JP2004027771A

JP2004027771A - Connector for coping

Info

Publication number: JP2004027771A
Application number: JP2002189560A
Authority: JP
Inventors: Takayuki Kawai; 川合　隆之; Takayuki Nakamura; 中村　孝之
Original assignee: Sekisui House Ltd
Current assignee: Sekisui House Ltd
Priority date: 2002-06-28
Filing date: 2002-06-28
Publication date: 2004-01-29

Abstract

<P>PROBLEM TO BE SOLVED: To provide a connection structure of a coping for connecting copings by a connector for coping capable of simplifying time and labor for construction without requiring secondary fixation such as fastening by a screw, preventing the occurrence of difference in construction precision, and ensuring quality and having high safety. <P>SOLUTION: A clearance 9 is provided between copings 2 and 2, and the connector 1 for coping is inserted into the clearance 9 to connect the copings mutually. The connector 1 for coping is integrally composed of a head part 4 formed into substantially same shape as a top part of the coping and a side part outer peripheral fringe and a flat plate-like insertion part 20 provided in a space surrounded by the head part 4. The head part 4 is thicker than the insertion part 20. An outer peripheral face of the head part 4 is a curved face, and a lower side of the insertion part 20 is pointed when viewed on a cross section. Inclination onto a head part 4 side is provided on a step difference face 21 formed between the head part 4 and the insertion part 20. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、階段の手摺などの笠木と笠木との間の接合部材の技術に関する。
【０００２】
【従来の技術】
従来、建物に設けられる手摺などの笠木同士の接合方法として、笠木と笠木との間隙に接合部材を設けて接続する技術や、現場での留め加工や突付施工の技術は公知となっている。
【０００３】
【発明が解決しようとする課題】
しかしながら、従来の接続部材が笠木と笠木の接続部全体を覆う構成であると構造が複雑となり、コストアップとなっていた。また、施工に手間がかかっていた。また、笠木と笠木の間に接合部材を挿入する構成であると、挿入時にスムースに挿入できる構成ではなく、手間がかかる構成となっていた。
また、施工する大工の腕によって現場ごとの精度が異なり、笠木同士の接合部に段差やずれが生じており、簡単に接続できる接合部材が求められていた。
ここにおいて、本発明は、前記従来の笠木の接合構造の問題点を解消するため、ビス止めなどのような二次的な固定を必要とせずに、現場での接合施工の手間が簡略化され、笠木同士の段差やずれも解消し、また、施工後も安全に手摺などを使用することのできる笠木の接合構造を提供する。
【０００４】
【課題を解決するための手段】
本発明の解決しようとする課題は以上の如くであり、次にこの課題を解決するための手段を説明する。
【０００５】
