JP4135930B2 - handrail - Google Patents

handrail Download PDF

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JP4135930B2
JP4135930B2 JP2003429892A JP2003429892A JP4135930B2 JP 4135930 B2 JP4135930 B2 JP 4135930B2 JP 2003429892 A JP2003429892 A JP 2003429892A JP 2003429892 A JP2003429892 A JP 2003429892A JP 4135930 B2 JP4135930 B2 JP 4135930B2
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fitting
handrail
end cap
fitting portion
recess
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JP2005188113A (en
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徹 高田
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新日軽株式会社
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Description

本発明は、手摺の端部に取り付けられる手摺に関するものである。 The present invention relates to a handrail attached to the end of the handrail.

一般に、手摺は主に老人や病人などが安定して歩くことができるようにするための補助設備であるが、手摺がその端部まで真直状になっていると、手摺につかまろうとして袖口が手摺の端部に引っ掛かって手元が狂ったり、袖口部分で急に引き戻されて転んでしまったりすることがあり、また袖口が破れることがある。したがって、端部は屈曲している方が好ましく、そのため、手摺の端部には屈曲したエンドキャップを取り付け、その端面を下方か壁面に向くようにしているのが一般的である。   In general, handrails are auxiliary equipment mainly to enable elderly people and sick people to walk stably, but when the handrail is straight up to its end, the cuffs will be caught by the handrail. There is a case where the hand is distorted by being caught at the end of the handrail, or the cuff portion is suddenly pulled back and falls, and the cuff may be torn. Therefore, it is preferable that the end portion is bent. Therefore, a bent end cap is generally attached to the end portion of the handrail so that the end surface is directed downward or toward the wall surface.

従来のエンドキャップは、手摺の端部に連結金具を介して取り付けられているが、特許文献１に示すように、エンドキャップと手摺の内部には十字型の溝が形成されているのに対し、連結金具の両端は断面が十字型に形成され、連結金具の両端をエンドキャップと手摺の十字型の溝に嵌め込んで連結していた。
特開平３−２３３０６７号公報 The conventional end cap is attached to the end portion of the handrail via a connecting metal fitting. However, as shown in Patent Document 1, a cross-shaped groove is formed inside the end cap and the handrail. The both ends of the connection fitting are formed in a cross shape, and both ends of the connection fitting are fitted into the end cap and the cross-shaped groove of the handrail.
Japanese Patent Laid-Open No. 3-233067

しかしながら、上述の構成では、エンドキャップは下向きか横向きにしかできない。実際には、斜めに向けざるを得ないこともあり、この場合には対応することができなかった。   However, in the configuration described above, the end cap can only be directed downward or sideways. Actually, there is a case where it has to be directed diagonally, and in this case, it cannot be dealt with.

本発明は上記問題点を解決し、手摺の端部に斜めにも取り付けることができる手摺を提供することをその課題とする。 The present invention solves the above problems and its object is to provide a handrail that can be attached obliquely to the end of the handrail.

前記課題を解決するため、本発明に係る手摺は、中空の手摺の端部に連結金具を介して中間部が屈曲したエンドキャップを連結する手摺であって、該エンドキャップの上記手摺の端部に向き合う側の端面には、四角形を除く多角形状の凹部を開口形成し、連結金具の一方の端部には、上記凹部に嵌まり合う断面多角形状の第１の嵌合部を形成し、他方の端部には、上記手摺の中空部に嵌合する第２の嵌合部を、第１の嵌合部の端面の偏り位置から突出させて上部と下部に溝を設けて形成し、第２の嵌合部側から第１の嵌合部を貫通させて上記凹部の底部にネジをねじ込んで固定し、上記中空部の下側から第２の嵌合部の上記下部の溝から上部の溝に向けて別のネジをねじ込んで固定したことを特徴とする。 In order to solve the above-mentioned problem, a handrail according to the present invention is a handrail for connecting an end cap bent at an intermediate portion to an end portion of a hollow handrail via a connecting fitting, and an end portion of the handrail of the end cap. Forming an opening of a polygonal recess excluding a quadrangle on the end face facing the side, and forming a first fitting portion having a polygonal cross section that fits into the recess at one end of the coupling fitting; On the other end, a second fitting portion that fits into the hollow portion of the handrail is formed by projecting from a biased position of the end face of the first fitting portion, and having grooves in the upper and lower portions. From the second fitting part side, the first fitting part is passed through and fixed to the bottom of the recess by screwing in, and from the lower part of the second fitting part from the lower groove of the second fitting part It is characterized in that another screw is screwed and fixed toward the upper groove .

