JP3208352B2 - Grip bar - Google Patents
Grip barInfo
- Publication number
- JP3208352B2 JP3208352B2 JP16505497A JP16505497A JP3208352B2 JP 3208352 B2 JP3208352 B2 JP 3208352B2 JP 16505497 A JP16505497 A JP 16505497A JP 16505497 A JP16505497 A JP 16505497A JP 3208352 B2 JP3208352 B2 JP 3208352B2
- Authority
- JP
- Japan
- Prior art keywords
- bent portion
- core
- pipe material
- stud
- grip bar
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K17/00—Other equipment, e.g. separate apparatus for deodorising, disinfecting or cleaning devices without flushing for toilet bowls, seats or covers; Holders for toilet brushes
- A47K17/02—Body supports, other than seats, for closets, e.g. handles, back-rests, foot-rests; Accessories for closets, e.g. reading tables
- A47K17/022—Wall mounted grab bars or handles, with or without support on the floor
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Toilet Supplies (AREA)
- Steps, Ramps, And Handrails (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建物の廊下の壁面
や洗面所・風呂場・トイレ等の壁面に、手すりとして組
付ける握りバーについての改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement on a grip bar to be mounted as a handrail on a wall of a corridor of a building or a wall of a washroom, a bathroom, a toilet, or the like.
【０００２】[0002]
【従来の技術】建物も廊下・風呂場等の壁面に、図１お
よび図２にあるように取付ける握りバーＡは、通常、そ
れの主体となる真鍮等の金属材よりなるパイプ材１の両
端部に、そのパイプ材１を取付けるべき建物の壁面Ｂに
対し平行させた状態において、軸線方向がその壁面Ｂと
直交するように屈曲する屈曲部１０を形成し、その屈曲
部１０を、パイプ材１と別に形成しておく取付ブラケッ
ト２により壁面Ｂに取付け施工することで用いられる。2. Description of the Related Art A grip bar A attached to a wall of a building as shown in FIGS. 1 and 2 on a wall of a corridor, a bathroom or the like usually has two ends of a pipe material 1 made of a metal material such as brass, which is a main component thereof. A bent portion 10 which is bent so that the axial direction is orthogonal to the wall surface B in a state where the pipe material 1 is parallel to the wall surface B of the building to which the pipe material 1 is to be attached. It is used by being attached to the wall surface B by a mounting bracket 2 formed separately from 1.
【０００３】そして、その取付ブラケット２によるパイ
プ材１の壁面Ｂに対する取付けは、図３にあるように、
パイプ材１の両端部に形成しておく屈曲部１０の端部
に、外周面側からビス２０を挿通して、そのビス２０を
パイプ材１の内周面側からナット２１により締着するこ
とで、屈曲部１０の端部の外周面に、ビス２０の頭部２
００が止着された状態とする。[0003] The mounting of the pipe member 1 to the wall surface B by the mounting bracket 2 is as shown in FIG.
A screw 20 is inserted from the outer peripheral surface side into the end of the bent portion 10 formed at both ends of the pipe material 1, and the screw 20 is fastened with a nut 21 from the inner peripheral surface side of the pipe material 1. The head 2 of the screw 20 is provided on the outer peripheral surface of the end of the bent portion 10.
00 is fixed.
【０００４】このとき、パイプ材１の屈曲部１０には、
予め、金属材よりなるインナースリーブ２２とポリカー
ボネイト等の樹脂材よりなるブラケットキャップ２３と
を嵌挿しておき、それらが、止着する上述のビス２０に
より脱出しないようにしておく。At this time, the bent portion 10 of the pipe material 1
An inner sleeve 22 made of a metal material and a bracket cap 23 made of a resin material such as polycarbonate are fitted and inserted in advance, and they are prevented from coming off by the above-mentioned screw 20 to be fixed.
【０００５】この屈曲部１０の端部を、握りバーＡを取
付け施工しようとする壁面Ｂの所定場所に取付ボルト２
４により止着した取付座板２５の外端面２５０に突き当
て、予め嵌挿しておいた前述のブラケットキャップ２３
の内周面のねじ部２３ａを、取付座板２５の外周面のね
じ部２５ａに螺じ込んで、そのブラケットキャップ２３
の内側に保持しているインナースリーブ２２により、ビ
ス２０の頭部２００を取付座板２５側に押圧して固定
し、これにより、握り部となるパイプ材１を、取付ボル
ト２４・ブラケットキャップ２３等からなる取付ブラケ
ット２で握りバーＡとして取付け施工するようにしてい
る。Attach the end of the bent portion 10 to a predetermined location on the wall B to which the grip bar A is to be attached and installed.
