JP2022111301A

JP2022111301A - Eaves support material and building eaves repair structure using the same

Info

Publication number: JP2022111301A
Application number: JP2022093437A
Authority: JP
Inventors: 元旦舩木; Motokatsu Funaki; 健桑原; Takeshi Kuwabara
Original assignee: Gantan Beauty Industry Co Ltd
Current assignee: Gantan Beauty Industry Co Ltd
Priority date: 2018-03-27
Filing date: 2022-06-09
Publication date: 2022-07-29
Also published as: JP2019173286A; JP2024045649A; JP7527609B2; JP7812144B2

Abstract

PROBLEM TO BE SOLVED: To provide an eaves edge support member, and a repair structure of housing eaves using the same applicable for various types of roofs such as general house ones and apartment complex ones and allowing the various types of eaves gutters to be stably and securely attached on eaves of the roofs.

SOLUTION: Eaves edge support members 1 are made of extrusion material, being provided with: fixed parts 11 fixing cover material 3 covering an upper surface of eaves gutters 2 arranged on eaves sides of a house; and attachment parts 12 attached on a fascia wall surface 4A in a vertical shape.

SELECTED DRAWING: Figure 1

Description

本発明は、一般住宅や集合住宅などの各種の屋根に対して適用でき、屋根の軒先に各種の軒樋を安定に且つ確実に取り付けることができる軒先支持材、及びそれを用いた建築物軒先の改修構造に関する。 INDUSTRIAL APPLICABILITY The present invention is applicable to various types of roofs such as ordinary houses and collective housing, and is capable of stably and reliably attaching various types of eaves gutters to the eaves of roofs, and building eaves using the same. Regarding the renovation structure of.

従来、屋根の軒先に軒樋を取付けた雨樋付き屋根が知られている。
例えば、特許文献１に開示されたように、屋根の軒先構成部材に取付ベースを取付け、この取付けベースに支持アームを回動可能に取付け、その支持アームに軒樋を取付けた雨樋付き屋根が知られている。 2. Description of the Related Art Conventionally, roofs with rain gutters are known, in which eaves gutters are attached to the eaves of the roof.
For example, as disclosed in Patent Document 1, there is a roof with rain gutters in which a mounting base is attached to the eaves constituent member of the roof, a support arm is rotatably attached to this attachment base, and an eaves gutter is attached to the support arm. Are known.

実開平４－８２２３０号公報Japanese Utility Model Laid-Open No. 4-82230

前記特許文献１に記載の雨樋付き屋根は、支持アームを取付ベースに対して回動できるから、軒先構成部材の勾配、つまり屋根勾配に応じて支持アームを回動することで軒樋を水平に取付けできる。要するに、屋根勾配の違いに対応できる。 In the gutter-equipped roof disclosed in Patent Document 1, the support arm can be rotated with respect to the mounting base. Can be installed on In short, it can accommodate different roof slopes.

しかしながら、前記特許文献１に記載の雨樋付き屋根は、取付ベースと支持アームと軒樋の３種類の部材を備えていると共に、その取付ベース、支持アームは短尺で、複数の取付ベースを軒先構部材の長手方向に間隔を置いて取付けるので、取付ベース、支持アームをそれぞれ複数用いている。
しかも、取付ベース、支持アームが、極めて多種の小パーツを接着して形成される短尺品であるか、極めて複雑な成形物品であるため、その設計・製造コストも高く、複数の支持アームに亘って軒樋を取付けるので、人が屋根を目視した際に屋根の軒先構成部材が見える。
このために、従来の雨樋付き屋根においては、軒先構成部材を外観意匠の優れたものとして屋根の軒先部分の見栄えを良くしなければならず、コストが高いものとなる。 However, the gutter-equipped roof described in Patent Document 1 includes three types of members: the mounting base, the support arm, and the eaves gutter. Since they are mounted at intervals in the longitudinal direction of the structural members, a plurality of mounting bases and supporting arms are used.
Moreover, since the mounting base and the support arm are short products formed by adhering an extremely large variety of small parts, or are extremely complicated molded products, the design and manufacturing costs are high, and a plurality of support arms are required. Since the eaves gutter is attached to the roof, the eaves constituent member of the roof can be seen when a person looks at the roof.
For this reason, in the conventional roof with a rain gutter, the eaves constituent member must have a superior appearance design to improve the appearance of the eaves portion of the roof, resulting in high cost.