なお、上記手摺には上記中空部の下方に開口溝部が形成され、この開口溝部から上記中空部を貫通させて上記第２の嵌合部にネジをねじ込んで固定するのが好ましい。 Note that the above handrail opening groove portion below the hollow portion is formed, preferably a screw securing Nde threaded into said second fitting portion by penetrating the hollow portion from the opening groove.

本発明によれば、エンドキャップの嵌合部を連結金具の凹部に嵌合する場合、現場の条件に応じて、凹部の多角形状を利用して上記嵌合部に嵌入する角度をずらせばよい。この場合、凹部の形状として四角形は除かれているので、エンドキャップの先端を斜めに向けることができる。また、連結金具の一方の端部には上記凹部に嵌まり合う断面多角形状の第１の嵌合部を形成し、他方の端部には、上記手摺の中空部に嵌合する第２の嵌合部を、第１の嵌合部の端部の偏り位置から突出させて形成し、第２の嵌合部側から第１の嵌合部を貫通させて上記凹部の底部にネジをねじ込んで固定し、上記中空部の下側から第２の嵌合部に別のネジをねじ込んで固定したので、上側からはどちらのネジも見えないので、見栄えがよい。 According to the present invention, when the fitting portion of the end cap is fitted into the concave portion of the connecting metal fitting, the angle of fitting into the fitting portion may be shifted using the polygonal shape of the concave portion according to on-site conditions. . In this case, since the quadrangular shape is removed as the shape of the recess, the end of the end cap can be inclined. In addition, a first fitting portion having a polygonal cross section that fits into the concave portion is formed at one end portion of the connection fitting, and a second fitting portion that fits into the hollow portion of the handrail is formed at the other end portion. The fitting portion is formed so as to protrude from the biased position of the end of the first fitting portion, and the first fitting portion is penetrated from the second fitting portion side, and a screw is screwed into the bottom portion of the recess. Since another screw is screwed and fixed to the second fitting portion from the lower side of the hollow portion, neither screw can be seen from the upper side, so that the appearance is good.

図１および図２において、符号１はエンドキャップ、２は連結金具であり、３は手摺を示す。   1 and 2, reference numeral 1 denotes an end cap, 2 denotes a connecting fitting, and 3 denotes a handrail.

エンドキャップ１は中間部が屈曲し、一方の端部は連結金具２を介して手摺３に連結されるように構成されている。すなわち、エンドキャップ１の手摺３の端部に向き合う側の端面には、８角形状の凹部４が形成されている。   The end cap 1 is configured such that an intermediate portion is bent and one end portion is connected to a handrail 3 via a connecting fitting 2. That is, an octagonal recess 4 is formed on the end face of the end cap 1 facing the end of the handrail 3.

これに対し、連結金具２はエンドキャップ１と手摺３の両方に嵌合する第１の嵌合部５と第２の嵌合部６を備えているが、第１の嵌合部５はエンドキャップ１側の端部に、上記凹部４に嵌まり合う大きさで断面８角形状に形成されている。そして、連結金具２の他方の第２の嵌合部６は、第１の嵌合部５の端面の偏り位置から突出し、同図の上部と下部には溝７、８が形成されている。また、下部溝８の開口部は２段に形成されている。なお、第１の嵌合部５の上記端面には、中心部から図２の下方にかけて溝９が形成されている。   On the other hand, the connection fitting 2 includes a first fitting portion 5 and a second fitting portion 6 that are fitted to both the end cap 1 and the handrail 3, but the first fitting portion 5 is an end. At the end on the cap 1 side, it is formed in an octagonal section with a size that fits into the recess 4. And the other 2nd fitting part 6 of the connection metal fitting 2 protrudes from the bias position of the end surface of the 1st fitting part 5, and the grooves 7 and 8 are formed in the upper part and the lower part of the figure. The opening of the lower groove 8 is formed in two steps. A groove 9 is formed on the end face of the first fitting part 5 from the center part to the lower part of FIG.