4, the bracket cap 23 which is brought into contact with the outer end surface 250 of the mounting seat plate 25 fixed by
Is screwed into the screw portion 25a on the outer peripheral surface of the mounting seat plate 25, and the bracket cap 23
The head 200 of the screw 20 is pressed against and fixed to the mounting seat plate 25 side by the inner sleeve 22 held inside, so that the pipe material 1 serving as a grip portion is fixed to the mounting bolt 24 and the bracket cap 23. The mounting bracket 2 is formed as a grip bar A for mounting.
【０００６】[0006]
【発明が解決しようとする課題】上述の如く建物躯体の
壁面に取付ブラケットにより取付け施工する握りバーＡ
は、従前にあっては、それの握り部となるパイプ材１
を、真鍮で１２０kgf/cm2の荷重に耐える強度のものと
して形成しているが、取付ブラケット部に生ずる局部的
な荷重による歪・変形により、耐衝激性のあるポリカー
ボネイト樹脂よりなるブラケットキャップ２３に割れや
破損が生じてくる問題がある。As described above, the grip bar A is mounted on the wall surface of the building frame by the mounting bracket.
Is the pipe material 1 which is the grip part of the
Is made of brass and has a strength capable of withstanding a load of 120 kgf / cm 2 , but is distorted or deformed by a local load generated in the mounting bracket portion, so that a bracket cap 23 made of polycarbonate resin having shock resistance is used. There is a problem that cracks and breakage occur.
【０００７】また、取付座板２５に、パイプ材１の屈曲
部１０の端部を、ブラケットキャップ２３により組付け
止着するために、パイプ材１の屈曲部１０の端部に装設
するビス２０を、パイプ材１の内側において螺合するナ
ット２１により締着することで、このビス２０の取付操
作が面倒な問題がある。[0007] Further, in order to assemble and fix the end of the bent portion 10 of the pipe material 1 to the mounting seat plate 25 with the bracket cap 23, a screw provided at the end of the bent portion 10 of the pipe material 1 is used. By fastening the screw 20 with the nut 21 screwed inside the pipe member 1, there is a problem that the mounting operation of the screw 20 is troublesome.
【０００８】本発明は、従前の握りバーＡに生じている
上述の問題を解消せしめるためになされたものであっ
て、握り部となるパイプ材を取付ブラケットにより組付
ける際の係合部となるビスのパイプ材に対する装着が、
簡単な操作で行なえるようにするとともに、取付ブラケ
ット部に生ずる局部的な荷重によるブラケットキャップ
の破損が起きないようにする新たな手段を提供すること
を目的とする。The present invention has been made in order to solve the above-mentioned problem that has occurred in the conventional grip bar A, and is an engaging portion when a pipe material serving as a grip portion is assembled with a mounting bracket. The installation of the screw to the pipe material,
It is an object of the present invention to provide a new means that can be performed by a simple operation and that the bracket cap is not damaged by a local load generated in the mounting bracket portion.
【０００９】[0009]
【課題を解決するための手段】しかして、本発明は、上
述の目的を達成するために種々の研究を重ねて得られた
知見に基いて完成したものである。SUMMARY OF THE INVENTION The present invention has been completed on the basis of knowledge obtained through various studies to achieve the above-mentioned object.