即ち、請求項１においては、笠木と笠木とを接合する笠木用接合部材において、笠木の天部及び側部外周縁と略同形状に形成された頭部と、該頭部で包囲された空間内に設けた平板状の介挿部とで一体的に構成し、該頭部を介挿部より厚くするとともに、頭部と介挿部との間に形成された段差面に頭部側への傾斜をつけたものである。
【０００６】
請求項２においては、請求項１に記載の笠木用接合部材において、前記介挿部の下辺を断面視尖状としたものである。
【０００７】
【発明の実施の形態】
次に、発明の実施の形態を説明する。
図１は本発明の笠木用接合部材を用いた水平部における笠木の接合構造を示した斜視図、図２は本発明の笠木用接合部材の正面図、図３は本発明の笠木用接合部材の断面図であり、（ａ）はＡ−Ａ断面図、（ｂ）はＢ−Ｂ断面図である。図４は本発明の笠木用接合部材を用いた水平部における笠木の接合構造を示した側面断面図、図５は本発明の笠木用接合部材を用いたコーナー部における笠木の配置例を示した斜視図、図６は本発明の笠木用接合部材を用いたコーナー部における笠木の別配置例を示した斜視図、図７は本発明の笠木用接合部材を用いた勾配部における笠木の配置例を示した斜視図、図８は本発明の笠木用接合部材を用いた勾配部における配置例であり、（ａ）は笠木同士のなす角度が段差面同士のなす角度より小さい場合の側面断面図、（ｂ）は笠木同士のなす角度が段差面同士のなす角度より大きい場合の側面断面図である。
【０００８】
これより、本発明の実施形態を図面に沿って説明する。
図１は本発明の笠木用接合部材１を用いた水平部における笠木の接合構造を示したものである。
本発明に係る笠木用接合部材１は階段手摺等に具備される笠木の構成部材の一つとして、笠木２・２間の接合のために使用される。笠木の施工時に、接合しようとする笠木２・２間に間隙９を形成し、該間隙９に接着剤を塗布した笠木用接合部材１を挿入することで、笠木２・２同士を外観良く接合しようとするものである。そして、笠木の施工を簡易として、均一な施工精度を維持しようとするものである。
【０００９】
図１乃至図３に示す如く、前記笠木用接合部材１は、笠木の天部及び側部外周縁と略同形状に形成された頭部４と、該頭部４で包囲された内側空間に設けられた平板状の介挿部２０とで一体的に構成されている。そして、頭部４は介挿部２０より厚く形成されて、頭部４と介挿部２０との間に段差面２１が形成されている。
【００１０】
前記頭部４は、笠木の外周端よりも突出して配設され、断面略扇形状に形成され、該頭部４の外表面は曲面で形成されて、尖った部分がないようにして、笠木に手を添えて階段の上り下りをする際に、引っ掛かることのないようにしている。なお、頭部４の断面形状は本実施例の断面略扇形状に限定されるものではなく、角部を丸くした断面角丸長方形状としたり、断面角丸三角形状としたりすることもできる。
そして、頭部４は笠木の断面形状に合わせて面取りされた門状としている。但し、頭部４の形状はこれに限定されるものではなく、笠木の形状に応じて変更することが好ましい。
【００１１】
また、前記介挿部２０は、笠木の断面形状に合わせて、本実施例においては略六角形としている。但し、介挿部２０の形状は笠木の形状に応じて変更することが好ましく、例えば断面半円状の笠木であれば介挿部２０の形状も半円状とするのが良い。
そして、前記介挿部２０の下辺２０ａは、その厚さ部分に傾斜が形成されて、下辺を断面視尖状となるように形成されている。これは、施工の際に笠木２・２間に介挿部２０を挿入するときに下辺２０ａが狭い間隔であっても容易に挿入でき、押し広げて挿入しやすいようにするためであるとともに、施工時には介挿部２０に接着剤を塗布した上で笠木２・２間に挿入するが、過剰に塗布された接着材の逃げ場を形成するためである。
【００１２】
前記段差面２１は、頭部４と介挿部２０の接続部分に設けられる面であり、笠木の天部及び側部外周縁への接面となる。段差面２１は、前記介挿部２０に対して略直角ではなく、段差面２１に傾斜をつけて段差面２１と介挿部２０とで鋭角を形成するようにされて、笠木用接合部材１の断面は傘状となっている。つまり、段差面２１は頭部側に傾く傾斜面としている。従って、段差面２１と笠木の外周縁との間には空間が形成されることになる。
【００１３】
通常笠木用接合部材は設置角度の異なる笠木同士の接合に用いられるが、上述の如く段差面２１に傾斜を設けることによって、笠木用接合部材１を接合しようとする両方の笠木に合わせることができる。
また、図４に示すように、前記笠木用接合部材１には接着剤が塗布されたうえで間隙９に挿入されるが、その際、余剰な接着剤８が、該笠木用接合部材１からはみ出て、笠木２の表面に出てこないように、段差面２１と笠木の外周縁とで形成される空間が接着剤溜りの役割を果たし、笠木用接合部材１の頭部４が余剰な接着剤を覆い隠す役目を果たし、外観的にも優れたものとすることができる。
【００１４】
なお、笠木用接合部材１の材質は、金属やプラスチックなどが好適に用いられ、外観上のアクセントとして使用したい場合は、装飾を施すなどすることにより、見栄えを向上させることができる。