そこで、本発明は、一般住宅や集合住宅などの各種の屋根に対して適用でき、屋根の軒先に各種の軒樋を取り付けることができる軒先支持材、及びそれを用いた建築物軒先の改修構造を提供することである。 Therefore, the present invention is applicable to various roofs such as general houses and collective housing, and eaves support materials capable of attaching various eaves gutters to the eaves of roofs, and building eaves repair structures using the same. is to provide

本発明は、上記に鑑み提案されたもので、押出材であって、建築物の軒先側に配設される軒樋の開放上面を覆うカバー材を固定する被固定部と、垂直状の鼻隠し壁面に取り付けられる取付部と、を備えることを特徴とする軒先支持材を提案するものである。 The present invention has been proposed in view of the above. and an attachment portion attached to a hidden wall surface.

また、本発明は、前記軒先支持材において、軒樋の建築物側の側面の上端又は下端の何れか一方或いは両方を保持する保持部を備えることを特徴とする軒先支持材をも提案する。 The present invention also proposes an eaves edge support member characterized by comprising a holding portion for holding one or both of the upper end and the lower end of the side surface of the eaves gutter facing the building.

さらに、本発明は、前記軒先支持材を用いたことを特徴とする建築物軒先の改修構造をも提案するものである。 Furthermore, the present invention also proposes a structure for repairing the eaves of a building characterized by using the eaves support.

本発明の軒先支持材は、押出材であって、建築物の軒先側に配設される軒樋の開放上面を覆うカバー材を固定する被固定部と、垂直状の鼻隠し壁面に取り付けられる取付部と、を備えるので、軒樋を容易且つ確実に強固に取り付けることができる。また、この軒先支持材は、屋根構造の施工に影響を受けることなく取り付けることができるので、新設又は既設の屋根に対して適用でき、特に既設屋根の改修に容易に用いることができ、改修工事を簡易に施工することができる。さらに、軒先支持材は、押出材であるため、その設計・製造コストを抑えることができる。 The eaves edge support material of the present invention is an extruded material, and is attached to a fixed part for fixing a cover material covering the open upper surface of an eaves gutter disposed on the eaves edge side of a building, and a vertical fascia wall surface. Since the mounting part is provided, the eaves gutter can be easily, reliably and firmly mounted. In addition, since this eaves support material can be installed without being affected by the construction of the roof structure, it can be applied to new or existing roofs, and can be used particularly easily for repairing existing roofs. can be constructed easily. Furthermore, since the eaves support member is an extruded member, the design and manufacturing costs can be reduced.

また、軒樋の建築物側の側面の上端又は下端の何れか一方或いは両方を保持する保持部を備える軒先支持材は、カバー材を固定する被固定部の構成と相まって、軒樋を両サイド、即ち建築物側及び軒先端側から、安定に保持することができる。 In addition, the eaves edge supporting member provided with the holding portion for holding either or both of the upper end or the lower end of the side surface of the eaves gutter on the building side, together with the structure of the fixed portion for fixing the cover material, allows the eaves gutter to be installed on both sides. That is, it can be stably held from the building side and the eaves tip side.

また、本発明の前記軒先支持材を用いた建築物軒先の改修構造は、既設の一般住宅や集合住宅等の建築物の各種の軒先構造に適用することにより、既設の建築物の軒先構造の老朽化に伴い、各種の軒樋を容易に且つ確実に取り付けることができる。 Further, the structure for repairing the eaves of a building using the eaves supporting material of the present invention can be applied to various eaves structures of buildings such as existing general housing and collective housing, thereby improving the eaves structure of existing buildings. Various eaves gutters can be installed easily and reliably as they age.