【００１０】即ち、握りバーＡの取付ブラケット部の樹
脂材よりなるブラケットキャップ２３が破損してくる現
象について検討したところ、握り部となるパイプ材１を
形成している真鍮が、垂直方向に対する荷重に対して弱
く、垂直方向の荷重を受けることで変形・歪が生じ易い
こと、そして、握り部であるパイプ材１に手を掛けて荷
重を支えるようにしたときに、その荷重の方向が、取付
ブラケット２の周辺においては、パイプ材１の屈曲部１
０の端面１００が取付座板２５の外端面２５０に垂直に
圧接していく垂直方向となることで、このパイプ材１の
屈曲部１０の端部が、こじられるようになって変形して
いき、それにより、屈曲部１０の軸線方向が取付座板２
５の外端面２５０に対し傾斜するようになることで、ブ
ラケットキャップ２３に割れや破損を生ぜしめているこ
と、また、パイプ材１の屈曲部１０の外周面に止着する
ビス２０の、パイプ材１に対する結合が、ビス２０の頸
部とパイプ材１に開設したビス穴１０１の内周面との接
触面に局限されることにより、ビス２０の頭部２００に
掛る荷重で、このビス２０のパイプ材１に対する組付姿
勢に傾きや変位・変動が生じ易く、そのビス２０の傾き
や変位・変動によりパイプ材１の取付座板２５に対する
組付姿勢に狂いを生ぜしめることが、ブラケットキャッ
プ２３に割れや破損を生ぜしめる原因となっていること
が判ってきた。That is, when the phenomenon in which the bracket cap 23 made of a resin material of the mounting bracket portion of the grip bar A is broken is examined, the brass forming the pipe material 1 serving as the grip portion is subjected to a load in the vertical direction. Is weak, and easily deformed and distorted by receiving a load in the vertical direction, and when the load is supported by putting a hand on the pipe material 1 which is a grip portion, the direction of the load is In the vicinity of the mounting bracket 2, the bent portion 1 of the pipe material 1
When the end surface 100 of the pipe member 1 is in a vertical direction in which the end surface 100 of the pipe member 1 is vertically pressed against the outer end surface 250 of the mounting seat plate 25, the end portion of the bent portion 10 of the pipe material 1 is twisted and deformed. Thereby, the direction of the axis of the bent portion 10 is aligned with the mounting seat plate 2.
5, the bracket cap 23 is cracked or broken by being inclined with respect to the outer end surface 250. Also, the pipe material of the screw 20 fixed to the outer peripheral surface of the bent portion 10 of the pipe material 1 1 is confined to the contact surface between the neck of the screw 20 and the inner peripheral surface of the screw hole 101 formed in the pipe material 1. The mounting posture of the pipe member 1 with respect to the mounting seat plate 25 is liable to be tilted, displaced, or fluctuated due to the inclination, displacement, or fluctuation of the screw 20. This has been found to be the cause of cracking and breakage.
【００１１】そして、これらのことから、パイプ材１の
両端の屈曲部１０における端部の内腔側には、ポリアセ
タール等の樹脂材により栓状に成形する中子ａ（インナ
ーリング）ａを嵌挿し、それの胴部に底面と平行する嵌
合穴ｂを形設しておいて、これに、パイプ材１の端部の
外周側から鋲ｃを圧入嵌合させることで、パイプ材１
に、頭部が外周面に突出するよう鋲ｃをかしめ付けとと
もに、パイプ材１の端部に樹脂材よりなる栓状の中子ａ
を一体に結合させ、かつ、このとき、パイプ材１の屈曲
部１０の端面１００が、栓状の中子ａの底面よりも浮き
上った位置を占めるように、鋲ｃの挿通穴ｄをパイプ材
１の屈曲部１０の端部に開設しておき、これにより、パ
イプ材１の端部の外周面に設ける鋲ｃを、パイプ材１と
一体的に結合する栓状の中子ａの嵌合穴ｂに挿通して保
持せしめ、かつ、パイプ材１の屈曲部１０の端部を取付
座板２５に組付けセットしたときに、取付座板２５の外
端面２５０に対しては中子ａの底面が接合してパイプ材
１の屈曲部１０の端部の端面１００が取付座板２５の外
端面２５０に接合しないようにしたところ、ブラケット
キャップ２３に生ずる割れや破損が殆んどないようにな
る結果が得られるようになった。From these facts, a core a (inner ring) a, which is formed into a plug shape with a resin material such as polyacetal, is fitted into the inner cavity side of the end portion of the bent portion 10 at both ends of the pipe material 1. By inserting a fitting hole b in the body part thereof in parallel with the bottom surface, a stud c is press-fitted from the outer peripheral side of the end of the pipe material 1 into the fitting hole b.
A stud c is caulked so that the head protrudes from the outer peripheral surface, and a plug-shaped core a made of a resin material is attached to the end of the pipe material 1.
