JPH047428B2 - - Google Patents
Info
- Publication number
- JPH047428B2 JPH047428B2 JP60241281A JP24128185A JPH047428B2 JP H047428 B2 JPH047428 B2 JP H047428B2 JP 60241281 A JP60241281 A JP 60241281A JP 24128185 A JP24128185 A JP 24128185A JP H047428 B2 JPH047428 B2 JP H047428B2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- bracket
- connector
- insertion hole
- handrail
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
- Connection Of Plates (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、手摺の壁面等の支持基部に固定する
際に使用する手摺笠木の支持構造に関し、特に手
摺笠木を確実に固定することができる手摺笠木の
支持構造に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a support structure for a handrail cap used when fixing to a support base such as a wall of a handrail, and in particular, it is capable of reliably fixing the handrail cap. This relates to the support structure for handrail hats.
近時、手摺を構成する笠木は、その安全性ある
いは感触の良さを評価されて、外周面を軟質合成
樹脂等の被覆材で被覆したものが種々提案される
に至つている。 In recent years, the safety and good feel of the handrails made up of handrails have been evaluated, and various types of handrails have been proposed in which the outer circumferential surface is coated with a covering material such as a soft synthetic resin.
しかし、この場合、手摺笠木の外周面が被覆材
にて被覆されている結果、ブラケツトにより支持
しようとしても被覆材の弾性により納まりが悪
く、確実にこの手摺笠木を支持することが望まれ
ていた。 However, in this case, as the outer circumferential surface of the handrail hat is covered with a covering material, even if you try to support it with a bracket, it will not fit properly due to the elasticity of the covering material, so it was desired to support this handrail hat reliably. .
第５図において従来のこの種の手摺の支持構造
が示されている。
FIG. 5 shows a conventional handrail support structure of this type.
この従来例は、ブラケツト１に手摺２の笠木３
を支持する受け座４を形成し、この受け座４上に
笠木３を載置した後、ビス等の適宜の連結子５に
より固定していた。 In this conventional example, the bracket 1 has a handrail 2 with a Kasagi 3.
A receiving seat 4 is formed to support the cap, and after placing the cap 3 on this receiving seat 4, it is fixed with an appropriate connector 5 such as a screw.
しかし、この従来例においては、上述したよう
にブラケツト１の受け座４と笠木３の芯管６との
間には、該笠木３の被覆材７が介在する状態とな
つているために、例えば笠木３に荷重を負荷した
場合、上記受け座４と芯管６との間の被覆材７が
弾性的に変形し、座りが非常に悪いという欠点を
有していた。
However, in this conventional example, since the covering material 7 of the cap 3 is interposed between the receiving seat 4 of the bracket 1 and the core pipe 6 of the cap 3 as described above, for example, When a load is applied to the cap 3, the sheathing material 7 between the receiving seat 4 and the core tube 6 is elastically deformed, resulting in a very poor seating position.
本発明は、このような事情に対処してなされた
ものであつて、ブラケツト１に手摺２の笠木３を
容易にかつ確実に固定することができる手摺笠木
の支持構造を提供することを目的とする。 The present invention has been made in response to these circumstances, and an object of the present invention is to provide a support structure for a handrail cap that can easily and reliably fix the cap 3 of the handrail 2 to the bracket 1. do.
第１図において、本発明の実施例に対応する手
摺笠木の支持構造が示されている。
In FIG. 1, a support structure for a balustrade corresponding to an embodiment of the invention is shown.
ブラケツト１は、壁面等の支持基部８に固定さ
れて配設され、その受け座４上で後述する手摺笠
木３を支持するようにされ、この受け座４には連
通孔９が穿設されているとともに、上記受け座４
の受け面、すなわち連通孔９の先端部には、この
連通孔９を包囲するように突起１０が設けられて
いる。 The bracket 1 is fixed to a support base 8 such as a wall surface, and supports a handrail cap 3, which will be described later, on a receiving seat 4, and a communicating hole 9 is bored in the receiving seat 4. At the same time, the above catch seat 4
A projection 10 is provided on the receiving surface, that is, at the tip of the communication hole 9 so as to surround the communication hole 9.
