当て部２０の上方へ向け縦方向に配設したと きの調整紐の長さを基準長さとし、これより短く、或は長く設定して同様に伸縮 覆い装置４０の伸長方向を調整してもよい。The swing restricting member 52 is not limited to the double use as the curtain body 50. For example, the other end of the adjustment wire pivotally attached to the swing frame 46 is provided in the rearwardly inclined holding frame 44. An adjusting stopper mechanism slidably engaged with a stopper at the end of the adjusting wire is provided. Even if the extension direction of the telescopic covering device 40 is adjusted by vertically disposing the swinging frame 46 toward the inclined holding frame 44 side or the upper side of the head of the seated person, or the like, it is possible to arrange the swinging frame 46 vertically. Good. In addition, it is assumed that an adjustment cord of a required length is connected to the swing frame 46 and the rearwardly inclined holding frame 44 so as to be adjustable in length, and the swing frame 46 is disposed vertically above the backrest 20. The length of the adjustment cord may be set as the reference length, and may be set to be shorter or longer than the reference length, and the extension direction of the telescopic covering device 40 may be similarly adjusted.
【００３１】 上記したように、本考案に係る車椅子等の日除け装置１０は、車椅子３１の背 当て部２０側に日除け体２２を着脱自在に取り付けて着座者に照射する直射日光 を遮蔽することができるため、直射日光が強い日や雨天時等でも着座者を直射日 光、或は雨から保護し、安心して屋外介護を行えると共に、必要に応じて、これ を簡易に取り外して車椅子３１を多機能に使用することができる。また、日除け 体を背当て部から簡単に取り外して格納保管し、日除け体の損傷等を防止しつつ 長期使用が可能である。As described above, the awning device 10 for a wheelchair or the like according to the present invention can detachably mount the awning body 22 on the backrest 20 side of the wheelchair 31 to shield the direct sunlight emitted to the occupant. Therefore, it is possible to protect the occupant from direct sunlight or rain even on a day with strong direct sunlight or rainy weather, and to perform outdoor nursing care with peace of mind. Can be used for functions. In addition, the sunshade can be easily removed from the backrest and stored for long-term use while preventing damage to the sunshade.
【００３２】 次に、本発明の実施例に係る車椅子等の日除け装置１０の作用を説明する。直 射日光の強いときに、車椅子３１の椅子体１８に歩行が困難な傷害者や高齢者等 を着座させて屋外介護を行う場合に、日除け体２２を背当て部２０側に、図２に 示すように装着するものであり、保持部３８の継手杆３４、３４を背当て支柱２ ４、２４に併設させた受筒３２、３２に簡単に挿入して係止する。日除け体２２ は、使用しないときには、伸縮覆い装置４０の伸縮機構４８や幕体５０を揺動枠 ４６へ閉縮させ、揺動枠４６と共に保持部３８の後傾保持枠４４に後傾状に収束 保持しながら介護者が車椅子３１のグリップ２８、２８を把持して移動する。Next, the operation of the sunshade device 10 such as a wheelchair according to the embodiment of the present invention will be described. In the case where an injured person or an elderly person who is difficult to walk is seated on the chair body 18 of the wheelchair 31 to perform nursing care outdoors when the direct sunlight is strong, the sunshade body 22 is placed on the backrest portion 20 side, and FIG. As shown, the joint rods 34, 34 of the holding portion 38 are easily inserted into the receiving cylinders 32, 32 attached to the back support columns 24, 24 and locked. When not in use, the sunshade body 22 closes the telescopic mechanism 48 of the telescopic covering device 40 and the curtain body 50 to the swing frame 46, and together with the swing frame 46, the rearwardly tilted holding frame 44 of the holding unit 38 is tilted backward. The caregiver moves while holding the grips 28, 28 of the wheelchair 31 while maintaining the convergence.