（ａ）本発明の軒先支持材の一実施例（実施例１）を示す側面図、（ｂ）その斜視図、（ｃ）該軒先支持材を用いた軒先構造を示す側面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is (a) The side view which shows one Example (Example 1) of the eaves support material of this invention, (b) The perspective view, (c) The side view which shows the eaves structure using this eaves support material. （ａ）本発明の参考例１の軒先支持材を構成する本体、筒状具を示す斜視図、（ｂ）軒先取付材を示す斜視図、（ｃ）本体及び軒先取付材を組み付けた状態を示す斜視図、（ｄ）更に筒状具を組み付けた状態を示す斜視図である。(a) Perspective view showing the main body and tubular member constituting the eaves support member of Reference Example 1 of the present invention, (b) Perspective view showing the eaves attachment member, (c) The state in which the main body and the eaves attachment member are assembled. (d) is a perspective view showing a state in which a tubular member is further assembled. （ａ）参考例１の軒先支持材を構成する軒先取付材の側面図、（ｂ）本体の側面図、（ｃ）筒状具の正面図、（ｄ）本体及び軒先取付材を組み付けた状態を示す正面図、（ｅ）その側面図、（ｆ）筒状具の側面図である。(a) Side view of the eaves attachment member constituting the eaves edge support member of Reference Example 1, (b) Side view of the main body, (c) Front view of the tubular member, (d) State where the main body and the eaves attachment member are assembled , (e) a side view thereof, and (f) a side view of a tubular member. （ａ）参考例１の軒先支持材を用いた軒先構造の一例を示す側面図、（ｂ）屋根勾配が異なる他の軒先構造の一例を示す側面図である。(a) A side view showing an example of the eaves structure using the eaves support member of Reference Example 1, (b) A side view showing an example of another eaves structure with a different roof slope. （ａ）本発明の軒先支持材の他の一実施例（実施例２）を示す側面図、（ｂ）該軒先支持材を用いた軒先構造を示す側面図である。(a) A side view showing another embodiment (Example 2) of the eaves support member of the present invention, (b) A side view showing an eaves structure using the eaves support member. （ａ）本発明の参考例２の軒先支持材を構成する本体を示す側面図、（ｂ）軒先取付材を示す側面図、（ｃ）本体及び軒先取付材を組み付けて締着具で固定した状態を示す正面図、（ｄ）その側面図である。(a) Side view showing the main body constituting the eaves support member of Reference Example 2 of the present invention, (b) Side view showing the eaves attachment member, (c) The main body and the eaves attachment member assembled and fixed with fasteners It is the front view which shows a state, (d) It is the side view. （ａ）参考例２の軒先支持材を用いた軒先構造の一例を示す側面図、（ｂ）他の例を示す側面図である。(a) A side view showing an example of the eaves edge structure using the eaves edge support member of Reference Example 2, (b) A side view showing another example.

本発明の軒先支持材は、押出材であって、建築物の軒先側に配設される軒樋の開放上面を覆うカバー材を固定する被固定部と、垂直状の鼻隠し壁面に取り付けられる取付部と、を備えることを特徴とする。 The eaves edge support material of the present invention is an extruded material, and is attached to a fixed portion for fixing a cover material covering the open upper surface of an eaves gutter disposed on the eaves edge side of a building, and a vertical fascia wall surface. and a mounting portion.

前記本発明の軒先構造に用いる軒樋は、内部に雨水等の排水路が設けられているものであれば、その材質や寸法、特に底面及び両側面の形状等は限定するものではないが、建築物側の側面の下方（下端）には、下方からこの軒樋を支持させるための（例えば隅部状又は角状の）被支持部が形成されていることが望ましい。そして、この軒樋の開放上面を覆うようにカバー材が取り付けられている。 The eaves gutter used in the eaves structure of the present invention is not limited in terms of material and dimensions, particularly the shape of the bottom surface and both side surfaces, as long as it has a drainage channel for rainwater or the like. It is desirable that a supported portion (for example, corner-shaped or square-shaped) for supporting the eaves gutter from below is formed on the lower side (lower end) of the side surface on the side of the building. A cover material is attached so as to cover the open upper surface of the eaves gutter.

前記カバー材は、その軒先端が軒樋の軒先端と係合して取り付けられ、且つ軒樋の開放上面を覆う部材であって、後述する図示実施例に示すようにその軒先端に下方へ更に内側へ折曲した略コ字状の係合部を設けてその裏面側に軒樋の軒先端を係合させる構成が望ましい。この略コ字状の係合部は、軒樋の軒先端を建築物側へ引っ張るように保持するため、このカバー材は軒樋の荷重を保持するアームの作用を果たす。また、このカバー材は、前述のように軒樋の開放上面を覆う部材であるから、内部に降雪が堆積したり、落ち葉等が侵入、堆積したり、鳥類等が巣作りすることを防止する作用をも果たし、その表面には雨水を内部へ導く導水口、例えば小径のスリット孔が形成されて雨水のみを軒樋内に導く作用をも果たす。このようにカバー材は、前述の有効な作用を目的として配設される部材である。そのため、このカバー材と固定される本発明の軒先支持材は、カバー材と共に軒樋を保持（支持）する（＝カバー材を通して軒樋を支持する）役割を果たす。 The cover material is a member attached by engaging the eaves tip with the eaves tip of the eaves gutter and covering the open upper surface of the eaves gutter. Further, it is desirable to provide a substantially U-shaped engaging portion bent inward and to engage the eaves tip of the eaves gutter with the back side of the engaging portion. Since this substantially U-shaped engaging portion holds the eaves tip of the eaves gutter so as to pull it toward the building, the cover material acts as an arm that holds the load of the eaves gutter. In addition, since this cover material is a member that covers the open upper surface of the eaves gutter as described above, it prevents snow from accumulating inside, fallen leaves from entering and accumulating, and birds from nesting. In addition, the surface is formed with a water guide port, for example, a slit hole of small diameter, which guides rainwater into the inside of the eaves gutter. Thus, the cover material is a member arranged for the purpose of the aforementioned effective action. Therefore, the eaves edge supporting material of the present invention fixed to the covering material plays a role of holding (supporting) the eaves gutter together with the covering material (=supporting the eaves gutter through the covering material).