And at this time, the insertion hole d of the stud c is inserted so that the end face 100 of the bent portion 10 of the pipe material 1 occupies a position floating above the bottom surface of the plug-shaped core a. Opened at the end of the bent portion 10 of the pipe member 1, the stud c provided on the outer peripheral surface of the end portion of the pipe member 1 is used for the plug-shaped core a that is integrally connected to the pipe member 1. When the end of the bent portion 10 of the pipe material 1 is assembled and set on the mounting seat plate 25 and inserted into the fitting hole b to be held, the outer end surface 250 of the mounting seat plate 25 is When the bottom surface of a is joined so that the end surface 100 of the end of the bent portion 10 of the pipe member 1 is not joined to the outer end surface 250 of the mounting seat plate 25, there is almost no cracking or breakage occurring in the bracket cap 23. Results are now available.
【００１２】そして、このことから、本発明において
は、上述の目的を達成するための手段として、金属材よ
りなるパイプ材１の両端部に屈曲部１０を形成し、その
屈曲部１０を、それに嵌挿しておくブラケットキャップ
２３により建物の壁面Ｂに取付けておく取付座板２５に
組付ける握りバーＡにおいて、パイプ材１の屈曲部１０
には、栓状に嵌合する中子ａを嵌装して、その中子ａに
設けた嵌合穴ｂに屈曲部１０の外周面側から嵌挿する鋲
ｃの軸杆部６１をかしめ付けて、中子ａと屈曲部１０と
鋲ｃとを一体的に結合し、かつ、その状態において中子
ａの底面ｅが屈曲部１０の端面１００より突出するよう
にしたことを特徴とする握りバーを提起するものであ
る。In view of the above, in the present invention, as means for achieving the above object, bent portions 10 are formed at both ends of a pipe material 1 made of a metal material, and the bent portions 10 are In the grip bar A to be attached to the mounting seat plate 25 to be attached to the wall B of the building by the bracket cap 23 to be inserted, the bent portion 10 of the pipe material 1
Is fitted with a core a fitted in a plug shape, and a shaft rod portion 61 of a stud c to be inserted into a fitting hole b provided in the core a from the outer peripheral surface side of the bent portion 10 is swaged. In addition, the core a, the bent portion 10 and the stud c are integrally connected, and the bottom surface e of the core a projects from the end surface 100 of the bent portion 10 in this state. Raise the grip bar.
【００１３】また、この本発明手段において、ステンレ
ススチールよりなるパイプ材１の両端部に屈曲部１０を
形成し、その屈曲部１０を、それに嵌挿しておくブラケ
ットキャップ２３により建物の壁面Ｂに取付けておく取
付座板２５に組付ける握りバーＡにおいて、パイプ材１
の屈曲部１０には、栓状に嵌合する中子ａを嵌装して、
その中子ａに設けた嵌合穴ｂに屈曲部１０の外周面側か
ら嵌挿する鋲ｃの軸杆部６１をかしめ付けて、中子ａと
屈曲部１０と鋲ｃとを一体的に結合し、かつ、その状態
において中子ａの底面ｅが屈曲部１０の端面１００より
突出するようにしたことを特徴とする握りバーを提起す
るものである。In the means of the present invention, a bent portion 10 is formed at both ends of a pipe material 1 made of stainless steel, and the bent portion 10 is attached to a wall B of a building by a bracket cap 23 which is inserted into the bent portion. At the grip bar A to be attached to the mounting seat plate 25, the pipe material 1
A core a that fits in a plug shape is fitted into the bent portion 10 of
The shaft rod portion 61 of the rivet c to be inserted from the outer peripheral surface side of the bent portion 10 into the fitting hole b provided in the core a is caulked, and the core a, the bent portion 10 and the rivet c are integrally formed. A gripping bar is provided in which the bottom surface e of the core a is protruded from the end surface 100 of the bent portion 10 in the coupled state.