【００３３】 そこで、直射日光が照射したり、或は雨が急に降り出した場合に、図１、図５ に示すように、伸縮覆い装置４０の幕体５０の先端を把持して着座者Ｍの頭部Ｈ の前方側へ伸縮機構４８及び幕体５０を引き出す。伸縮機構４８及び幕体５０は 後傾保持枠４４に枢着された揺動枠４６を基準として伸長される。また、揺動枠 ４６は後傾保持枠４４とに被覆させた幕体５０ａが揺動規制部材５２となり、こ の幕体５０ａの長さにより揺動枠４６を鉛直方向に起立させた状態や保持部側へ 後傾した状態、或は着座者側へ前傾した状態に保持しながら、伸縮機構４８及び 幕体５０の伸長方向を着座者の頭部の前方側の斜め上方、或は着座者の頭部の前 方側の斜め下方へ着座者の体格に合わせて調整することができる。そして、着座 者Ｍの頭部Ｈの前方側へ伸長された幕体５０で直射日光や雨滴を遮蔽して着座者 を保護することができる。Therefore, when direct sunlight is irradiated or rain suddenly falls, as shown in FIG. 1 and FIG. 5, the front end of the curtain 50 of the telescopic covering device 40 is gripped and the occupant M The extension mechanism 48 and the curtain body 50 are pulled out to the front side of the head H 2. The extension mechanism 48 and the curtain 50 are extended with reference to the swing frame 46 pivotally attached to the rearward tilt holding frame 44. Further, the swing frame 46 has a curtain body 50a covered with the rearwardly inclined holding frame 44 serving as a swing regulating member 52, and the swing frame 46 is erected in the vertical direction by the length of the curtain body 50a. The extension direction of the telescopic mechanism 48 and the curtain 50 is obliquely upward on the front side of the head of the seated person, or is seated while holding the seat in a state of being tilted backward to the holding portion side or forwardly tilted to the seated person side. It can be adjusted obliquely downward on the front side of the occupant's head according to the physique of the occupant. Then, the curtain 50 extending forward of the head H of the seated person M can shield direct sunlight and raindrops to protect the seated person.
【００３４】 また、伸長させた伸縮覆い装置４０を集合させて収束させる場合には、幕体５ ０の先端を揺動枠４６へ向け押送し、図４に示すように、伸縮機構４８を揺動枠 ４６へ集合させて幕体５０を折曲させた状態に折り重なって縮閉され、最後に揺 動枠４６と共に後傾保持枠４４へ、図２に示すように倒れ込み状に収束保持させ るものである。また、日除け体２２を使用しないときには、背当て支柱２４、２ ４に付設した受筒３２、３２から継手杆３４、３４を引き抜いて簡単に日除け体 ２２を椅子体１８から取り外し、通常の車椅子として使用できる。In order to collect and converge the extended telescopic covering devices 40, the leading end of the curtain 50 is pushed toward the pivot frame 46, and the telescopic mechanism 48 is pivoted as shown in FIG. As shown in FIG. 2, the curtain 50 is folded and folded and closed in a state where the curtain body 50 is bent in a state where the curtain body 50 is bent, and is finally converged and held together with the swing frame 46 in the rearwardly inclined holding frame 44 as shown in FIG. Things. When the sunshade body 22 is not used, the joint rods 34, 34 are pulled out from the receiving cylinders 32, 32 attached to the back support columns 24, 24, and the sunshade body 22 is easily removed from the chair body 18 to be used as a normal wheelchair. Can be used.