本発明の軒先支持材は、前記カバー材を固定する被固定部を備えるが、この被固定部の構成もカバー材の建築側端に設けられる固定部の構成もそれぞれ特に限定するものではなく、例えば後述する図示実施例のようにそれぞれ平坦状に形成し、軒先支持材の被固定部に、カバー材の固定部を載置させてビス等で固定する構成でもよい。 The eaves edge support member of the present invention includes a fixed portion for fixing the cover material, but neither the structure of the fixed portion nor the structure of the fixing portion provided at the building-side end of the cover material is particularly limited. For example, as in the illustrated embodiment described later, each member may be formed flat, and the fixed portion of the cover member may be placed on the fixed portion of the eaves support member and fixed with screws or the like.

また、この軒先支持材が取り付けられる軒先は、軒先から見て「面」で構成され、ビス等の固定具が締着可能な部位であればよく、主に「広小舞」や「鼻隠し」を指すがこれらに限定されるものではない。また、鼻隠し等は垂直状面であっても傾斜状面であってもよい。
即ち本発明の軒先支持材において、前記軒先に取り付けられる取付部は、前記軒先の部位形状に応じて適宜に設定すればよく、例えば後述する図示実施例１、参考例１のように一箇所でもよいし、後述する図示実施例２、参考例２のように二箇所に設けてもよい。 In addition, the eaves to which this eaves support material is attached may be any part that is composed of a "surface" when viewed from the eaves and can be fastened with fasteners such as screws. ", but is not limited to these. Also, the fascia or the like may have a vertical surface or an inclined surface.
That is, in the eaves edge support member of the present invention, the mounting portion attached to the eaves edge may be appropriately set according to the shape of the part of the eaves edge. Alternatively, they may be provided at two locations as in the illustrated embodiment 2 and reference example 2, which will be described later.

また、本発明の軒先支持材は、例えば後述する図示実施例１，２のように単一部材にて形成されるものであり、後述する図示参考例１，２のように複数部材にて形成されるものではない。
このように本発明の軒先支持材においては、取付部を一箇所でも二箇所以上に設けてもよいし、単一部材で形成されても複数部材にて形成されるものでもよい。例えば後述する図示実施例１及び図示実施例２は単一部材で形成される点で共通するが、実施例１は一箇所の取付部を有する態様であり、実施例２は二箇所の取付部を有する態様である。また、後述する図示参考例１及び図示参考例２は複数部材で形成される点で共通するが、参考例１は一箇所の取付部を有する態様であり、参考例２は二箇所の取付部を有する態様である。 Further, the eaves edge support member of the present invention is formed of a single member as in Examples 1 and 2 illustrated later, and is formed of a plurality of members like Reference Examples 1 and 2 described later. not to be
As described above, in the eaves support member of the present invention, the mounting portion may be provided at one or two or more positions, and may be formed from a single member or from a plurality of members. For example, illustrated embodiment 1 and illustrated embodiment 2, which will be described later, are common in that they are formed of a single member. It is an aspect having In addition, although illustrated reference examples 1 and 2, which will be described later, are common in that they are formed by a plurality of members, reference example 1 is an aspect having one mounting portion, and reference example 2 has two mounting portions. It is an aspect having