【００１４】[0014]
【発明の実施の形態】本発明による握りバーＡは、真鍮
等の金属材からなるパイプ材１の両端部を、長手方向に
対して所望の方向に所望の角度・形状に屈曲させて屈曲
部１０を形成し、それらパイプ材１の屈曲部１０の端部
を、建物躯体の廊下・風呂場等の壁面に組付けてた取付
座板２５に、それら端部に予め嵌挿しておくブラケット
キャップ２３により締着することで、組付け施工するこ
とについては、従前の握りバーＡと変わりがない。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A grip bar A according to the present invention is formed by bending both ends of a pipe material 1 made of a metal material such as brass into a desired angle and shape in a desired direction with respect to the longitudinal direction. 10 are formed, and the end of the bent portion 10 of the pipe material 1 is attached to a mounting seat plate 25 assembled to a wall of a corridor, a bathroom, or the like of the building frame, and a bracket cap is inserted into the end in advance. By tightening with 23, assembling work is no different from the conventional grip bar A.
【００１５】しかし、この組付け施工の際、パイプ材１
の両端の屈曲部１０の端部には、そこに、栓状に嵌合す
る中子ａを装設しておく。However, at the time of this assembling work, the pipe material 1
At the ends of the bent portions 10 at both ends, a core a fitted in a plug shape is provided.
【００１６】この中子ａは、それの胴部に形設しておく
嵌合穴ｂが、パイプ材１に設けておく挿通穴ｄと整合す
る状態として、パイプ材１の端部に嵌合させることで、
パイプ材１に対して緊密に嵌り合い、次いで、パイプ材
１の外周面側から鋲またはビスを挿通穴ｄおよび嵌合穴
ｂに挿通して、該中子ａに結合させることにより、該中
子ａがパイプ材１に対し一体的に嵌着するように形成し
ておく。The core a is fitted to the end of the pipe member 1 so that the fitting hole b formed in the body thereof is aligned with the insertion hole d provided in the pipe member 1. By letting
By tightly fitting to the pipe material 1 and then inserting a stud or a screw from the outer peripheral surface side of the pipe material 1 into the insertion hole d and the fitting hole b and coupling the same to the core a, The child a is formed so as to be integrally fitted to the pipe material 1.
【００１７】また、このとき、該中子ａの底面ｅが、結
合したパイプ材１の屈曲部１０の端部の端面１００より
も外部に突出する状態となるように、パイプ材１に形設
する鋲挿通用の挿通穴ｄおよび該中子ａに形設する嵌合
穴ｂの位置を設定しておく。At this time, the bottom surface e of the core a is formed on the pipe member 1 so as to protrude outside the end surface 100 of the end of the bent portion 10 of the connected pipe member 1. The positions of the insertion holes d for inserting the rivets and the fitting holes b formed in the core a are set in advance.
【００１８】さらに、該中子ａの底面ｅは、上述の如く
中子ａをパイプ材１の屈曲部１０の端部に嵌着した状態
において、パイプ材１の屈曲部１０の端部における軸心
線と正しく直交する状態となるようにして、これによ
り、パイプ材１の端部を、ブラケットキャップ２３によ
り取付座板２５に組付けセットしたときに、該中子ａの
底面ｅが取付座板２５の外端面２５０に正しく接合して
いくように形設しておくことが望ましい。Further, the bottom surface e of the core a has an axis at the end of the bent portion 10 of the pipe 1 when the core a is fitted to the end of the bent portion 10 of the pipe 1 as described above. When the end of the pipe member 1 is assembled and set on the mounting seat plate 25 by the bracket cap 23, the bottom surface e of the core a is fixed to the mounting seat. It is desirable that the shape is formed so as to be properly joined to the outer end surface 250 of the plate 25.
【００１９】[0019]
【実施例】次に実施例を図面に従い詳述する。なお、図
面符号は、従前手段のものと同効の構成部材については
同一の符号を用いるものとする。Next, an embodiment will be described in detail with reference to the drawings. In the drawings, the same reference numerals are used for components having the same effects as those of the conventional means.
【００２０】図３は本発明を実施せる握りバーＡの取付
ブラケット部の縦断面図で、同図において、１０は、握
りバーＡのパイプ材１の端部に形成せる屈曲部、Ｂは、
握りバーＡを組付ける建物の廊下・風呂場等の壁面、２
はパイプ材１の屈曲部１０の端部を壁面Ｂに組付ける取
付ブラケットを示す。FIG. 3 is a longitudinal sectional view of a mounting bracket portion of the grip bar A embodying the present invention. In FIG. 3, reference numeral 10 denotes a bent portion formed at the end of the pipe material 1 of the grip bar A, and B denotes a bent portion.