【００３５】[0035]
以上説明したように、本考案に係る車椅子等の日除け装置は、転動体を備え、 移動自在に支持された椅子体と、この椅子体の背当て部側に着座者の頭部上方を 覆うように設けられた日除け体とを有し、前記日除け体は、前記椅子体に対して 着脱自在に設けられてなることにより、車椅子の背当て部側に日除け体を着脱自 在に取り付けて着座者に照射する直射日光を遮蔽することができるため、直射日 光が強い日や雨天時等でも着座者を直射日光、或は雨滴から保護し、安心して屋 外介護を行えると共に、必要に応じてこれを簡易に取り外して車椅子を多機能に 使用することができる。また、日除け体を背当て部から簡単に取り外して格納保 管し、日除け体の損傷等を防止しつつ長期使用が可能である。 As described above, the awning device such as a wheelchair according to the present invention has a rolling body and a movably supported chair body, and the backrest side of the chair body covers the upper part of the head of the seated person. A sunshade provided on the back of the wheelchair so that the sunshade can be attached to and detached from the backrest of the wheelchair. Can protect the occupants from direct sunlight or raindrops even on a day with strong direct sunlight or in rainy weather, so that they can take care of the outdoors with peace of mind. This can be easily removed to use the wheelchair for multiple functions. In addition, the sunshade can be easily removed from the backrest and stored for long-term use while preventing damage to the sunshade.
【００３６】 また、前記日除け体は、前記背当て部に支持された保持部と、この保持部から 着座者の頭部の前方側に対して直線的に伸縮移動自在に設けられた伸縮覆い装置 とを備えてなることにより、伸縮覆い装置は、着座者の頭部前方側に対して伸縮 移動自在に設けられているから、着座者の前方に対して必要に応じていずれの遮 蔽長さ位置をも設定することができ、日除け、雨除け機能を十分に確保できる。 また、側面側に垂れ幕等を施せるから着座者の状態を外部に見せないようにする 必要がある場合にも簡単に対応することが可能である。In addition, the sunshade is provided with a holding portion supported by the backrest portion, and a telescopic covering device provided so as to be able to linearly expand and contract from the holding portion to the front side of the head of the seated person. Since the telescopic covering device is provided so as to be capable of extending and retracting with respect to the front side of the head of the seated person, any shielding length can be provided as needed in front of the seated person. The position can also be set, and the awning and rain protection functions can be sufficiently secured. In addition, since a banner or the like can be provided on the side surface, it is possible to easily cope with a case where it is necessary to keep the state of the seated occupant from being seen outside.
【００３７】 また、前記保持部は、前記背当て部から後傾状態で設けられ、前記伸縮覆い装 置は、縮長状態で前記保持部に後傾状に収束保持されてなることにより、伸縮覆 い装置の縮長時に、着座者の頭部上から退避させた状態となるから邪魔にならず 、鬱陶しさ感を起さないようにでき、日除け体をつけたままでの車椅子使用の実 効を確保することができる。また、不使用時に背当て部の上方に後傾状に収束保 持された伸縮覆い装置は、車椅子の移動中や停車中に不用意に伸長することもな い。[0037] Further, the holding portion is provided so as to be inclined backward from the backrest portion, and the elastic covering device is converged and held by the holding portion in a contracted state in a contracted state so as to expand and contract. When the covering device is retracted, it is retracted from the occupant's head, so that it does not become a hindrance, so that it does not cause a feeling of depression, and it is effective to use a wheelchair with the sunshade on. Can be secured. In addition, the telescopic covering device, which is converged and held backward above the backrest when not in use, does not inadvertently extend while the wheelchair is moving or stopped.