例えばカバー材の被固定部を有する本体と、取付部を有する別部材（軒先取付材）と、これらの部材の一端が回動可能に軸着された（角度）調整機構と、からなる場合（後述する図示参考例１）には、例えば軒先として鼻隠し等が傾斜状面であっても取付部を任意の固定角度に調整して当接させた状態で一体化することができ、より安定に且つ確実に固定することができる。
また、カバー材の被固定部を有する本体に対し、取付部を有する軒先取付材がスライド状に移動可能に組み付けられた（突出）調整機構と、からなる場合（後述する図示参考例２）には、例えば軒先として鼻隠し等が傾斜状面であっても取付部を任意の突出長さに調整して当接させた状態で一体化することができ、同様により安定に且つ確実に固定することができる。
即ちカバー材の被固定部を有する本体に対し、取付部を有する軒先取付材が回動又は摺動（スライド状に移動）可能に組み付けられて一体化できる位置調整機構を備えている場合には、取り付けられる軒先として、鼻隠し等が傾斜面であっても、より安定に且つ確実に固定することができる。 For example, when it consists of a main body having a fixed part of a cover material, a separate member having a mounting part (eaves edge mounting material), and an (angle) adjusting mechanism in which one end of these members is rotatably pivoted ( In the illustrated reference example 1) described later, for example, even if a fascia or the like as the edge of the eaves has an inclined surface, the mounting portion can be adjusted to an arbitrary fixed angle and integrated in a state of contact, making it more stable. can be fixed firmly and securely.
Further, in the case of an adjustment mechanism in which an eaves attachment member having a mounting portion is slidably assembled (protruded) to a main body having a fixed portion of the cover member (reference example 2 in the drawings to be described later). For example, even if the fascia or the like as the edge of the eaves has an inclined surface, the mounting portion can be adjusted to an arbitrary projection length and integrated in a state of contact, and similarly, it can be fixed more stably and reliably. be able to.
That is, when the eaves edge attachment member having the attachment portion is rotatably or slidably assembled (moved in a sliding manner) to the main body having the portion to be fixed of the cover member, and is provided with a position adjustment mechanism. Even if a fascia or the like is an inclined surface as the edge of the eaves to be attached, it can be fixed more stably and reliably.

本発明の軒先支持材が、前述のような位置調整機構を備えている場合には、両部材を一体化するための固定手段が必要となるが、この固定手段としては例えばビス等の固定具を用いても良いし、特に限定するものではない。特に両部材の他端を筒状具で嵌合する構成を採用した場合（後述する図示参考例１）、例えば締め付けを必要とするビス等の固定具を用いる作業よりも施工性に優れている。また、両部材を締着具で一体化する構成を採用した場合（後述する図示参考例２）、例えば別体のビス等の固定具を用いる作業よりも施工性が優れている。 When the eaves edge support member of the present invention is provided with a position adjusting mechanism as described above, fixing means for integrating both members is required. may be used, and is not particularly limited. In particular, when adopting a configuration in which the other ends of both members are fitted with a cylindrical tool (illustrated reference example 1 described later), workability is superior to work using fixing tools such as screws that require tightening. . In addition, when adopting a configuration in which both members are integrated with fasteners (reference example 2 in the drawings to be described later), workability is superior to work using fasteners such as separate screws.

また、前記軒先支持材は、軒樋の建築物側の側面の上端又は下端の何れか一方或いは両方を保持する保持部を備えていてもよく、その場合、軒樋の配設をより安定に行うことができる。そして、前記軒先支持材がカバー材の被固定部を有する構成と相まって、軒樋を両サイドから、即ち建築物側及び軒先端側から安定に且つ確実に保持することができる。 In addition, the eaves edge supporting member may have a holding portion for holding either or both of the upper end or the lower end of the side surface of the eaves gutter on the building side, in which case the eaves gutter can be installed more stably. It can be carried out. In combination with the structure in which the eaves edge support member has the fixed portion of the cover material, the eaves gutter can be stably and reliably held from both sides, that is, from the building side and the eaves tip side.

そして、本発明の前記軒先支持材を用いた建築物軒先の改修構造は、既設の一般住宅や集合住宅等の建築物の各種の軒先構造に適用することにより、既設の建築物の軒先構造の老朽化に伴い、各種の軒樋を容易に且つ確実に取り付けることができる。 By applying the building eaves repair structure using the eaves support material of the present invention to various eaves structures of buildings such as existing general housing and collective housing, it is possible to improve the eaves structure of existing buildings. Various eaves gutters can be installed easily and reliably as they age.

