JP3199989U - Stair climbing aid - Google Patents

Stair climbing aid Download PDF

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Publication number
JP3199989U
JP3199989U JP2015002350U JP2015002350U JP3199989U JP 3199989 U JP3199989 U JP 3199989U JP 2015002350 U JP2015002350 U JP 2015002350U JP 2015002350 U JP2015002350 U JP 2015002350U JP 3199989 U JP3199989 U JP 3199989U
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stair
spring
mounting plate
attached
board
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JP2015002350U
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勝義 高藤
勝義 高藤
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勝義 高藤
勝義 高藤
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Abstract

【課題】階段昇降時に、ひざや足への体重負担を軽減するために弾力効果を付与した、階段にの各段に取付ける階段昇降補助具を提供する。【解決手段】L字状のスプリング固定台座10の基部に、スプリング(ピアノ線)6の一端を取付けたあと、スプリング(ピアノ線)6の他端側をスプリングスライド棒7のスライド用穴(スプリング挿入孔)にスライド可能に挿入し、スプリングスライド棒7に、踏み板取付けネジ9を介して、前部踏み板を取付けた。前部踏み板装着板14は軸支丸捧の自在部1を介して固定踏み板取付板11の自在部挿入孔に挿入する。【選択図】図1Provided is a stair lift support tool attached to each step on a stair, which is provided with a resilient effect in order to reduce the weight burden on knees and feet when the stair is lifted. After attaching one end of a spring (piano wire) to the base of an L-shaped spring fixing base, the other end of the spring (piano wire) is connected to a slide hole (spring) of a spring slide bar. The front footboard was attached to the spring slide rod 7 via the footboard mounting screw 9. The front tread plate mounting plate 14 is inserted into the free portion insertion hole of the fixed tread plate mounting plate 11 through the universal portion 1 of the pivot support. [Selection] Figure 1

Description

本考案は、階段昇降時に、ひざや足への体重負担を軽減するために、スプリング(ピアノ線等)を利用して、弾力効果を付与した階段に使用する改良踏み板に関するものである。  The present invention relates to an improved tread board used for a stair to which a resilient effect is imparted by using a spring (piano wire or the like) in order to reduce the weight burden on knees and feet when the stairs are raised and lowered.

ある程度の個人差はあるが、誰でも年を重ねる度に、ひざや足が弱り、歩行や階段の昇降が困難で、苦痛となっている。そのため、従来は、コイルスプリングを用いた階段昇降具が市販されているが、独立懸架機構が採用されているために、安定性が乏しくほとんど使用されていない。  Although there are some differences among individuals, every time people get older, their knees and legs weaken, making it difficult to walk and climb stairs, making it painful. For this reason, conventionally, stair lifts using coil springs are commercially available, but since an independent suspension mechanism is employed, the stability is scarce and hardly used.

実用新案登録第3166164号公報  Utility Model Registration No. 3166164 実用新案登録第3188124号公報  Utility Model Registration No. 3188124

本考案者は、従来の階段昇降補助具の欠点や課題を鋭意研究した結果、ひざや足への負担軽減を可能にする階段昇降補助具を提供することができた。そこで、試作製品を試乗用階段に搭載し、試乗体験をしてもらい試乗者にアンケートをお願いしたところ、階段に取付けた踏み板が傾斜しているため、若干、怖い感じがするとの意見があり、先に本考案者がその不具合を解消する改良踏み板を考案したが、更に、その不具合を解消する改良踏み板を考案した。  As a result of diligent research on the drawbacks and problems of the conventional stair lift support tool, the inventor has been able to provide a stair lift support tool that can reduce the burden on the knees and feet. Therefore, when the prototype was mounted on the test stairs and the test riders were asked to take a questionnaire, there was an opinion that the tread board attached to the stairs was inclined, so it felt somewhat scary, The present inventor previously devised an improved tread to solve the problem, but further devised an improved tread to eliminate the problem.