一方、笠木３は、芯管６の外表面に被覆材７を
被覆して形成され、その感触の向上あるいは安全
性の向上が図られている。 On the other hand, the cap 3 is formed by covering the outer surface of the core tube 6 with a covering material 7, and is intended to improve the feel or safety.
そして、この笠木３の上記ブラケツト１の受け
座４に対応する部位には上記ブラケツト１の連通
孔９に連通する挿通孔１１が、被覆材７を通つて
芯管６に至るまで穿設され、これら連通孔９及び
挿通孔１１を挿通する連結子５により両者が連結
固定されるようになつている。 An insertion hole 11 communicating with the communication hole 9 of the bracket 1 is bored in a portion of the cap 3 corresponding to the receiving seat 4 of the bracket 1 through the covering material 7 and reaching the core pipe 6. Both are connected and fixed by a connector 5 inserted through the communication hole 9 and the insertion hole 11.
本発明による突起１０は、連結子５を用いて笠
木３とブラケツト１とを連通固定するに際して、
第２図に示すように、笠木３の被覆材７の部分に
おける挿通孔１１に上記笠木３の芯管６に至るま
で該被覆材７を押し退けて楔状に入り込み、その
先端部が該笠木３の芯管６に当接する。
The protrusion 10 according to the present invention can be used to connect and fix the cap 3 and the bracket 1 using the connector 5.
As shown in FIG. 2, the sheathing material 7 is pushed away and inserted into the insertion hole 11 in the sheathing material 7 part of the capsaki 3 until it reaches the core pipe 6 of the capsaki 3, and the tip thereof is inserted into the insertion hole 11 of the sheathing material 7 of the capsaki 3. It comes into contact with the core tube 6.
従つて、従来例によれば、笠木をブラケツト１
の受け座４上に載置して支持する場合には、ブラ
ケツト１の受け座４と笠木３の芯管６との間に被
覆材７が介在することになり、笠木３を確実に支
持することはできなかつたのに対して、本発明
は、上記ブラケツト１の突起１０を笠木３の芯管
６に当接させることにより、笠木３のゆれを防止
して確実に該笠木３を支持することができ、かつ
この際に被覆材７の切除等の面倒な作業を省くよ
うにしたものである。 Therefore, according to the conventional example, Kasagi is placed in bracket 1.
When supporting the bracket by placing it on the receiving seat 4 of the bracket 1, the covering material 7 is interposed between the receiving seat 4 of the bracket 1 and the core pipe 6 of the cap 3, and the cap 3 is supported reliably. However, in the present invention, by bringing the protrusion 10 of the bracket 1 into contact with the core pipe 6 of the cap 3, the swing of the cap 3 is prevented and the cap 3 is reliably supported. In this case, the troublesome work such as cutting off the covering material 7 can be omitted.
以下、本発明の望ましい実施例を添付図面に基
づいて詳細に説明する。
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
第１図および第２図には、本発明の第一実施例
に係る手摺笠木の支持構造の実施例が示されてい
る。 1 and 2 show an example of a support structure for a handrail hat according to a first embodiment of the present invention.
この実施例において、ブラケツト１は、例え
ば、アルミニウム合金、亜鉛合金等の金属あるい
は一定の強度を有する硬質合成樹脂等で形成さ
れ、第１図に示すように、壁面等の支持基部８に
固定される固定部１ａと、笠木３を支持する保持
部１ｂと、これら固定部１ａおよび保持部１ｂと
を連結するアーム部１ｃとから構成され、保持部
１ｂの上端には笠木３の外周と略同一の径を有す
る円弧状面が凹設されて受け座４を形成してい
る。 In this embodiment, the bracket 1 is made of a metal such as an aluminum alloy or a zinc alloy, or a hard synthetic resin having a certain strength, and is fixed to a support base 8 such as a wall surface, as shown in FIG. It consists of a fixing part 1a that supports the cap 3, a holding part 1b that supports the cap 3, and an arm part 1c that connects the fixing part 1a and the holder 1b. A circular arc-shaped surface having a diameter of is recessed to form a receiving seat 4.