図１（ａ），（ｂ）に示す実施例１の軒先支持材１は、軒樋２の開放上面を覆うカバー材３を固定する被固定部１１と、軒先（略垂直状の縦壁面が鼻隠し壁面４Ａ）に取り付けられる取付部１２と、を備える。
この実施例１の軒先支持材１は、単一部材からなる成形体（ピース材）であって、略垂直状に配される縦片１３と略水平状に配される横片１４とが交差する部分を備え、前記被固定部１１は、前記横片１４の軒先側の端部に設けられ、前記取付部１２は、前記縦片１３の下方に延在する縦片１７から建築物側へ略コ字状に突出している縦面として形成されている。この取付部１２は、上下に対向する上片１０ｏ及び下片１０ｕで縦片１３から建築物側へ突出するように配置され、その上下二箇所には固定具（１ｃ）を打ち込むための取付用の孔１２１が形成されている。 The eaves edge support member 1 of Embodiment 1 shown in FIGS. and an attachment portion 12 attached to the fascia wall surface 4A).
The eaves edge support member 1 of Example 1 is a molded body (piece member) composed of a single member, and includes vertical pieces 13 arranged substantially vertically and horizontal pieces 14 arranged substantially horizontally. The fixed portion 11 is provided at the end of the horizontal piece 14 on the eaves side, and the mounting portion 12 extends from the vertical piece 17 extending below the vertical piece 13 toward the building. It is formed as a vertical surface protruding in a substantially U-shape. The mounting portion 12 is arranged so as to protrude from the vertical piece 13 toward the building with an upper piece 10o and a lower piece 10u facing each other in the vertical direction. A hole 121 of is formed.

この実施例１の軒先支持材１は、前記被固定部１１及び前記取付部１２以外にも軒樋２の建築物側の側面２３の上端、下端を保持する保持部（１５，１６１）が形成されている。
即ち前記下片１０ｕの軒先側に略Ｌ字状の下方保持部１５が延設され、該下方保持部１５は、図１（ｃ）に示すように軒樋２の側面２３の下端（被保持部２３１）を保持（受支）する。
また、前記縦片１３と前記横片１４との交差部分から軒先側へ向かう傾斜片１６と縦片１７との間に、下方が開放する溝状の上方保持部１６１が形成され、該上方保持部１６１は、図１（ｃ）に示すように軒樋２の側面２３の上端２３２を保持（係合）する。
なお、図中に符号１８，１９で示す部位については、当該実施例１では特に役割を果たさないので説明しない。 In the eaves edge support member 1 of the first embodiment, holding portions (15, 161) for holding the upper and lower ends of the side surface 23 of the eaves gutter 2 on the building side are formed in addition to the fixed portion 11 and the mounting portion 12. It is
That is, a substantially L-shaped lower holding portion 15 extends from the edge of the eaves side of the lower piece 10u, and the lower holding portion 15, as shown in FIG. part 231).
Between the inclined piece 16 and the vertical piece 17 extending from the intersection of the vertical piece 13 and the horizontal piece 14 toward the edge of the eaves, a groove-like upper holding portion 161 with an open bottom is formed. The portion 161 holds (engages) the upper end 232 of the side surface 23 of the eaves gutter 2 as shown in FIG. 1(c).
In addition, since the parts indicated by reference numerals 18 and 19 in the figure do not play a particular role in the first embodiment, they will not be described.

図１（ｃ）に示す軒先構造は、前記実施例１の軒先支持材１を用いた一例であって、該軒先構造における軒樋２は、略水平状の底面２１の軒先側（図面では左側）に、三つの傾斜面と二つの略水平面とで構成される段状の側面２２が形成され、前記底面２１の建築物側には、略垂直状に起立する側面２３が形成され、これらの底面２１及び側面２２，２３にて雨水等の排水路が形成されている。
前記軒先側の側面２２の上端に位置する傾斜面と略水平面は、カバー材３の係合部３２に保持（係合）される軒先端２２１である。
また、前記側面２３の下端には、隅部状の被保持部２３１が設けられ、前記軒先支持材１の略Ｌ字状の下方保持部１５に、上方から載置状に配置して保持される部位である。なお、この側面２３の上端２３２が、前記軒先支持材１の上方保持部１６１に、下方から挿入状に配置して保持される部位である。 The eaves structure shown in FIG. 1(c) is an example using the eaves support member 1 of the first embodiment. ) is formed with a stepped side surface 22 composed of three inclined surfaces and two substantially horizontal surfaces, and a substantially vertical side surface 23 is formed on the building side of the bottom surface 21. The bottom surface 21 and side surfaces 22 and 23 form drainage channels for rainwater and the like.
The inclined surface and the substantially horizontal surface located at the upper end of the side surface 22 on the eaves edge side are the eaves edge 221 held (engaged) by the engaging portion 32 of the cover material 3 .
Further, a corner-like held portion 231 is provided at the lower end of the side surface 23, and is placed and held from above on the substantially L-shaped lower holding portion 15 of the eaves edge support member 1. It is a part that In addition, the upper end 232 of the side surface 23 is a portion that is inserted and held by the upper holding portion 161 of the eaves edge support member 1 from below.