本考案は、階段の各段に取付ける階段昇降補助具であって、前記階段の各段板床面に上下方向に弾性発現可能な弾力性のあるバネ部材を取付けた台座を介して踏み板を装着した階段昇降補助具において、前記階段昇降補助具の踏み板を前部と後部に分割し、前記踏み板の前部は、バネ部材の一端を台座に固着し、バネ部材の他端側を踏み板にスライド棒をスライド可能に装着し、前記踏み板の後部は、後部踏み板装着板の上面部に水平部分を形成し、前記台座を介して固定踏み板取付板に固着したことを特徴とし、踏み板の前部は、上記台座に立設の上記固定踏み板取付板に挿入した軸支丸棒を介して回動自在に取付けたことを特徴とする階段昇降補助具である。The present invention is a stair lift assisting tool attached to each step of a staircase, and a step board is attached to each step board floor surface through a pedestal attached with a resilient spring member that can be elastically expressed in the vertical direction. In the stair lift support tool, the step plate of the stair lift support tool is divided into a front part and a rear part. The front part of the step board has one end of a spring member fixed to the base, and the other end side of the spring member is a slide bar on the step board. Slidably mounted, the rear portion of the tread plate forms a horizontal portion on the upper surface portion of the rear tread plate mounting plate, and is fixed to the fixed tread plate mounting plate via the pedestal, A stair-climbing assisting tool, which is rotatably attached via a shaft support round bar inserted into the fixed tread plate mounting plate standing on the pedestal.

以上のように、本考案に係る階段昇降補助具の後部踏み板は後部踏み板装着板の上面部に水平部分を形成したことにより、通常の階段同等の安定性を確実に保持可能になった。  As described above, the rear step board of the stair lift assisting tool according to the present invention has the horizontal portion formed on the upper surface of the rear step board mounting plate, so that the stability equivalent to that of a normal stair can be reliably maintained.

本考案に係る階段昇降補助具の基本要部を示す斜視図The perspective view which shows the basic principal part of the stair-climbing auxiliary tool which concerns on this invention 本考案に係る階段昇降補助具の主要部材を示す斜視図The perspective view which shows the main member of the stair-climbing auxiliary tool which concerns on this invention 本考案に係る階段昇降補助具の踏み板を前部と後部に分割し、スプリング・スライド棒等に取付た状況を示す斜視図The perspective view which shows the condition which divided | segmented the step board of the stair-climbing auxiliary tool which concerns on this invention into the front part and the rear part, and was attached to the spring slide bar etc. 階段昇降補助具の踏み板を台座に装着した実施例を示す斜視図The perspective view which shows the Example which mounted the step board of the stair-climbing auxiliary tool on the base 本考案に係る階段昇降補助具の踏み板を踏み込む前の状況を示す側面図The side view which shows the condition before depressing the step board of the stair-climbing auxiliary tool which concerns on this invention 図5に図示の階段昇降補助具の踏み板を踏み込んだ状況を示す側面図である。It is a side view which shows the condition which stepped on the step board of the stair-climbing auxiliary tool shown in FIG.

本考案に係る階段昇降補助具の具体例を図1から図6を参照して以下説明する。  A specific example of the stair climbing aid according to the present invention will be described below with reference to FIGS.

本実施例では、図1に図示する如くL字状のスプリング固定台座10の基部に、スプリング(ピアノ線)6の一端を取付けたあと、図1に図示する如くスプリング(ピアノ線)6の他端側をスプリングスライド棒7のスライド用穴(スプリング挿入孔)8にスライド可能に挿入し、スプリングスライド棒7に、踏み板取付けネジ9を介して、前部踏み板5を取付けた。図2は、前部踏み板装着板14を軸支丸捧3の自在部1を介して固定踏み板取付板11の自在部挿入孔16に挿入する様子を図示している。In this embodiment, one end of a spring (piano wire) 6 is attached to the base of an L-shaped spring fixing base 10 as shown in FIG. 1, and then the other of the spring (piano wire) 6 as shown in FIG. The end side was slidably inserted into a slide hole (spring insertion hole) 8 of the spring slide bar 7, and the front tread plate 5 was attached to the spring slide rod 7 via a tread plate mounting screw 9. FIG. 2 illustrates a state in which the front footboard mounting plate 14 is inserted into the free part insertion hole 16 of the fixed footboard mounting plate 11 through the free part 1 of the pivot support 3.

