JP2005095692A - Turntable for wheelchair - Google Patents

Turntable for wheelchair Download PDF

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Publication number
JP2005095692A
JP2005095692A JP2004382317A JP2004382317A JP2005095692A JP 2005095692 A JP2005095692 A JP 2005095692A JP 2004382317 A JP2004382317 A JP 2004382317A JP 2004382317 A JP2004382317 A JP 2004382317A JP 2005095692 A JP2005095692 A JP 2005095692A
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turntable
wheelchair
drive source
floor
wheelchairs
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JP2004382317A
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Japanese (ja)
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Atsumi Yamamoto
篤巳 山本
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Individual
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Individual
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a turntable for a wheelchair which makes a turnabout easy and eases the burden of a wheelchair user from the perspective of an aging society and a disabled person consideration of recent years since the wheelchair user turns in a small place by his or her own wheelchair operation conventionally and turning is inconvenient in a rest room, a washroom and so on of a residence. <P>SOLUTION: A turntable for a wheelchair is equipped with a safe braking mechanism which is equipped with a spindle on the undersurface of a turntable, turns by a drive motor, and specifies the position and stops at a free position by a switch and/or remote control. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、車椅子用ターンテーブルに関するものである。The present invention relates to a wheelchair turntable.

従来、車椅子用ターンテーブルは、例えば特開2002−120984号公報に示されるターンテーブルを備えたホームエレベーターがある。このターンテーブルを備えたホームエレベーターは住宅用エレベーター床にターンテーブル部を備えたものであり住宅用エレベーターに付随する設備である。Conventionally, as a wheelchair turntable, for example, there is a home elevator provided with a turntable disclosed in Japanese Patent Application Laid-Open No. 2002-120984. The home elevator equipped with this turntable is a facility that is provided with a turntable portion on a residential elevator floor and is attached to the residential elevator.

本発明は、従来車椅子の利用者は狭隘な場所での転回は自身の車椅子操作によるもので、住宅の便所、洗面所などでの転回が不自由であるため、近年の高齢化社会や障害者配慮観点から方向転換を容易にし車椅子利用者の負担を軽減する車椅子用ターンテーブルを提供しようとするものである。According to the present invention, a conventional wheelchair user turns in a confined place by his own wheelchair operation, and it is inconvenient to turn in a restroom, washroom, etc. of a house. From a consideration point of view, it is intended to provide a turntable for a wheelchair that can easily change the direction and reduce the burden on wheelchair users.

課題を解決する為の手段Means to solve the problem

上記課題を解決することを目的としてなされた本発明の構成は、ターンテーブル下面に支軸を備え駆動モーターにて回動し、スイッチ及び/又は遠隔操作により自在位置で停止固定する安全ブレーキ機構を備えたことを特徴とする車椅子用ターンテーブルである。In order to solve the above-mentioned problems, the configuration of the present invention includes a safety brake mechanism that has a support shaft on the lower surface of a turntable, is rotated by a drive motor, and is stopped and fixed at a free position by a switch and / or remote operation. It is the turntable for wheelchairs characterized by having.

ターンテーブル床面の設置高さ調整機構を備え建物床部分に嵌め込み使用することができる。It is equipped with a turntable floor installation height adjustment mechanism and can be used by being fitted into the building floor.

移動式車椅子用ターンテーブルは、駆動モーターをターンテーブルに隣接して床上に設け床面からの高さを押え車椅子での乗降りを容易とし、スロープの取付けを固定式又は可動式とし各方向での乗降りも可能とする。The turntable for mobile wheelchairs is equipped with a drive motor on the floor adjacent to the turntable to hold the height from the floor and make it easy to get on and off the wheelchair, and the slope can be fixed or movable in each direction. It is also possible to get on and off.

本発明の実施の形態を添付図面及び符号に基づいて詳細に説明する。図1は本発明車椅子用ターンテーブルの一例を示す平面図、図2は図1のA−A矢視断面図、図3は本発明車椅子用ターンテーブルの別例の平面図、図4は図3のB−B矢視断面図である。Embodiments of the present invention will be described in detail with reference to the accompanying drawings and reference numerals. 1 is a plan view showing an example of a turntable for a wheelchair of the present invention, FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, FIG. 3 is a plan view of another example of the turntable for a wheelchair of the present invention, and FIG. FIG. 3 is a cross-sectional view taken along line BB in FIG.