また、この軒先構造におけるカバー材３は、内部に降雪が堆積したり、落ち葉等が侵入、堆積したり、鳥類等が巣作りすることを防止する部材であって、その表面（化粧面３１）には雨水を内部へ導く導水口３１１として複数の小径のスリット孔が形成され、その軒先端には略コ字状に形成された係合部３２が、前記軒樋２の軒先端２２１と係合して取り付けられ、その上端付近に前記軒先支持材１の被固定部１１に固定される固定部３３が形成されている。なお、略垂直状に折り上げたその上端３４を、前記軒先支持材１の縦片１３に沿わせて外装材６Ａの裏面に配される水切り材６ｂの裏面側に臨ませている。
前記係合部３２は、化粧面３１の軒先端から斜め上方へ延在し、その先端を下方へ折曲し、更にその下端を内側へ折曲した略コ字状に形成されているが、化粧面３１と係合部３２との境界には下方へ凹む排水溝３５が形成され、所定間隔で導水口３５１が形成されている。
前記固定部３３は、化粧面３１の建築物側端付近に位置する部位であって、当該実施例１では、前記軒先支持材１の被固定部１１にビス１ｂにて固定されている。 In addition, the covering material 3 in the eaves structure is a member that prevents snow from accumulating inside, fallen leaves from entering and accumulating, and birds from building a nest. A plurality of small-diameter slit holes are formed as water guide ports 311 for guiding rainwater inside, and an engaging portion 32 formed in a substantially U-shape is formed at the eaves tip of the eaves gutter 2 and engages with the eaves tip 221 of the eaves gutter 2. A fixed portion 33 is formed near the upper end of the eaves support member 1 and fixed to the fixed portion 11 of the eaves edge support member 1 . The upper end 34, which is folded up substantially vertically, faces the back side of the draining material 6b arranged on the back side of the exterior material 6A along the vertical piece 13 of the eaves support member 1. As shown in FIG.
The engaging portion 32 extends obliquely upward from the eaves tip of the decorative surface 31, bends the tip downward, and bends the lower end inward to form a substantially U-shape. A drainage groove 35 recessed downward is formed at the boundary between the decorative surface 31 and the engaging portion 32, and water guide ports 351 are formed at predetermined intervals.
The fixed portion 33 is a portion located near the building-side end of the decorative surface 31, and is fixed to the fixed portion 11 of the eaves edge support member 1 with a screw 1b in the first embodiment.

前述のように前記軒先支持材１が取り付けられる軒先とは、略垂直状の縦壁面が鼻隠し壁面４Ａを形成している構成であって、該壁面４Ａに縦面である取付部１２を沿わせ、該取付部１２の二箇所の孔１２１より固定具１ｃ，１ｃを打ち込んで固定している。
なお、壁面４Ａの裏面側には縦壁面４Ｂが配設され、屋根勾配を形成するＨ躯体５の上面には、野地材４Ｃ及び外装材６Ａが配設されている。なお、野地材４Ｃの軒端上面側には、水切り材６ｂ，６ｃが固定具６ｄにて固定され、防水シート６ｅが敷設されている。 As described above, the eaves to which the eaves support member 1 is attached has a configuration in which a substantially vertical vertical wall surface forms the fascia wall surface 4A. Then, fixtures 1c, 1c are driven through two holes 121 of the mounting portion 12 and fixed.
A vertical wall surface 4B is arranged on the back side of the wall surface 4A, and a sheathing material 4C and an exterior material 6A are arranged on the upper surface of the H frame 5 forming the slope of the roof. Draining materials 6b and 6c are fixed by fixtures 6d, and a waterproof sheet 6e is laid on the upper surface side of the eaves of the sheathing material 4C.