【００３８】 また、前記伸縮覆い装置は、前記後傾状態の保持部の基部に揺動自在に枢着さ れ、着座者の前後方向に揺動自在に設けられた揺動枠と、該揺動枠を基準として 伸縮移動する伸縮機構と、着座者の頭部上方を覆う幕体と、前記揺動枠の前方側 揺動位置を規制する揺動規制部材とを備えてなることにより、伸縮覆い装置を折 り重ね収束するときに、揺動枠へ伸縮機構を縮閉させた後で保持部側へ伸縮機構 を揺動枠と共に傾動させて保持するため、伸縮覆い装置の傾動状の収束保持を確 実に維持することができる。また、伸縮覆い装置は、収束状態では小形に保持さ れて嵩張ることがなく、その割りに伸長させたときの日除け面積を広くとること ができて日除け体の実効を達成することが可能である。また、揺動規制部材で揺 動枠の前方側の揺動位置を規制し、揺動枠を基準として伸長する伸縮機構の伸長 方向を、着座者が大人の場合には斜め上向きに、子供の場合には斜め下向きに調 整する等により、着座者の体格に合わせて直射日光を効率よく遮蔽することが可 能である。The telescopic covering device is pivotally attached to the base of the holding portion in the backwardly inclined state so as to be swingable, and is provided so as to be swingable in the front-rear direction of the seated person. A telescopic mechanism that expands and contracts with respect to the moving frame, a curtain body that covers the upper part of the head of the seated person, and a swing regulating member that regulates a swing position on the front side of the swing frame are provided. When the wrapping device is folded and converged, the telescopic mechanism is contracted to the swing frame, and then the telescopic mechanism is tilted and held together with the oscillating frame toward the holding part. Retention can be reliably maintained. In addition, the telescopic covering device is held in a small size in the converged state and does not become bulky, and it is possible to obtain a large shade area when extended, thereby achieving the effectiveness of the shade body. . In addition, the swing restricting member regulates the swing position on the front side of the swing frame, and the extension direction of the expansion / contraction mechanism that extends with respect to the swing frame is set obliquely upward when the occupant is an adult. In this case, it is possible to efficiently block direct sunlight according to the physique of the seated person by adjusting the angle diagonally downward.
【００３９】 また、前記幕体は、前記揺動枠から伸縮機構にわたって付設され、前記揺動規 制部材は、この幕体のみから構成されてなることにより、保持部から揺動枠へ被 覆された幕体の被覆幅で揺動規制部材を兼用して構成できるため、他のストッパ 類を設ける必要もなく、揺動規制のための構造が簡単となり、装置のの製作コス トを低減させることが可能である。Further, the curtain is provided from the swing frame to the expansion / contraction mechanism, and the swing regulation member is constituted only by the curtain, so that the holding portion covers the swing frame from the holding portion. Since the swing width can also be used as the swing regulating member with the covering width of the curtain, there is no need to provide another stopper, and the structure for regulating the swing is simplified, and the manufacturing cost of the device is reduced. It is possible.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本考案の実施例に係る日除け装置を車椅子に装
着して伸長させた状態を示した車椅子等の日除け装置の
斜視説明図である。FIG. 1 is an explanatory perspective view of a awning device such as a wheelchair showing a state where the awning device according to the embodiment of the present invention is attached to a wheelchair and extended.
【図２】図１に示す車椅子上で、日除け装置を保持部へ
後傾状に収束保持させた状態を示した車椅子等の日除け
装置の拡大右側面説明図である。FIG. 2 is an enlarged right side explanatory view of a sunshade device such as a wheelchair, showing a state where the sunshade device is converged and held backwardly on a holding portion on the wheelchair shown in FIG. 1;
【図３】車椅子に対して日除け装置を着脱自在に装着す
る状態を示した車椅子等の日除け装置の拡大正面説明図
である。FIG. 3 is an enlarged front explanatory view of a awning device such as a wheelchair, showing a state in which the awning device is detachably attached to a wheelchair.
【図４】日除け装置を縮閉させた状態の正面中央縦断面
説明図である。FIG. 4 is an explanatory front central longitudinal sectional view of the sunshade device in a closed state.
【図５】車椅子に装着した日除け装置を伸長させた状態
の右側面説明図である。FIG. 5 is an explanatory right side view of a state in which a sun shade device attached to a wheelchair is extended.