また、なるべく目立たないようにしようとするなら、笠木と笠木用接合部材１との材質、木目、色目などを合わせたり、該笠木用接合部材１の頭部を可能な限り小さくしたりすると、より自然な外観となる。
このように、様々な用途に合わせ、笠木用接合部材１を用いることができ、より自由度の高い笠木の接合構造が可能となる。
つまり、本発明の意匠的な外観は、技術的範囲内であれば、上記実施例に限定されるものではない。
【００１５】
ここで、本発明の笠木用接合部材１を用いて接合可能な笠木同士のなす接合角度の範囲について説明する。
本発明の笠木用接合部材１が対応できる、笠木同士の勾配のなす角度θｂは、図８の（ａ）に示すように、該笠木用接合部材１の頭部４の段差面２１同士のなす角度θａよりも大きければよい。
つまり、予め想定できる笠木同士の接合角度θｂの最小よりも、前記段差面２１同士のなす角度θａを小さくする構造にしている。しかし、この条件は笠木同士を一つの笠木用接合部材１で接合する場合であり、笠木と笠木との間にコーナー笠木を介しても、施工上または外観上問題がなければ、この限りではない。
このような構造にすることにより、図８（ｂ）に示すような、笠木同士の接合角度θｂ’がθａよりも大きい場合でも前記笠木用接合部材１は対応できる。
【００１６】
コーナー部における笠木同士の接合について説明する。
図５はコーナー部において、略同一平面上に位置する笠木同士を接合する際の笠木用接合部材１の配置例である。
図５において、５はコーナー笠木であり、該コーナー笠木５は、略直角に交差する２個の笠木６及び７よりなるＬ型形状をしている。該コーナー笠木５に笠木６及び７がそれぞれ笠木用接合部材１を用いて接続されている。
この場合、笠木６及び７がなす角度が、該笠木用接合部材１を使用できる範囲（上述）外であるので、前記コーナー笠木５を介して、２個の該笠木用接合部材１を使用して接合している。
【００１７】
さらに、図６は笠木コーナー部において、略同一平面上に位置する笠木同士を接合する際の笠木用接合部材１の別配置例を示したものである。
ここでは、コーナー笠木を介さずに、交差する２個の笠木１０及び１１を直接笠木用接合部材１を用いて接合している。
該配置例では、２個の笠木１０及び１１の接合角度が、前記笠木用接合部材１を使用できる範囲内であるので、コーナー笠木を介することなく一個の笠木用接合部材１で接合することができる。
【００１８】
このような構造にすることにより、笠木同士の接合部の微妙なズレや、木目、色目の違いを目立たなくすることができる。
さらに、従来の留め加工などでは接合部の先端が鋭利な状態となって、安全面での問題があった。しかし、前記笠木用接合部材１の突出部の角部・接続部は曲面となっているので、笠木に手を添えて歩いたりするときに怪我などをしにくくなる。
【００１９】
また、本発明のような、笠木用接合部材１を用いた接合方法では、ビス留め加工のような二次的な固定を必要とせず、笠木用接合部材１で接合するだけなので、現場での施工の手間の簡略化が図れ、さらに現場における施工精度に差が生じないので、品質が確保されるという利点がある。
【００２０】
勾配部における笠木同士の接合について説明する。
図７は勾配部における笠木同士を接合する際の笠木用接合部材１の配置例である。
従来においては、水平な笠木と角度を持った笠木との接合及び、角度を持った笠木同士の接合においては、笠木の接合部を角度に合わせて曲加工を行ったり、それぞれの角度に応じた笠木用接合部材を用いるなど、施工性にばらつきが見られたり、コストや手間がかかるなどの問題があった。そして、接合に金具などを用いると、それを留めるためのビス頭が施工後の部材の表面に出るなどして、施工後の安全性や美観に問題があった。
【００２１】
しかし、本発明の笠木用接合部材１を用いた笠木の接合構造にすることにより、笠木同士の接合角度によらず、同じ笠木用接合部材１で接続できるので、施工手間が簡略化でき、シンプルかつ安全性の高い笠木の接合構造が実現できる。さらに、笠木同士の微妙な段差やズレも解消でき、品質の確保もできる。
なお、笠木１２及び１３の勾配が急であり、前記笠木用接合部材１を用いて接合できる範囲外である場合には、前記コーナー部における配置例と同様に、笠木１２及び１３の間に別の笠木（図示せず）を介することによって接合することができる。
【００２２】
【発明の効果】
本発明は、以上のように構成したので、以下に示すような効果を奏する。
【００２３】
即ち、請求項１に示す如く、笠木と笠木とを接合する笠木用接合部材において、笠木の天部及び側部外周縁と略同形状に形成された頭部と、該頭部で包囲された空間内に設けた平板状の介挿部とで一体的に構成し、該頭部を介挿部より厚くするとともに、頭部と介挿部との間に形成された段差面に頭部側への傾斜をつけたので、笠木の接合部を外観良く納めることができ、また、施工の手間が簡略化され、接合の精度や強度が施工者によらず一定になるので、品質の確保ができる。
【００２４】