Walls of corridors, bathrooms, etc. in buildings where the grip bar A is to be assembled.
Denotes a mounting bracket for assembling the end of the bent portion 10 of the pipe material 1 to the wall surface B.
【００２１】取付ブラケット２は、パイプ材１の両端部
にそれぞれ形成せる屈曲部１０に、組付け施工の際に予
め嵌挿しておくポリヤーボネイト等の樹脂材よりなるブ
ラケットキャップ２３と、それと螺合させて屈曲部１０
を壁面Ｂに固定するために取付ボルト２４により壁面Ｂ
に止着しておく取付座板２５と、パイプ材１の屈曲部１
０に嵌挿するブラケットキャップ２３を屈曲部１０に係
合させるための鋲ｃと、ブラケットキャップ２３内に介
装しておく金属材よりなるインナースリーブ２２と、屈
曲部１０内に栓状に嵌合する中子ａとからなる。The mounting bracket 2 is screwed with a bracket cap 23 made of a resin material such as polycarbonate which is inserted in advance into the bent portions 10 formed at both ends of the pipe material 1 at the time of assembling work. Bending part 10
Is fixed to the wall B by the mounting bolts 24.
Mounting plate 25 to be fastened to the bent portion 1 of the pipe material 1
0, a stud c for engaging the bracket cap 23 with the bent portion 10, an inner sleeve 22 made of a metal material interposed in the bracket cap 23, and a plug-shaped fit in the bent portion 10. And a core a.
【００２２】そして、それの中子ａは、金属材で成形し
て良いものであるが、この例においては、ポリアセター
ルの樹脂材を用いて、図４・図５・図６に示している如
く、周縁部を残して中央部位の余肉を落した形状に形成
してあり、かつ、その成形の際に、鋲ｃを嵌合させて固
着させるための嵌合穴ｂが、胴部を左右に貫通する軸穴
状に成形してある。The core a may be formed of a metal material, but in this example, a polyacetal resin material is used as shown in FIGS. 4, 5, and 6. In addition, a fitting hole b for fitting and fixing a stud c at the time of the molding is formed in the left and right sides of the body portion, while the peripheral portion is formed in a shape in which the excess thickness of the central portion is reduced while leaving the peripheral portion. It is formed into a shaft hole shape that penetrates through.
【００２３】また、取付座板２５は、金属材で成形して
よいものであるが、この例においては、前述の中子ａと
同様にポリアセタールを用いた樹脂材で成形してある。The mounting seat plate 25 may be formed of a metal material. In this embodiment, the mounting seat plate 25 is formed of a resin material using polyacetal as in the case of the core a.
【００２４】また、鋲ｃは、この例においては、ステン
レススチールにより、大径の頭部６０と長い軸杆部６１
とを具備するパーカー鋲に形成してある。In this example, the stud c is made of stainless steel, and has a large diameter head 60 and a long shaft 61.
And formed on a Parker stud comprising:
【００２５】この鋲ｃは、軸杆部６１にねじ部を設けた
ねじ・ボルトに形成する場合があり、そのときは、中子
ａに形成する嵌合穴ｂをねじ穴に形成しておく。The stud c may be formed as a screw / bolt having a threaded portion in the shaft rod portion 61. In this case, a fitting hole b formed in the core a is formed in the screw hole. .
【００２６】この鋲ｃを、パイプ材１の屈曲部１０の端
部の外周面に装着するために、パイプ材１の屈曲部１０
に開設する挿通穴ｄは、それに、前記屈曲部１０内に嵌
合した中子ａの嵌合穴ｂを重合するよう一致させたとき
に、その中子ａの底面ｅが屈曲部１０の端面１００から
下方に突出してくる状態となるように配位して屈曲部１
０に開設してある。In order to attach this stud c to the outer peripheral surface of the end of the bent portion 10 of the pipe material 1, the bent portion 10 of the pipe material 1
When the fitting hole b of the core a fitted into the bent portion 10 is aligned with the insertion hole d, the bottom surface e of the core a 100 so as to project downward from the bent portion 1.
It is set up at 0.