そして、この受け座４の略中央部には、縦方向
に連通孔９が穿設され、その下方は該連通孔９よ
りやや大きな作業孔１２が形成されている。 A communicating hole 9 is vertically bored in the substantially central portion of the receiving seat 4, and a working hole 12, which is slightly larger than the communicating hole 9, is formed below the communicating hole 9.
また、この実施例における突起１０は、受け座
４に一体的に形成されて断面略台形状とされ、そ
の基端部における強度向上と、笠木３の芯管６と
の当接面積の向上が図られ、かつ、その先端を芯
管６と同一の曲率面とすることにより、ぐらつき
が防止される。 Further, the projection 10 in this embodiment is integrally formed with the receiving seat 4 and has a substantially trapezoidal cross section, which improves the strength at its base end and the area of contact with the core tube 6 of the cap 3. By making the tip end have the same curvature surface as the core tube 6, wobbling can be prevented.
さらに、上記突起１０は、テーパ状に形成され
ており、後述するように、連結子５により締め付
けた際に、被覆材７の挿通孔１１の周縁から楔状
に進入して、その先端が芯管６に当接するように
されている。 Further, the protrusion 10 is formed in a tapered shape, and as described later, when tightened by the connector 5, it enters in a wedge shape from the periphery of the insertion hole 11 of the covering material 7, and its tip ends in the core tube. 6.
一方、この実施例における笠木３は、鋼管によ
り形成される芯管６の外表面に軟質合成樹脂ある
いは合成ゴム等の軟質材料を被覆して形成され、
例えばねじタツプを使用して被覆材７を貫通して
芯管６に至る挿通孔１１が穿設されている。 On the other hand, the cap 3 in this embodiment is formed by coating the outer surface of a core pipe 6 made of a steel pipe with a soft material such as a soft synthetic resin or synthetic rubber.
For example, an insertion hole 11 is bored through the sheathing material 7 using a screw tap to reach the core tube 6.
従つて、この場合には、芯管６における挿通孔
１１にはねじが螺刻されることとなり、連結子５
としてビス等が使用される。 Therefore, in this case, the insertion hole 11 in the core tube 6 is threaded, and the connector 5
Screws etc. are used as
この他に、例えば、芯管６に単なる挿通孔１１
を穿設した場合には、連結子５としてタッピンス
クリユーを使用することも可能である。 In addition, for example, a simple insertion hole 11 in the core tube 6 may be used.
If the connector 5 is drilled, a tapping screw can also be used as the connector 5.
次に、この実施例による手摺３をブラケツト１
を用いて固定するには、まず、笠木３の裏面に穿
設した挿通孔１１にブラケツト１の突起１０を当
接させた後、突起１０の先端部が笠木３の芯管６
に当接するまで連結子５を締めつけて、笠木３と
ブラケツト１とを固定する。 Next, the handrail 3 according to this embodiment is attached to the bracket 1.
To fix it using the cap, first, the protrusion 10 of the bracket 1 is brought into contact with the insertion hole 11 made on the back side of the cap 3, and then the tip of the protrusion 10 is inserted into the core tube 6 of the cap 3.
The cap 3 and the bracket 1 are fixed by tightening the connector 5 until it comes into contact with the bracket 1.
次いで、このブラケツト１をその固定部１ａに
おいて壁面等の支持基部８に固定して笠木３の設
置がなされる。 Next, the bracket 1 is fixed at its fixed portion 1a to a support base 8 such as a wall surface, and the cap 3 is installed.
第３図において、本発明の第二実施例が示され
ている。 In FIG. 3, a second embodiment of the invention is shown.
この実施例は、突起１０を受け座４と別体に形
成するとともに、連結子５として先端部に係止部
１４ａを形成して二分割されたボルト部材１４，
１４を使用した場合を示すもので、該受け座４に
穿設される連通孔９は、笠木３の挿通孔１１より
やや大きく形成され、この連通孔９内に截頭円錐
形状をした突起部材１３が挿入されている。 In this embodiment, a bolt member 14 is formed in which a protrusion 10 is formed separately from a receiving seat 4, and a locking portion 14a is formed at the tip portion as a connector 5, and the bolt member 14 is divided into two parts.