請求項２に示す如く、請求項１に記載の笠木用接合部材において、前記介挿部の下辺を断面視尖状としたので、笠木間への笠木用接合部材の挿入を簡易として施工の手間が簡略化できる。
【図面の簡単な説明】
【図１】本発明の笠木用接合部材を用いた水平部における笠木の接合構造を示した斜視図。
【図２】本発明の笠木用接合部材の正面図。
【図３】本発明の笠木用接合部材の断面図であり、（ａ）はＡ−Ａ断面図、（ｂ）はＢ−Ｂ断面図である。
【図４】本発明の笠木用接合部材を用いた水平部における笠木の接合構造を示した側面断面図。
【図５】本発明の笠木用接合部材を用いたコーナー部における笠木の配置例を示した斜視図。
【図６】本発明の笠木用接合部材を用いたコーナー部における笠木の別配置例を示した斜視図。
【図７】本発明の笠木用接合部材を用いた勾配部における笠木の配置例を示した斜視図。
【図８】本発明の笠木用接合部材を用いた勾配部における配置例であり、（ａ）は笠木同士のなす角度が段差面同士のなす角度より小さい場合の側面断面図、（ｂ）は笠木同士のなす角度が段差面同士のなす角度より大きい場合の側面断面図である。
【符号の説明】
１　笠木用接合部材
２　笠木
４　頭部
２０　介挿部
２０ａ　下辺
２１　段差面[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a technology of a joining member between a cap and a cap such as a handrail of a stair.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as a method of joining caps such as handrails provided in a building, a technique of providing a joining member in a gap between the caps and connecting the caps and a technique of fastening and piercing on site are known. .
[0003]
[Problems to be solved by the invention]
However, if the conventional connecting member is configured to cover the entire connecting portion of the sash and the sash, the structure becomes complicated and the cost is increased. In addition, the construction was troublesome. In addition, the configuration in which the joining member is inserted between the caps is not a configuration that can be inserted smoothly at the time of insertion, but requires a lot of trouble.
In addition, the accuracy of each site differs depending on the skill of the carpenter to be constructed, and there is a step or deviation at the joint between the caps, and a joint member that can be easily connected has been required.
Here, the present invention eliminates the problem of the conventional joint structure of the cap tree, and does not require a secondary fixing such as a screw, and simplifies the time and labor of joining on site. In addition, the present invention provides a joint structure of a sash that eliminates steps and gaps between the sashes and that can safely use handrails even after construction.
[0004]
[Means for Solving the Problems]
The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.