図3は、階段昇降補助具の踏み板を、前部踏み板5と後部水平踏み板4に分割し、スプリング6スライド棒7に取付た状況を示す。図4は、階段昇降補助具の前部踏み板5をスプリング固定台座10に装着した様子を示している。図5は本考案に係る階段昇降補助具の前部踏み板5を人が踏込み時の足13の踏み込む前の様子を示し、図6は階段昇降補助具の前部踏み板5を人が踏込み時の足13の踏み込んだ状況を示している。図1中の符号2は後部踏み板装着板を、符号12は段板取付板を図示している。図6中の符号15は、滑り止めを図示している。FIG. 3 shows a state where the step board of the stair climbing assist tool is divided into the front step board 5 and the rear horizontal step board 4 and attached to the spring 6 slide bar 7. FIG. 4 shows a state in which the front tread plate 5 of the stair lift support tool is mounted on the spring fixing base 10. FIG. 5 shows a state before the foot 13 is stepped on when the person steps on the front step board 5 of the stair lift support tool according to the present invention, and FIG. 6 shows a state when the person steps on the front step board 5 of the step lift support tool. The situation where the foot 13 is depressed is shown. Reference numeral 2 in FIG. 1 denotes a rear footboard mounting plate, and reference numeral 12 denotes a step plate mounting plate. Reference numeral 15 in FIG. 6 illustrates a slip stopper.

1 自在部
2 後部踏み板装着板
3 軸支丸捧
4 後部水平踏み板
5 前部踏み板
6 スプリング(ピアノ線)
7 スプリングスライド棒
8 スライド用穴
9 踏み板取付けネジ
10 スプリング固定台座
11 固定踏み板取付板
12 段板取付板
13 人の踏込み時の足
14 前部踏み板装着板
15 滑り止め
16 自在部挿入孔
DESCRIPTION OF SYMBOLS 1 Free part 2 Rear footboard installation board 3 Axle support 4 Rear horizontal footboard 5 Front footboard 6 Spring (piano wire)
7 Spring slide bar 8 Slide hole 9 Tread plate mounting screw 10 Spring fixing base 11 Fixed tread plate mounting plate 12 Step plate mounting plate 13 Foot 14 when stepping on the person 14 Front tread plate mounting plate 15 Non-slip 16 Free part insertion hole

Claims (2)

階段の各段に取付ける階段昇降補助具であって、前記階段の各段板床面に上下方向に弾性発現可能な弾力性のあるバネ部材を取付けた台座を介して踏み板を装着した階段昇降補助具において、前記階段昇降補助具の踏み板を前部と後部に分割し、前記踏み板の前部は、バネ部材の一端を台座に固着し、バネ部材の他端側を踏み板にスライド棒をスライド可能に装着し、前記踏み板の後部は、後部踏み板装着板の上面部に水平部分を形成し、前記台座を介して固定踏み板取付板に固着したことを特徴とする階段昇降補助具。A stair lift assisting tool attached to each step of a staircase, wherein the step stair lift assisting tool is attached to a step plate via a pedestal having a resilient spring member that can be elastically expressed in the vertical direction on each step board floor surface. The step plate of the stair lift support tool is divided into a front part and a rear part, and one end of the spring member is fixed to the pedestal, and the slide bar can be slid on the other end side of the spring member to the step board. A stair climbing assisting tool, wherein the rear part of the tread board is mounted on the upper part of the rear tread board mounting plate and is fixed to the fixed tread board mounting plate via the pedestal. 上記踏み板の前部は、上記台座に立設の上記固定踏み板取付板に挿入した軸支丸棒を介して回動自在に取付けたことを特徴とする請求項1に記載の階段昇降補助具。The stair-climbing assisting tool according to claim 1, wherein a front portion of the step board is rotatably attached via a pivotal support rod inserted into the fixed tread board attachment plate standing on the pedestal.
JP2015002350U 2015-04-20 2015-04-20 Stair climbing aid Expired - Fee Related JP3199989U (en)

Priority Applications (1)

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JP2015002350U JP3199989U (en) 2015-04-20 2015-04-20 Stair climbing aid

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Application Number Priority Date Filing Date Title
JP2015002350U JP3199989U (en) 2015-04-20 2015-04-20 Stair climbing aid

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JP3199989U true JP3199989U (en) 2015-10-01

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JP2015002350U Expired - Fee Related JP3199989U (en) 2015-04-20 2015-04-20 Stair climbing aid

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JP (1) JP3199989U (en)

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