14 is used, the communication hole 9 bored in the receiving seat 4 is formed slightly larger than the insertion hole 11 of the cap 3, and a truncated conical protrusion member is inserted into the communication hole 9. 13 has been inserted.
一方、この突起部材１３の中央部には孔１３ａ
が穿設されるとともに、この孔１３ａ内に連結子
５であるボルト部材１４，１４を各々別個に挿通
させ、ナツト１４ｂにて上記ボルト部材１４を下
方に引き込むことにより上記突起部材１３の突起
１０の先端部を笠木３の芯管６に当接させるよう
にしたものである。 On the other hand, a hole 13a is provided in the center of the protruding member 13.
is drilled, and the bolt members 14, 14, which are the connectors 5, are individually inserted into the hole 13a, and the bolt member 14 is pulled downward with the nut 14b, thereby removing the protrusion 10 of the protrusion member 13. The tip of the cap is brought into contact with the core tube 6 of the Kasagi 3.
なお、上述した実施例においては、ブラケツト
１と笠木３とをビスあるいはボルト状の連結子５
を用いて結合した場合を示したが、これに限られ
るものではなく、連結子５として、例えば、第４
図に示すようなアンカーボルト１５を使用するこ
ともでき、この場合、アンカーボルト本体１５ａ
をブラケツト１の連通孔９および笠木３の挿通孔
１１を挿通させた後、ピン１５ｂを上記アンカー
ボルト本体１５ａ内に挿通させて該アンカーボル
ト本体１５ａの先端部のストツパ部１５ｃを拡開
させて抜け止めを行い、ナツト１５ｄを締め付け
て強固に固定するようにすればよく、また、突起
１０も連通孔９の全周に形成する必要はなく、適
宜間隔を有して配置させてもよいことは勿論であ
る。 In the above-described embodiment, the bracket 1 and the cap 3 are connected by a screw or bolt-like connector 5.
Although the case where the connection is made using
It is also possible to use an anchor bolt 15 as shown in the figure, in which case the anchor bolt body 15a
After passing through the communication hole 9 of the bracket 1 and the insertion hole 11 of the cap 3, the pin 15b is inserted into the anchor bolt body 15a and the stopper part 15c at the tip of the anchor bolt body 15a is expanded. It is only necessary to prevent it from coming off and firmly fix it by tightening the nut 15d, and the projections 10 do not need to be formed all around the communication hole 9, but may be arranged at appropriate intervals. Of course.
以上の説明から明らかなように、本発明による
手摺笠木の支持構造によれば、ブラケツトの受け
座に連通孔を穿設するとともに、この連通孔の先
端部には該連通孔を包囲するように突起を突設
し、手摺笠木には、芯管に至るまで上記ブラケツ
トの連通孔に連通する挿通孔を穿設したので、ブ
ラケツトに突設した突起は、連結子を用いて笠木
とブラケツトとを連結固定するに際して、笠木の
被覆材の部分における挿通孔に上記笠木の芯管に
至るまで該被覆材を押し退けて楔状に入り込み、
その先端部が該笠木の芯管に当接する。
As is clear from the above description, according to the support structure for the handrail hat according to the present invention, a communicating hole is formed in the receiving seat of the bracket, and a connecting hole is provided at the tip of the communicating hole so as to surround the communicating hole. A protrusion was provided, and an insertion hole was drilled in the handrail cap that communicated with the communication hole of the bracket all the way to the core pipe, so the protrusion protruding from the bracket could be used to connect the cap and the bracket using a connector. When connecting and fixing, the covering material is pushed away and wedged into the insertion hole in the covering material of the Kasagi until it reaches the core pipe of the Kasagi,
Its tip comes into contact with the core tube of the Kasagi.
従つて、ブラケツトの突起を笠木の芯管に当接
させることにより、笠木のゆれを防止して確実に
該笠木を支持することができ、かつこの際に被覆
材の切除等の面倒な作業を省くことができる。 Therefore, by bringing the protrusion of the bracket into contact with the core pipe of the Kasagi, it is possible to prevent the Kasagi from swaying and to reliably support the Kasagi, and at the same time, it is possible to avoid troublesome work such as cutting off the covering material. It can be omitted.