[0005]
That is, according to the first aspect, in a joining member for joining a headstock and a headstock, the head formed in substantially the same shape as the top part and the side outer peripheral edge of the headstock, and a space surrounded by the head. The head is made thicker than the insertion part, and is formed integrally with the flat insertion part provided inside, and the step side formed between the head and the insertion part faces the head side. It is the one with a slope.
[0006]
According to a second aspect of the present invention, in the joining member for a coping of the first aspect, a lower side of the interposed portion is pointed in a sectional view.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment of the invention will be described.
FIG. 1 is a perspective view showing a joining structure of a shed in a horizontal portion using the joining member for a shed of the present invention, FIG. 2 is a front view of the joining member for a shed of the present invention, and FIG. 3 is a joining member for a shed of the present invention (A) is a sectional view taken along the line AA, and (b) is a sectional view taken along the line BB. FIG. 4 is a side cross-sectional view showing a joining structure of a hessian in a horizontal part using the hessian joining member of the present invention, and FIG. FIG. 6 is a perspective view showing another example of the arrangement of the shelter tree at the corner portion using the joining member for a shelter of the present invention, and FIG. FIG. 8 is an example of the arrangement in a gradient portion using the joining member for a coping of the present invention, and FIG. 8A is a side cross-sectional view when the angle between the copings is smaller than the angle between the step surfaces. (B) is a side cross-sectional view when the angle between the caps is larger than the angle between the step surfaces.
[0008]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a joining structure of a shed in a horizontal portion using a joining member 1 for a shed according to the present invention.
The joining member 1 for a shed according to the present invention is used for joining between the sheds 2, 2 as one of the constituent members of the shed provided in a stair railing or the like. At the time of the construction of the cap, a gap 9 is formed between the caps 2 to be joined, and the capping joint 1 coated with an adhesive is inserted into the gap 9 so that the caps 2 can be joined together with good appearance. What you are trying to do. Then, the construction of the sash is simplified to maintain uniform construction accuracy.
[0009]
As shown in FIGS. 1 to 3, the joining member 1 for a coping is provided with a head 4 formed in substantially the same shape as the top and side outer peripheral edges of the coping, and an inner space surrounded by the head 4. It is integrally formed with the provided flat insertion part 20. The head 4 is formed thicker than the insertion portion 20, and a step surface 21 is formed between the head 4 and the insertion portion 20.
[0010]
The head 4 is disposed so as to protrude from the outer peripheral end of the cap, and is formed into a substantially fan-shaped cross section. The outer surface of the head 4 is formed in a curved surface so that there is no sharp portion. When you go up and down the stairs with your hands, you will not be caught. Note that the cross-sectional shape of the head 4 is not limited to the substantially fan-shaped cross-section of the present embodiment, but may be a rounded rectangular shape with rounded corners or a triangular shape with rounded corners.
The head 4 has a gate shape chamfered according to the cross-sectional shape of the coping. However, the shape of the head 4 is not limited to this, and it is preferable to change the shape according to the shape of the skirt.
[0011]
In addition, the insertion portion 20 has a substantially hexagonal shape in this embodiment in accordance with the cross-sectional shape of the coping. However, it is preferable that the shape of the insertion portion 20 is changed according to the shape of the coping. For example, in the case of a coping having a semicircular cross-section, the shape of the insertion portion 20 may be semicircular.
The lower side 20a of the insertion portion 20 is formed such that a slope is formed in a thickness portion thereof so that the lower side has a pointed shape in cross section. This is because, when inserting the insertion portion 20 between the copings 2 during construction, even if the lower side 20a is at a small interval, it can be easily inserted, and it is easy to push and spread and insert. At the time of construction, an adhesive is applied to the insertion portion 20 and then inserted between the caps 2. This is to form a refuge for the excessively applied adhesive.