図1、図2において、1Aは一辺にスロープ6を形成すると共に、他辺にキャスタ7を設け、高さを低めに形成した二重板材による平面四角形を呈するベースプレート、1は前記ベースプレート1Aの中央部に形成した丸穴1aに遊嵌したターンテーブルで、その上面がベースプレート1Aの上面と略同面となるようにして、軸4により回転自在にベースプレート1Aに取付けられている。3はベースプレート1Aの上面隅部に設けた駆動源で、ここではモーターを用い、その回転出力がベルトやチェーン、或は、駆動プーリーなどによりターンテーブルに伝動されるように構成されている。2は、ターンテーブル1の上面に形成した車椅子の車輪を位置決めするためのマークであり、以上により安全な車椅子用ターンテーブルを構成する。又、スロープ6は一辺又は、複数辺に取付け可能で固定式或は、取外し可能な可動式とする。1 and 2, 1A has a slope 6 on one side and a caster 7 on the other side, and a base plate that has a flat quadrangle made of a double plate formed at a low height, and 1 is the center of the base plate 1A. It is a turntable loosely fitted in a round hole 1a formed in the part, and is attached to the base plate 1A by a shaft 4 so that its upper surface is substantially flush with the upper surface of the base plate 1A. Reference numeral 3 denotes a drive source provided at a corner of the upper surface of the base plate 1A. Here, a motor is used, and its rotational output is transmitted to a turntable by a belt, a chain, or a drive pulley. Reference numeral 2 denotes a mark for positioning the wheelchair wheel formed on the upper surface of the turntable 1, and constitutes a safer wheelchair turntable. The slope 6 can be attached to one side or a plurality of sides and can be fixed or removable.

図3、図4において、1Bはターンテーブルを遊嵌する略真円形に開口した1bを有する建物床、1は前記建物床1Bの開口1bに遊嵌したターンテーブルで、その上面が建物床1Bの上面と略同面となるようして、軸4により回転自在に高さ調整機構5を介し建物構造体9に取付けられている。3はターンテーブル1の下面、建物構造体上部に設けた駆動源でここではモーターを使い、その回転出力をラック・ピニオン機構などによりターンテーブルに伝動されるように構成されている。3 and 4, 1B is a building floor having a substantially circular opening 1b for loosely fitting the turntable, 1 is a turntable loosely fitted in the opening 1b of the building floor 1B, and the upper surface thereof is the building floor 1B. It is attached to the building structure 9 via a height adjusting mechanism 5 so as to be rotatable by a shaft 4 so as to be substantially the same surface as the upper surface. Reference numeral 3 denotes a drive source provided on the lower surface of the turntable 1 and the upper part of the building structure. Here, a motor is used, and the rotation output is transmitted to the turntable by a rack and pinion mechanism or the like.

本発明における車椅子用ターンテーブルの形状、材質は上述のものに限定されるものではないことは勿論である。Of course, the shape and material of the wheelchair turntable in the present invention are not limited to those described above.

発明の効果The invention's effect

本発明の車椅子用ターンテーブルを便所、洗面所、廊下などの狭隘な場所のコンクリート床、木造床などに設置し車椅子をする場合、車椅子を安全な表示の停車位置に停止し、スイッチ及び/又はリモコンにより回動し停止することにより車椅子利用者の負担を軽減することができ、転回のためのスペースを確保できない場所においても本発明の車椅子用ターンテーブル設置することにより車椅子利用者の移動などの負担が軽減される。又車椅子転回用スペースが不要になる為間取りなどに余裕を持たせることが可能である。When the wheelchair turntable of the present invention is installed on a concrete floor, a wooden floor or the like in a confined place such as a toilet, washroom, corridor, etc., the wheelchair is stopped at a safe display stop position, and a switch and / or By turning and stopping with the remote controller, the burden on the wheelchair user can be reduced, and even in places where the space for turning cannot be secured, the wheelchair user's movement etc. The burden is reduced. Moreover, since a space for turning a wheelchair is not necessary, it is possible to provide a margin for the floor plan.

既存の住宅、事務所、公共施設などにおいて移動式車椅子用ターンテーブルを使用すれば建物を車椅子用転回スペース確保の為の改修なども不用であり有用な道具となりうる。If a mobile wheelchair turntable is used in an existing house, office, public facility, etc., it is unnecessary to renovate the building to secure a wheelchair turning space, which can be a useful tool.