次に、手摺３は金属や合成樹脂の押出し型材によって形成され、図２の下方は開口され、開口縁から内側にコ字形の溝部１０が形成されている。溝部には手摺３とほぼ同じ長さのキャップが取り付けられるようになっている。手摺３の内側空間は連結金具２の第２の嵌合部６が嵌まり合う大きさに形成されている。   Next, the handrail 3 is formed of an extruded mold material of metal or synthetic resin, the lower part of FIG. 2 is opened, and a U-shaped groove 10 is formed inward from the opening edge. A cap having substantially the same length as that of the handrail 3 is attached to the groove portion. The inner space of the handrail 3 is formed in such a size that the second fitting portion 6 of the connecting fitting 2 fits.

上記連結金具２を介して手摺３にエンドキャップ１を取り付けるときは、まず、エンドキャップ１の凹部４に連結金具２の第１の嵌合部５を嵌合し、図３のようにネジ１１を挿通してエンドキャップ１の凹部４の底部にねじ込んで固定する。これにより、図１のように、エンドキャップ１からは第２の嵌合部６のみが突出する。次に、第２の嵌合部６を手摺３の空間内に嵌め込み、手摺３の開口部からネジ１２を入れてコ字形溝部１０を貫通させて第２の嵌合部６にねじ込んで固定する。最後に、上記開口部にキャップ１３を係着させればよい。   When attaching the end cap 1 to the handrail 3 via the connecting bracket 2, first, the first fitting portion 5 of the connecting bracket 2 is fitted into the concave portion 4 of the end cap 1, and the screw 11 as shown in FIG. Is inserted into the bottom of the recess 4 of the end cap 1 and fixed. Thereby, only the 2nd fitting part 6 protrudes from the end cap 1 like FIG. Next, the second fitting portion 6 is fitted into the space of the handrail 3, a screw 12 is inserted from the opening of the handrail 3, the U-shaped groove portion 10 is penetrated, and the second fitting portion 6 is screwed and fixed. . Finally, the cap 13 may be engaged with the opening.

ところで、エンドキャップ１に連結金具２を連結する場合、エンドキャップ１の凹部４と第１の嵌合部５は８角形であるから、連結金具２の第２の嵌合部６は第１の嵌合部５の中心のまわりを４５度ずつ変えてエンドキャップ１の凹部４に嵌めこむことができる。   By the way, when the connection fitting 2 is connected to the end cap 1, the concave portion 4 of the end cap 1 and the first fitting portion 5 are octagonal, so the second fitting portion 6 of the connection fitting 2 is the first fitting. The center of the fitting portion 5 can be changed by 45 degrees and can be fitted into the recess 4 of the end cap 1.

このため、手摺３に対してエンドキャップ１を下向きにしたり、横向きにしたりすることができるほか、斜め向きにすることもできる。   For this reason, the end cap 1 can be directed downward or laterally with respect to the handrail 3, and can also be inclined.

図４はエンドキャップ１を下向きにして取り付けた例であり、１４は支柱を示す。図５はエンドキャップ１を壁１５側に向けて取り付けた例である。また、エンドキャップ１は図６のように、斜めに取り付けることもできる。   FIG. 4 shows an example in which the end cap 1 is attached facing downward, and reference numeral 14 denotes a support column. FIG. 5 shows an example in which the end cap 1 is attached toward the wall 15 side. Moreover, the end cap 1 can also be attached diagonally as shown in FIG.