[0012]
The step surface 21 is a surface provided at a connection portion between the head 4 and the insertion portion 20, and serves as a contact surface with the top portion of the casket and the outer peripheral edge of the side portion. The step surface 21 is not substantially perpendicular to the insertion portion 20, but is inclined at the step surface 21 so as to form an acute angle between the step surface 21 and the insertion portion 20. Has an umbrella-shaped cross section. That is, the step surface 21 is an inclined surface inclined toward the head. Therefore, a space is formed between the step surface 21 and the outer periphery of the coping.
[0013]
Normally, the joining member for a coping is used for joining between copings having different installation angles, but by providing the slope on the step surface 21 as described above, it is possible to match the coping to the coping to join the bonding member 1 for a coping. .
As shown in FIG. 4, an adhesive is applied to the joining member 1 for the coping and inserted into the gap 9. At this time, the excess adhesive 8 is removed from the joining member 1 for the coping. The space formed by the step surface 21 and the outer peripheral edge of the hedder tree serves as an adhesive reservoir so that the head part 4 of the hedder tree joint member 1 is not excessively protruded and comes out of the surface of the hedder tree 2. It plays a role of covering and hiding the agent, and can be excellent in appearance.
[0014]
Metal or plastic is preferably used as the material of the joining member 1 for the cap, and when it is desired to use it as an external accent, decoration can be applied to improve the appearance.
Also, if it is desired to make the head and the joining member 1 for the coping so as to be as inconspicuous as possible, the material, grain, and color of the coping and the joining member 1 for the coping are matched, and the head of the joining member 1 for the coping is made as small as possible. It has a natural appearance.
As described above, the joining member 1 for a canopy can be used in accordance with various uses, and a joining structure of the canopy having a higher degree of freedom can be provided.
That is, the design appearance of the present invention is not limited to the above embodiments as long as it is within the technical range.
[0015]
Here, a description will be given of a range of the joining angle formed between the caps that can be joined using the joining member 1 for the cap of the present invention.
As shown in FIG. 8 (a), the angle θb formed by the slopes of the copings to which the coping member 1 of the present invention can cope is formed by the step surfaces 21 of the head 4 of the coping connection member 1. What is necessary is just to be larger than the angle θa.
In other words, the structure is such that the angle θa formed by the step surfaces 21 is smaller than the minimum joint angle θb between the copings that can be assumed in advance. However, this condition is a case in which the copings are joined by one coping member 1 for coping, and this is not limited as long as there is no problem in construction or appearance even if a corner coping is interposed between the copings. .
By adopting such a structure, even when the joining angle θb ′ between the caps is larger than θa as shown in FIG.
[0016]
The joining of the caps at the corners will be described.
FIG. 5 shows an example of the arrangement of the joining members 1 for the coping when the copings located on substantially the same plane are connected to each other at the corner portion.
In FIG. 5, reference numeral 5 denotes a corner cap, and the corner cap 5 has an L-shape including two caps 6 and 7 intersecting at a substantially right angle. The headstocks 6 and 7 are connected to the corner headstock 5 by using the headboard joining members 1 respectively.
In this case, since the angles formed by the copings 6 and 7 are out of the range (described above) in which the coping bonding member 1 can be used, the two copings 1 are used via the corner coping 5. Are joined.
[0017]
Further, FIG. 6 shows another example of the arrangement of the joining members 1 for the coping when joining the copings located on substantially the same plane at the coping corner portion.
Here, two intersecting caps 10 and 11 are directly joined using the joining member 1 for caps without interposing a corner cap.
In this arrangement example, the joining angle of the two copings 10 and 11 is within a range in which the coping joining member 1 can be used. Therefore, it is possible to join with one coping joining member 1 without going through a corner coping. it can.
[0018]
By adopting such a structure, it is possible to make subtle deviations in the joints between the caps, differences in grain and color, inconspicuous.
Further, in the conventional fastening process or the like, the tip of the joint is sharpened, and there is a problem in terms of safety. However, since the corners and connecting portions of the protruding portions of the joining member 1 for a casket are curved, it is difficult to injure when walking with the hand on the casket.