第１図は本発明の実施例の手摺笠木の支持構造
を示す分割断面図、第２図ａはその要部拡大断面
図、第２図ｂは第２図ａのＢ−Ｂ線断面図、第３
図ａは笠木とブラケツトとの固定手段の変形例を
示す断面図、第３図ｂはその要部斜視図、第４図
は本発明の第二実施例を示す断面図、第５図は従
来例を示す断面図である。
１…ブラケツト、２…手摺、３…笠木、４…受
け座、５…連結子、６…芯管、７…被覆材、８…
支持基部、９…連通孔、１０…突起、１１…挿通
孔。
FIG. 1 is a divided sectional view showing a support structure for a handrail hat according to an embodiment of the present invention, FIG. 2 a is an enlarged sectional view of the main part thereof, FIG. Third
Figure a is a sectional view showing a modified example of the means for fixing the cap and the bracket, Figure 3 b is a perspective view of the main part thereof, Figure 4 is a sectional view showing the second embodiment of the present invention, and Figure 5 is a conventional one. It is a sectional view showing an example. 1...Bracket, 2...Handrail, 3...Kasagi, 4...Socket, 5...Connector, 6...Core pipe, 7...Coating material, 8...
Support base, 9... communicating hole, 10... protrusion, 11... insertion hole.
Claims (1)
してなる手摺笠木と、 壁面等の支持基部に固定され、前記手摺笠木の
外周と略同一の曲率を有する受け座を設けたブラ
ケツトと、 該ブラケツトに手摺笠木を固定する連結子とを
有し、 前記手摺笠木には、前記連結子が挿通する挿通
孔を穿孔し、 前記ブラケツトの受け座には、前記挿通孔に連
通する連通孔を穿孔するとともに、該連通孔の周
囲には、先端が前記芯管の外周に合致する円弧状
面であり、かつ、前記挿通孔の周縁から楔状に圧
入可能なテーパ状の突起を膨隆し、 前記連結子により、前記突起の先端が芯管の外
周に衝接するまで手摺笠木を受け座上に呼び込ん
で両者を連結する手摺笠木の支持構造。[Scope of Claims] 1. A handrail cap made by covering the outer surface of a round pipe-shaped core tube with a covering material, and which is fixed to a support base such as a wall and has a curvature that is approximately the same as the outer circumference of the handrail cap. It has a bracket provided with a receiving seat, and a connector for fixing a handrail cap to the bracket, the handrail cap has an insertion hole through which the connector is inserted, and the receiving seat of the bracket has an insertion hole through which the connector is inserted. A communication hole communicating with the insertion hole is bored, and a taper is provided around the communication hole, the tip of which is an arcuate surface that matches the outer periphery of the core tube, and which can be press-fit into a wedge shape from the periphery of the insertion hole. A support structure for a handrail cap, in which a protrusion in the shape of a shape is swollen, and the connector connects the two by drawing the handrail cap onto a receiving seat until the tip of the protrusion collides with the outer periphery of a core tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24128185A JPS62101751A (en) | 1985-10-30 | 1985-10-30 | Support structure of handrail top beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24128185A JPS62101751A (en) | 1985-10-30 | 1985-10-30 | Support structure of handrail top beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101751A JPS62101751A (en) | 1987-05-12 |
| JPH047428B2 true JPH047428B2 (en) | 1992-02-10 |
Family
ID=17071924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24128185A Granted JPS62101751A (en) | 1985-10-30 | 1985-10-30 | Support structure of handrail top beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101751A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273525A (en) * | 1975-12-17 | 1977-06-20 | Naka Tech Lab | Top beam for handrail |
-
1985
- 1985-10-30 JP JP24128185A patent/JPS62101751A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5273525A (en) * | 1975-12-17 | 1977-06-20 | Naka Tech Lab | Top beam for handrail |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62101751A (en) | 1987-05-12 |
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