本発明車椅子用ターンテーブル一例の平面図。The top view of an example of the turntable for this invention wheelchairs. 本発明車椅子用ターンテーブル一例の断面図。Sectional drawing of an example of the turntable for this invention wheelchairs. 本発明移動式車椅子用ターンテーブルの別例の平面図。The top view of another example of the turntable for mobile wheelchairs of this invention. 本発明移動式車椅子用ターンテーブルの別例の断面図。Sectional drawing of another example of the turntable for mobile wheelchairs of this invention.

符号の説明Explanation of symbols

1 ターンテーブル 5 高さ調整機構
1A ベースプレート 6 スロープ
1B 建物床面 7 キャスタ
2 停止位置表示 8 ラック・ピニオン機構
3 駆動源 9 建物構造体
4 支軸
DESCRIPTION OF SYMBOLS 1 Turntable 5 Height adjustment mechanism 1A Base plate 6 Slope 1B Building floor 7 Caster 2 Stop position display 8 Rack and pinion mechanism 3 Drive source 9 Building structure 4 Support shaft

Claims (6)

外周の全部乃至一部にスロープを付けた多角形乃至円形のベースプレートの内側、又は、建物の床面に上面全域が前記プレート又は床面と略同面を形成するように、円形をなすターンテーブルを回転自在に設置し、該ターンテーブルをモーター等の回転駆動源により所要角度回転させるようにしたことを特徴とする車椅子用ターンテーブル。A turntable having a circular shape so that the entire upper surface forms substantially the same surface as the plate or floor surface inside a polygonal or circular base plate with slopes on all or part of the outer periphery, or on the floor surface of the building. A turntable for a wheelchair characterized in that the turntable is rotated at a required angle by a rotation drive source such as a motor. 回転駆動源の回転力は、ターンテーブルと一体の中心回転軸、又は、ターンテーブルの外周縁部、若しくは、ターンテーブル裏面に設けた伝導円部に、歯車やプーリーなどの伝達部材を介して伝導するようにした請求項1の車椅子用ターンテーブル。The rotational force of the rotary drive source is transmitted via a transmission member such as a gear or a pulley to the central rotary shaft integrated with the turntable, or the outer peripheral edge of the turntable, or the conduction circle provided on the back surface of the turntable. The turntable for wheelchairs of Claim 1 made to do. 回転駆動源に流体圧シリンダを用い、該シリンダのピストンロッドのストローク運動をターンテーブルの回転力に変換して当該ターンテーブルに伝導するようにした請求項1の車椅子用ターンテーブル。2. The turntable for a wheelchair according to claim 1, wherein a fluid pressure cylinder is used as a rotational drive source, and the stroke motion of the piston rod of the cylinder is converted into the rotational force of the turntable and transmitted to the turntable. 建物床面に設置したターンテーブルの回転駆動源は該ターンテーブルの下面に配設した請求項1〜3のいずれかの車椅子用ターンテーブル。The turntable for a wheelchair according to any one of claims 1 to 3, wherein a rotation drive source of the turntable installed on the floor of the building is disposed on the lower surface of the turntable. ベースプレートに移動用車輪を付けた請求項1〜3のいずれかの車椅子用ターンテーブル。The turntable for wheelchairs in any one of Claims 1-3 which attached the wheel for a movement to the baseplate. 回転駆動源の停止を含む回転制御は、遠隔操作により行なう請求項1〜5のいずれかの車椅子用ターンテーブル。The wheelchair turntable according to any one of claims 1 to 5, wherein the rotation control including stopping of the rotation drive source is performed by remote control.
JP2004382317A 2004-12-07 2004-12-07 Turntable for wheelchair Pending JP2005095692A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008213657A (en) * 2007-03-02 2008-09-18 Shoei Bijutsu:Kk Turntable device
JP2014083868A (en) * 2012-10-19 2014-05-12 Aktio Corp Portable turntable device and method for assembling the same
JP2015134116A (en) * 2014-01-17 2015-07-27 プロテク株式会社 Wheelchair with stock rack for food service
KR20180082419A (en) 2016-12-13 2018-07-18 히라따기꼬오 가부시키가이샤 turntable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008213657A (en) * 2007-03-02 2008-09-18 Shoei Bijutsu:Kk Turntable device
JP2014083868A (en) * 2012-10-19 2014-05-12 Aktio Corp Portable turntable device and method for assembling the same
JP2015134116A (en) * 2014-01-17 2015-07-27 プロテク株式会社 Wheelchair with stock rack for food service
KR20180082419A (en) 2016-12-13 2018-07-18 히라따기꼬오 가부시키가이샤 turntable
US10898980B2 (en) 2016-12-13 2021-01-26 Hirata Corporation Turntable

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