[0019]
Moreover, in the joining method using the joining member 1 for a headstock as in the present invention, secondary fixing such as screwing is not required, and the joining is performed only by the joining member 1 for a headstock. There is an advantage that quality can be ensured because the labor of construction can be simplified and there is no difference in construction accuracy on site.
[0020]
A description will be given of the joining between the caps in the slope portion.
FIG. 7 is an example of the arrangement of the joining members 1 for the headstock when joining the headstocks in the slope part.
Conventionally, in the joining of a horizontal cap and an angled cap, and in the joining of angle caps, the joints of the cap are bent and adjusted according to the angle, and according to each angle For example, there are problems such as the use of a joining member for a cap, variation in workability, cost and labor. When a metal fitting or the like is used for joining, a screw head for retaining the metal fitting comes out on the surface of the member after construction, and thus there is a problem in safety and aesthetic appearance after construction.
[0021]
However, by adopting the joint structure of the cap using the joint member 1 for the cap of the present invention, it is possible to connect with the same joint member 1 for the cap, regardless of the joining angle of the caps, so that the construction work can be simplified and simplified. In addition, it is possible to realize a joint structure of a hemp tree with high safety. Furthermore, subtle steps and gaps between the caps can be eliminated, and quality can be ensured.
If the slopes of the caps 12 and 13 are steep and out of the range that can be joined using the joining member 1 for the caps, a separate gap between the caps 12 and 13 is provided in the same manner as in the arrangement example in the corner portion. It can be joined by interposing a cap (not shown).
[0022]
【The invention's effect】
The present invention is configured as described above, and has the following effects.
[0023]
That is, as shown in claim 1, in a joining member for a shed that joins a shed and a shed, a head formed substantially in the same shape as the top and side outer edges of the shed, and the head is surrounded by the head. The head is formed integrally with a flat insertion portion provided in the space, the head is made thicker than the insertion portion, and the step surface formed between the head and the insertion portion has a head side. The angle of inclination makes it possible to fit the joints of the sashes with good appearance, simplifying the work of construction, and the accuracy and strength of the joints are constant regardless of the installer, ensuring quality. it can.
[0024]
According to a second aspect of the present invention, since the lower side of the interposed portion has a pointed shape in cross section in the joining member for a headdress according to the first aspect, it is easy to insert the headdress joining member between the hems. Can be simplified.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a joining structure of a shed in a horizontal portion using a joining member for a shed of the present invention.
FIG. 2 is a front view of a joining member for a coping of the present invention.
3A and 3B are cross-sectional views of a joining member for a coping of the present invention, in which FIG. 3A is a cross-sectional view along AA, and FIG. 3B is a cross-sectional view along BB.
FIG. 4 is a side cross-sectional view showing a joining structure of a hessian at a horizontal portion using the hems of the present invention.
FIG. 5 is a perspective view showing an example of an arrangement of a sap at a corner using the joining member for a sap of the present invention.
FIG. 6 is a perspective view showing another example of the arrangement of the cap tree at the corner using the joint member for the cap tree of the present invention.
FIG. 7 is a perspective view showing an example of arrangement of a sap in a slope portion using the joining member for the sap of the present invention.
8 (a) and 8 (b) are examples of the arrangement in a slope portion using the joining member for a coping of the present invention, wherein (a) is a side cross-sectional view when the angle between the copings is smaller than the angle between the step surfaces, FIG. 4 is a side cross-sectional view in a case where the angle between the caps is larger than the angle between the step surfaces.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Joining member for Kasagi 2 Kasagi 4 Head 20 Interposition part 20a Lower side 21 Step surface

Claims

In a joining member for a cap, which joins the cap and the cap, a head formed in substantially the same shape as the top part and the outer peripheral edge of the cap, and a flat plate provided in a space surrounded by the head. The head is made thicker than the insertion part, and the step surface formed between the head and the insertion part is inclined toward the head side. A joining member for a coping.

2. The joining member for a cap tree according to claim 1, wherein a lower side of the insertion portion has a pointed shape in a sectional view. 3.