【００２７】そして、これにより、パイプ材１の屈曲部
１０に中子ａを嵌挿して、パーカー鋲ｃを打込み、それ
の軸杆部６１を中子ａの嵌合穴ｂに圧入嵌合させてかし
め付けたときに、パーカー鋲ｃが中子ａおよびパイプ材
１と一体的に結合するようにしてある。Then, the core a is inserted into the bent portion 10 of the pipe material 1 and the Parker stud c is driven in, and the shaft rod portion 61 thereof is press-fitted into the fitting hole b of the core a. When swaged, the Parker stud c is integrally connected to the core a and the pipe material 1.
【００２８】[0028]
【発明の効果】以上説明したように、本発明による握り
バーＡは、パイプ材１の屈曲部１０にインナースリーブ
２２およびブラケットキャップ２３を嵌装し、屈曲部１
０に中子ａを嵌合して、パーカー鋲ｃをかしめ付け、そ
の状態からブラケットキャップ２３を取付座板２５に螺
合して握りバーＡを壁面Ｂに取付け施工したとき、パイ
プ材１の屈曲部１０の外周面に設ける鋲ｃが、パイプ材
１の屈曲部１０内に栓状に嵌合させる中子ａと一体的に
結合して、この中子ａとパイプ材１の屈曲部１０とを一
体的に結合させた状態となっていることから、ブラケッ
トキャップ２３の螺込みや、握りバーＡを握った人の体
重がかかるようになっても、鋲ｃに変形や変動・変位を
生ぜしめることがなくなり、また、取付座板２５の外端
面２５０には、屈曲部１０の端部に一体的に結合してい
る中子ａの底面ｅが接合して、パイプ材１の屈曲部１０
の端面１００を浮かせた状態となるので、大きな垂直荷
重が屈曲部１０に加えられても、パイプ材１の屈曲部１
０の端部に変形・歪を生ぜしめることがなくなって、ブ
ラケットキャップ２３に生ずる破損や割れを効果的に防
止し得るようになる。As described above, the grip bar A according to the present invention has the inner sleeve 22 and the bracket cap 23 fitted on the bent portion 10 of the pipe member 1 and the bent portion 1 is provided.
0, the core a is fitted, the Parker stud c is caulked, and the bracket cap 23 is screwed into the mounting seat plate 25 from this state, and the grip bar A is attached to the wall surface B. A stud c provided on the outer peripheral surface of the bent portion 10 is integrally connected to a core a to be fitted into the bent portion 10 of the pipe material 1 in a plug shape, and the core a and the bent portion 10 of the pipe material 1 are combined. Are integrally coupled, even if the bracket cap 23 is screwed or the weight of the person holding the grip bar A is applied, deformation, fluctuation, and displacement of the stud c may occur. In addition, the bottom surface e of the core a that is integrally connected to the end of the bent portion 10 is joined to the outer end surface 250 of the mounting seat plate 25, 10
Of the pipe member 1 even if a large vertical load is applied to the bent portion 10.
No deformation or distortion is generated at the end of the bracket cap 23, and breakage or cracking of the bracket cap 23 can be effectively prevented.
【図１】握りバーの側面図である。FIG. 1 is a side view of a grip bar.
【図２】同上の建物の壁面に組付けた状態の一部破断し
た平面図である。FIG. 2 is a partially broken plan view showing a state where it is mounted on a wall surface of the building.
【図３】同上の取付ブラケット部の横断平面図である。FIG. 3 is a cross-sectional plan view of the mounting bracket part.
【図４】本発明による握りバーの取付ブラケット部の横
断平面図である。FIG. 4 is a cross-sectional plan view of the mounting bracket part of the grip bar according to the present invention.
【図５】同上の中子の平面図である。FIG. 5 is a plan view of the above core.
【図６】同上中子の図５におけるＩ−Ｉ線断面図であ
る。FIG. 6 is a sectional view of the core, taken along the line II in FIG. 5;
【図７】同上中子の図５におけるII−II線断面図であ
る。FIG. 7 is a sectional view of the core, taken along the line II-II in FIG. 5;
Ａ…握りバー、Ｂ…壁面、ａ…中子、ｂ…嵌合穴、ｃ…
鋲、ｄ…挿通穴、ｅ…中子の底面、１…パイプ材、１０
…屈曲部、１００…端面、１０１…ビス穴、２…取付ブ
ラケット、２０…ビス、２００…頭部、２１…ナット、
２２…インナースリーブ、２３…ブラケットキャップ、
２３ａ…ねじ部、２４…取付ボルト、２５…取付座板、
２５ａ…ねじ部、２５０…外端面、６０…大径の頭部、
６１…軸杆部。A: grip bar, B: wall surface, a: core, b: fitting hole, c:
Tack, d: insertion hole, e: bottom surface of core, 1: pipe material, 10
... bending part, 100 ... end face, 101 ... screw hole, 2 ... mounting bracket, 20 ... screw, 200 ... head, 21 ... nut,
22: inner sleeve, 23: bracket cap,
23a: screw portion, 24: mounting bolt, 25: mounting seat plate,
25a: screw part, 250: outer end face, 60: large diameter head,
61 ... shaft rod part.