１０ 車椅子等の日除け装置 １６ 転動体 １８ 椅子体 ２０ 背当て部 ２２ 日除け体 ３１ 車椅子 ３８ 保持部 ４６ 揺動枠 ４８ 伸縮機構 ５０ 幕体 ５２ 揺動規制部材 Ｍ 着座者 Ｈ 頭部 DESCRIPTION OF SYMBOLS 10 Sunshade device, such as a wheelchair 16 Rolling body 18 Chair body 20 Backrest 22 Sunshade 31 Wheelchair 38 Holding part 46 Swing frame 48 Telescopic mechanism 50 Curtain 52 Swing regulating member M Seated person H Head
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【手続補正書】[Procedure amendment]
【提出日】平成１０年５月１９日[Submission date] May 19, 1998
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項３[Correction target item name] Claim 3
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
Claims (5)
子体と、この椅子体の背当て部側に着座者の頭部上方を
覆うように設けられた日除け体と、を有し、 前記日除け体は、前記椅子体に対して着脱自在に設けら
れてなる車椅子等の日除け装置。1. A chair body including a rolling element and movably supported, and a sunshade provided on a backrest side of the chair so as to cover an upper part of a seated person's head, A sunshade device such as a wheelchair, wherein the sunshade is detachably provided to the chair body.
れた保持部と、この保持部から着座者の頭部の前方側に
対して直線的に伸縮移動自在に設けられた伸縮覆い装置
と、を備えてなる請求項１記載の車椅子等の日除け装
置。2. The telescopic covering device according to claim 2, wherein the sunshade is provided with a holding portion supported by the backrest portion, and a telescopic covering device that is linearly movable from the holding portion to the front side of the head of the seated person. The awning device for a wheelchair or the like according to claim 1, comprising:
態で設けられ、 前記伸縮覆い装置は、縮長状態で前記保持部に後傾状に
収束保持されてなる請求項１または２記載の車椅子等の
日除け装置。3. The device according to claim 1, wherein the holding portion is provided to be inclined backward from the backrest portion, and the telescopic covering device is converged and held to the holding portion in a backwardly inclined state in a contracted state. A shade device such as the wheelchair described.
持部の基部に揺動自在に枢着され、着座者の前後方向に
揺動自在に設けられた揺動枠と、該揺動枠を基準として
伸縮移動する伸縮機構と、着座者の頭部上方を覆う幕体
と、該揺動枠の前方側揺動位置を規制する揺動規制部材
と、を備えてなる請求項２または３記載の車椅子等の日
除け装置。4. A swing frame pivotally attached to a base of the holding portion in the rearwardly inclined state so as to swing freely in a front-rear direction of a seated person, and the swing frame includes a swing frame. 3. A telescopic mechanism comprising: a telescopic mechanism that telescopically moves with reference to a frame; a curtain body that covers an upper part of a head of a seated person; and a swing regulating member that regulates a forward swing position of the swing frame. 3. A shade device such as a wheelchair according to 3.
わたって付設され、前記揺動規制部材は、この幕体のみ
から構成されてなる請求項４記載の車椅子等の日除け装
置。5. The sunshade device for a wheelchair or the like according to claim 4, wherein the curtain is provided from the swing frame to an extension mechanism, and the swing regulating member is constituted only by the curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998000404U JP3053363U (en) | 1998-01-21 | 1998-01-21 | Awning devices such as wheelchairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998000404U JP3053363U (en) | 1998-01-21 | 1998-01-21 | Awning devices such as wheelchairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3053363U true JP3053363U (en) | 1998-10-27 |
Family
ID=43187448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998000404U Expired - Fee Related JP3053363U (en) | 1998-01-21 | 1998-01-21 | Awning devices such as wheelchairs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3053363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014054440A (en) * | 2012-09-13 | 2014-03-27 | Hayashi Bussan Co Ltd | Appliance for preventing hospital infection |
| KR20190053316A (en) * | 2017-11-09 | 2019-05-20 | 한라대학교산학협력단 | Wheelchair |
-
1998
- 1998-01-21 JP JP1998000404U patent/JP3053363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014054440A (en) * | 2012-09-13 | 2014-03-27 | Hayashi Bussan Co Ltd | Appliance for preventing hospital infection |
| KR20190053316A (en) * | 2017-11-09 | 2019-05-20 | 한라대학교산학협력단 | Wheelchair |
| KR102015365B1 (en) | 2017-11-09 | 2019-08-29 | 한라대학교 산학협력단 | Wheelchair |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |