JP2020141832A - Handle mounting structure of slope - Google Patents

Handle mounting structure of slope Download PDF

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JP2020141832A
JP2020141832A JP2019040191A JP2019040191A JP2020141832A JP 2020141832 A JP2020141832 A JP 2020141832A JP 2019040191 A JP2019040191 A JP 2019040191A JP 2019040191 A JP2019040191 A JP 2019040191A JP 2020141832 A JP2020141832 A JP 2020141832A
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slope
handle
mounting
mounting structure
hole
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JP2019040191A
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JP7278108B2 (en
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豪 奥村
Takeshi Okumura
豪 奥村
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Aisin Keikinzoku Co Ltd
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Aisin Keikinzoku Co Ltd
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Abstract

To provide a handle mounting structure of a slope capable of housing a handle smoothly, when storing the slope.SOLUTION: In a mounting structure of a handle for developing and operating a slope, the slope has a developing and operating handle, and a mounting part for mounting the handle rotatably. The mounting part has a mounting hole, and the handle has a mounting shank inserted and connected to the mounting hole, and the mounting hole has a long hole shape.SELECTED DRAWING: Figure 1

Description

本発明は、スロープを反転操作するために取り付けられている取手の取付構造に関する。 The present invention relates to a mounting structure of a handle that is mounted to reverse the slope.

自動車やバス等に車椅子等が乗降できるように車両のフロアから車外側に反転し、スロープ面を形成できるスロープ装置が特許文献１等に提案されている。
スロープには、特許文献１には記載がないが、使用時に車外に向けて展開操作し、使用しない時には車室内側に反転収納しやすいように取手が取り付けられている。
しかし、従来の取手の取付構造は、取手にシャフト状の取付軸部を形成し、この取付軸部を回動可能に連結した取付孔を有しているが、この取付孔の断面形状が円孔になっていた。
そのために、スロープを車室内側に反転収納する際に取手の取付軸部が円孔に沿って回動することなく、そのままスロープ荷重を受けたまま、スロープ面が取手により浮き上がった状態になる場合があった。 Patent Document 1 and the like have proposed a slope device capable of forming a slope surface by reversing from the floor of a vehicle to the outside of the vehicle so that a wheelchair or the like can get on and off a car or a bus.
Although not described in Patent Document 1, the slope is provided with a handle so that it can be deployed toward the outside of the vehicle when in use and can be easily inverted and stored inside the vehicle when not in use.
However, the conventional mounting structure of the handle has a shaft-shaped mounting shaft portion formed on the handle and has a mounting hole rotatably connected to the mounting shaft portion, but the cross-sectional shape of the mounting hole is circular. It was a hole.
Therefore, when the slope is inverted and stored on the vehicle interior side, the mounting shaft of the handle does not rotate along the circular hole, and the slope surface is lifted by the handle while still receiving the slope load. was there.

特開２０１５−２３９５８号公報JP-A-2015-23958

本発明は、スロープを収納する際に取手がスムーズに格納されるスロープの取手構造の提供を目的とする。 An object of the present invention is to provide a handle structure of a slope in which the handle is smoothly stored when the slope is stored.

本発明に係るスロープの取手取付構造は、スロープを展開操作するための取手の取付構造であって、前記スロープは展開操作する取手と、前記取手を回動可能に取り付けるための取付部とを有し、前記取付部は取付孔を有し、前記取手は前記取付孔に挿通連結した取付軸部を有し、前記取付孔は長孔形状になっていることを特徴とする。
ここで、前記長孔形状の長軸方向の長軸中心線とスロープ面との連結角（θ）は鋭角であるのが好ましい。 The handle mounting structure of the slope according to the present invention is a handle mounting structure for deploying and operating the slope, and the slope has a handle for deploying operation and a mounting portion for rotatably mounting the handle. The mounting portion is characterized by having a mounting hole, the handle having a mounting shaft portion inserted and connected to the mounting hole, and the mounting hole having an elongated hole shape.
Here, it is preferable that the connection angle (θ) between the semimajor center line of the elongated hole shape in the semimajor axis direction and the slope surface is an acute angle.

本発明において、スロープは車椅子等の乗降時には車外側に展開し、路面と車両フロアとの間に架け渡され、スロープ面を形成でき、使用しない時には車両のフロア側に反転収納できるスロープであれば、その構造に制限がなく、複数のスロープ部材をスライド式に伸縮するものや複数のスロープ部材を折り畳み収納するものが例として挙げられる。
本発明において、取手は車室側に反転したスロープ面の下面側に取り付けられていて、スロープの自重により、取手がスロープ側に倒れるように折り畳まれる。 In the present invention, the slope can be deployed on the outside of the vehicle when getting on and off a wheelchair or the like, can be bridged between the road surface and the vehicle floor to form a slope surface, and can be inverted and stored on the floor side of the vehicle when not in use. The structure is not limited, and examples thereof include a structure in which a plurality of slope members are slidably expanded and contracted, and a structure in which a plurality of slope members are folded and stored.
In the present invention, the handle is attached to the lower surface side of the slope surface inverted toward the passenger compartment side, and is folded so that the handle falls to the slope side due to the weight of the slope itself.

本発明に係る取手の取付構造にあっては、取手の取付軸部を回動支持した取付孔の断面形状を長孔形状にしたことにより、取手にスロープの倒れ込み方向の自重が加わる際に取付軸部が長孔の長軸方向に沿って移動するので、取手の先端側がスロープ側に倒れ込みやすくなる。 In the mounting structure of the handle according to the present invention, the cross-sectional shape of the mounting hole for rotating and supporting the mounting shaft of the handle is made into an elongated hole shape, so that the handle is mounted when its own weight in the tilting direction of the slope is applied to the handle. Since the shaft portion moves along the long axis direction of the elongated hole, the tip end side of the handle tends to fall toward the slope side.

（ａ）〜（ｃ）は取手が倒れる流れを示す。(A) to (c) show the flow of the handle falling down. スロープの先端側に設けた取手の構造例を示す。An example of the structure of the handle provided on the tip side of the slope is shown.

本発明に係るスロープの取手の取付構造例を以下、図に基づいて説明するが、本発明はこれに限定されない。 An example of a mounting structure for a slope handle according to the present invention will be described below with reference to the drawings, but the present invention is not limited thereto.

図２に、スロープ１０の展開先端側を部分的に示す。
図２（ａ）は、スロープを車外側に展開し、路面と車両のフロアとの間にスロープ面を形成した状態を部分的に示す。
スロープ面にリング形状の取手１２が、スロープ１０側に設けた取付部１１に回動自在に連結されている。
このスロープ１０を車室内側に反転し、スロープ１０が車両のフロア１に格納（収納）される状態を図１に示す。 FIG. 2 partially shows the unfolded tip side of the slope 10.
FIG. 2A partially shows a state in which the slope is expanded to the outside of the vehicle and a slope surface is formed between the road surface and the floor of the vehicle.
A ring-shaped handle 12 is rotatably connected to a mounting portion 11 provided on the slope 10 side on the slope surface.
FIG. 1 shows a state in which the slope 10 is inverted toward the vehicle interior side and the slope 10 is stored (stored) on the floor 1 of the vehicle.

リング状の取手１２は、一方がシャフト状の取付軸部１２ａになっていて、他方が手でのつかみ部となりカラー１２ｂが取り付けられている。
スロープ１０側に固定した取付部１１は、長孔の取付孔１１ａを有し、この取付孔１１ａに取手の取付軸部１２ａが挿通連結されている。
取付軸部１２ａは断面円形状になっていて、取付孔１１ａは短径と長径との長孔形状になっていて、長径側の長軸中心線１３とスロープ１０のスロープ面との間の連結角（取付角）θが９０°以下の鋭角になっている。 One of the ring-shaped handles 12 is a shaft-shaped mounting shaft portion 12a, and the other is a grip portion by hand to which the collar 12b is attached.
The mounting portion 11 fixed to the slope 10 side has a long hole mounting hole 11a, and the mounting shaft portion 12a of the handle is inserted and connected to the mounting hole 11a.
The mounting shaft portion 12a has a circular cross section, and the mounting hole 11a has an acute-angled shape of a minor axis and a major axis, and is connected between the major axis center line 13 on the major axis side and the slope surface of the slope 10. The angle (mounting angle) θ is an acute angle of 90 ° or less.

図１に基づいて取手１２の動きを説明する。
スロープ１０を車室内側に格納するのに、図１（ａ）に示すようにスロープ１０のスロープ面が車室内側に倒れ込む。
取手１２は真下に垂下した状態で、つかみ部側のカラー１２ｂがフロア１の上面に当たる。
その荷重が取付軸部１２ａに伝わるが、取付孔１１ａが鋭角の連結角θからなるので、取付軸部１２ａが長孔の長径方向に沿ってズレる。
これにより、取手１２のつかみ側が図１（ｂ），（ｃ）に示すように、そのまま倒れ込むので、スロープ１０がスムーズに車室内側に格納される。 The movement of the handle 12 will be described with reference to FIG.
Although the slope 10 is stored on the vehicle interior side, the slope surface of the slope 10 collapses on the vehicle interior side as shown in FIG. 1A.
With the handle 12 hanging directly below, the collar 12b on the grip side hits the upper surface of the floor 1.
The load is transmitted to the mounting shaft portion 12a, but since the mounting hole 11a is composed of an acute-angled connecting angle θ, the mounting shaft portion 12a is displaced along the major axis direction of the elongated hole.
As a result, the grip side of the handle 12 collapses as it is, as shown in FIGS. 1B and 1C, so that the slope 10 is smoothly stored in the vehicle interior side.

１０ スロープ
１１ 取付部
１１ａ 取付孔
１２ 取手
１２ａ 取付軸部
１３ 長軸中心線 10 Slope 11 Mounting part 11a Mounting hole 12 Handle 12a Mounting shaft part 13 Semi-major center line

Claims (2)

スロープを展開操作するための取手の取付構造であって、
前記スロープは展開操作する取手と、前記取手を回動可能に取り付けるための取付部とを有し、
前記取付部は取付孔を有し、前記取手は前記取付孔に挿通連結した取付軸部を有し、
前記取付孔は長孔形状になっていることを特徴とするスロープの取手取付構造。 It is a mounting structure of the handle for deploying and operating the slope.
The slope has a handle for unfolding operation and a mounting portion for rotatably mounting the handle.
The mounting portion has a mounting hole, and the handle has a mounting shaft portion that is inserted and connected to the mounting hole.
A slope handle mounting structure characterized in that the mounting holes have an elongated hole shape. 前記長孔形状の長軸方向の長軸中心線とスロープ面との連結角（θ）は鋭角であることを特徴とする請求項１記載のスロープの取手取付構造。 The handle mounting structure for a slope according to claim 1, wherein the connection angle (θ) between the semimajor axis center line in the semimajor axis direction of the elongated hole shape and the slope surface is an acute angle.
JP2019040191A 2019-03-06 2019-03-06 Slope handle mounting structure Active JP7278108B2 (en)

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JP2019040191A JP7278108B2 (en) 2019-03-06 2019-03-06 Slope handle mounting structure

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Application Number Priority Date Filing Date Title
JP2019040191A JP7278108B2 (en) 2019-03-06 2019-03-06 Slope handle mounting structure

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JP2020141832A true JP2020141832A (en) 2020-09-10
JP7278108B2 JP7278108B2 (en) 2023-05-19

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1702855A2 (en) * 2005-03-18 2006-09-20 Superfos A/S Container with displaceable handle
JP2012048313A (en) * 2010-08-24 2012-03-08 Oki Electric Ind Co Ltd Medium storage cassette and medium processing apparatus
JP2014168619A (en) * 2013-03-05 2014-09-18 Honda Motor Co Ltd Mounting device for object to be mounted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1702855A2 (en) * 2005-03-18 2006-09-20 Superfos A/S Container with displaceable handle
JP2012048313A (en) * 2010-08-24 2012-03-08 Oki Electric Ind Co Ltd Medium storage cassette and medium processing apparatus
JP2014168619A (en) * 2013-03-05 2014-09-18 Honda Motor Co Ltd Mounting device for object to be mounted

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