Claims (2)
曲部１０を形成し、その屈曲部１０を、それに嵌挿して
おくブラケットキャップ２３により建物の壁面Ｂに取付
けておく取付座板２５に組付ける握りバーＡにおいて、
パイプ材１の屈曲部１０には、栓状に嵌合する中子ａを
嵌装して、その中子ａに設けた嵌合穴ｂに屈曲部１０の
外周面側から嵌挿する鋲ｃの軸杆部６１をかしめ付け
て、中子ａと屈曲部１０と鋲ｃとを一体的に結合し、か
つ、その状態において中子ａの底面ｅが屈曲部１０の端
面１００より突出するようにしたことを特徴とする握り
バー。1. A bent portion 10 is formed at both ends of a pipe material 1 made of a metal material, and the bent portion 10 is attached to a wall B of a building by a bracket cap 23 fitted into the bent portion 10. In grip bar A to be assembled to
A core a that fits in a plug shape is fitted into the bent portion 10 of the pipe material 1, and a stud c that is inserted into a fitting hole b provided in the core a from the outer peripheral surface side of the bent portion 10. Is crimped so that the core a, the bent portion 10 and the stud c are integrally connected, and the bottom surface e of the core a projects from the end surface 100 of the bent portion 10 in this state. A grip bar characterized by the following.
の両端部に屈曲部１０を形成し、その屈曲部１０を、そ
れに嵌挿しておくブラケットキャップ２３により建物の
壁面Ｂに取付けておく取付座板２５に組付ける握りバー
Ａにおいて、パイプ材１の屈曲部１０には、栓状に嵌合
する中子ａを嵌装して、その中子ａに設けた嵌合穴ｂに
屈曲部１０の外周面側から嵌挿する鋲ｃの軸杆部６１を
かしめ付けて、中子ａと屈曲部１０と鋲ｃとを一体的に
結合し、かつ、その状態において中子ａの底面ｅが屈曲
部１０の端面１００より突出するようにしたことを特徴
とする握りバー。2. A pipe member 1 made of stainless steel.
A bent bar 10 is formed at both ends of the pipe member 1 and the bent bar 10 is attached to a mounting seat plate 25 which is mounted on a wall B of a building by a bracket cap 23 which is inserted into the bent portion 10. A core a that fits in a plug shape is fitted into the bent portion 10, and a rod portion of a stud c that is inserted into a fitting hole b provided in the core a from the outer peripheral surface side of the bent portion 10. 61, the core a, the bent portion 10 and the stud c are integrally connected, and the bottom surface e of the core a projects from the end surface 100 of the bent portion 10 in that state. A special grip bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16505497A JP3208352B2 (en) | 1997-06-06 | 1997-06-06 | Grip bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16505497A JP3208352B2 (en) | 1997-06-06 | 1997-06-06 | Grip bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10339012A JPH10339012A (en) | 1998-12-22 |
| JP3208352B2 true JP3208352B2 (en) | 2001-09-10 |
Family
ID=15804974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16505497A Expired - Fee Related JP3208352B2 (en) | 1997-06-06 | 1997-06-06 | Grip bar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3208352B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101128035B1 (en) * | 2011-10-07 | 2012-03-27 | (주)종합건축사 사무소 담 | Baluster lower cap structure for steel balustrade |
-
1997
- 1997-06-06 JP JP16505497A patent/JP3208352B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101128035B1 (en) * | 2011-10-07 | 2012-03-27 | (주)종합건축사 사무소 담 | Baluster lower cap structure for steel balustrade |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10339012A (en) | 1998-12-22 |
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