以上のように、現場の条件に応じて、凹部４の多角形状を利用して上記嵌合部５を嵌入する角度をずらせばよい。この場合、凹部４の形状として四角形は除かれているので、エンドキャップ１の先端を斜めに向けることができる。   As described above, the angle at which the fitting portion 5 is inserted may be shifted using the polygonal shape of the concave portion 4 in accordance with on-site conditions. In this case, since the quadrangular shape is removed as the shape of the recess 4, the end of the end cap 1 can be inclined.

なお、エンドキャップの凹部と第２の嵌合部は、それぞれ四角形を除く多角形状に形成されていれば足り、８角形に限定されない。   In addition, the recessed part and 2nd fitting part of an end cap should just be formed in the polygonal shape except a square, respectively, and are not limited to an octagon.

連結金具を取り付けた状態のエンドキャップの斜視図Perspective view of the end cap with the connecting bracket attached 連結金具とエンドキャップと手摺の分解斜視図Disassembled perspective view of connecting bracket, end cap and handrail エンドキャップの連結状態の縦断面図Longitudinal sectional view of the end cap connected エンドキャップを下向きに取り付けた状態の側面図Side view with end cap attached downward エンドキャップを横向きに取り付けた状態の平面図Top view with end cap attached sideways エンドキャップを斜め向きに取り付けた状態の斜視図Perspective view with end cap attached at an angle

符号の説明Explanation of symbols

１ エンドキャップ
２ 連結金具
３ 手摺
４ 凹部
５ 第１の嵌合部 DESCRIPTION OF SYMBOLS 1 End cap 2 Connection metal fitting 3 Handrail 4 Recessed part 5 1st fitting part

Claims (2)

中空の手摺の端部に連結金具を介して中間部が屈曲したエンドキャップを連結する手摺であって、該エンドキャップの上記手摺の端部に向き合う側の端面には、四角形を除く多角形状の凹部を開口形成し、連結金具の一方の端部には、上記凹部に嵌まり合う断面多角形状の第１の嵌合部を形成し、他方の端部には、上記手摺の中空部に嵌合する第２の嵌合部を、第１の嵌合部の端面の偏り位置から突出させて上部と下部に溝を設けて形成し、第２の嵌合部側から第１の嵌合部を貫通させて上記凹部の底部にネジをねじ込んで固定し、上記中空部の下側から第２の嵌合部の上記下部の溝から上部の溝に向けて別のネジをねじ込んで固定したことを特徴とする手摺。 A handrail for connecting an end cap bent at an intermediate portion to an end portion of a hollow handrail via a connecting metal fitting, and an end surface of the end cap facing the end portion of the handrail is a polygonal shape excluding a square. A recess is formed as an opening, and a first fitting portion having a polygonal cross section that fits into the recess is formed at one end of the coupling fitting, and the other end is fitted into the hollow portion of the handrail. The second fitting portion to be joined is formed by projecting from the biased position of the end face of the first fitting portion and providing grooves in the upper and lower portions, and the first fitting portion is formed from the second fitting portion side. A screw is screwed into the bottom of the recess and fixed, and another screw is screwed from the lower part of the second fitting part toward the upper part of the second fitting part. Handrail characterized by that. 上記手摺には上記中空部の下方に開口溝部が形成され、この開口溝部から上記中空部を貫通させて上記第２の嵌合部に上記別のネジをねじ込んで固定したことを特徴とする、請求項１に記載の手摺。 Characterized in that the said handrail opening groove portion below the hollow portion is formed, from the opening groove by penetrating the hollow portion and the said further screws to the second fitting portion fixed Nde threaded The handrail according to claim 1.
JP2003429892A 2003-12-25 2003-12-25 handrail Expired - Lifetime JP4135930B2 (en)

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JP4135930B2 true JP4135930B2 (en) 2008-08-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036581A (en) * 2015-08-10 2017-02-16 マツ六株式会社 End cap for handrail

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4913247B1 (en) * 2011-03-02 2012-04-11 フェニックス電機株式会社 Base structure of light emitting device and light emitting device having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036581A (en) * 2015-08-10 2017-02-16 マツ六株式会社 End cap for handrail

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