このように実施例１の軒先支持材１は、建築物の軒先側に配設される軒樋２の開放上面を覆うカバー材３を固定する被固定部１１と、軒先（４Ａ）に取り付けられる取付部１２と、を備えるので、広小舞や鼻隠し等の軒先（４Ａ）に対して軒樋２を容易に取り付けることができる。
また、この軒先支持材１は、屋根構造の施工に影響を受けることなく取り付けることができるので、新設又は既設の屋根に対して適用でき、特に既設屋根の改修に容易に用いることができ、改修工事を簡易に施工することができる。 As described above, the eaves edge support member 1 of the first embodiment is attached to the fixed portion 11 for fixing the cover material 3 covering the open upper surface of the eaves gutter 2 disposed on the eaves edge side of the building, and the eaves edge (4A). Since the attachment part 12 is provided, the eaves gutter 2 can be easily attached to the edge of the eaves (4A) of the wide and small fascia or the like.
In addition, since the eaves support member 1 can be installed without being affected by the construction of the roof structure, it can be applied to new or existing roofs, and can be used particularly easily for repairing existing roofs. Construction work can be carried out easily.

また、この実施例１の軒先支持材１は、軒樋２の建築物側の側面１３の上端２３２及び下端（被保持部２３１）を保持する保持部（１５，１６１）を備えるので、カバー材３を固定する被固定部１１の構成と相まって、軒樋２を両サイド、即ち建築物側及び軒先端側から、安定に保持することができる。 In addition, since the eaves edge support member 1 of the first embodiment includes the holding portions (15, 161) that hold the upper end 232 and the lower end (held portion 231) of the side surface 13 of the eaves gutter 2 on the building side, the covering member Together with the structure of the fixed part 11 for fixing the eaves 3, the eaves gutter 2 can be stably held from both sides, that is, from the building side and the eaves tip side.

図２（ｄ）に示す参考例１の軒先支持材７は、軒樋２の開放上面を覆うカバー材３を固定する被固定部１１を有する本体７Ａと、取付部７１を有する別部材である軒先取付材７Ｂと、からなる構成である。
前記本体７Ａは、図２（ａ）及び図３（ｂ）に示すように、前記実施例１における軒先支持材１をそのまま本体７Ａとして用いたものであり、部位の符号は全て前記実施例１と同様であるため、符号１８，１９で示す部位以外についての説明を省略する。
この本体７Ａの符号１８は小円弧状に形成された軸部であって、１９は下向き片である係止凸部である。なお、当該参考例１における軒先支持材７の軒先４Ａ'，４Ａ"への取付部は、前述のように軒先取付材７Ｂにおける取付材７１であり、前記実施例１における取付部（１２）の符号を削除した。
前記軒先取付材７Ｂは、図２（ｂ）及び図３（ａ）に示すように矩形状の縦面である取付部７１に固定具７ｄを打ち込む孔７１１，７１１が設けられ、その上端には前記本体７Ａの軸部１８が挿着される大円弧状の軸受け部７２を有し、その下端には、円弧状に延在する係止受け片７３を有するピース材である。また、前記係止受け片７３の上面側には、前記本体７Ａの係止凸部１９が当接（係止）する複数段の係合歯７３１が形成されている。
これらの本体７Ａと軒先取付材７Ｂとを固定手段として用いる筒状具７Ｃは、矩形状の空部を有する筒状体であり、前記本体７Ａと前記軒先取付材７Ｂとを嵌合させて一体化する部材である。 The eaves edge support member 7 of Reference Example 1 shown in FIG. and the eaves attachment member 7B.
As shown in FIGS. 2(a) and 3(b), the main body 7A is obtained by using the eaves edge support member 1 of the first embodiment as it is as the main body 7A, and the reference numerals of the parts are all the same as those of the first embodiment. , the description of parts other than those indicated by reference numerals 18 and 19 will be omitted.
Reference numeral 18 of the main body 7A is a shaft portion formed in a small circular arc shape, and 19 is a locking projection portion which is a downward piece. The attachment portion of the eaves edge support member 7 to the eaves edge 4A', 4A'' in the reference example 1 is the attachment member 71 of the eaves edge attachment member 7B as described above, and the attachment portion (12) of the first embodiment. Removed sign.
As shown in FIGS. 2(b) and 3(a), the eaves edge mounting member 7B is provided with holes 711, 711 for driving the fasteners 7d into the mounting portion 71, which is a rectangular vertical surface. It is a piece material having a large arcuate bearing portion 72 into which the shaft portion 18 of the main body 7A is inserted, and a locking receiving piece 73 extending in an arcuate shape at the lower end thereof. Further, on the upper surface side of the locking receiving piece 73, a plurality of stages of engaging teeth 731 with which the locking convex portion 19 of the main body 7A abuts (locks) is formed.
A cylindrical member 7C using the main body 7A and the eaves edge mounting member 7B as fixing means is a cylindrical body having a rectangular hollow portion, and the main body 7A and the eaves edge mounting member 7B are fitted together to form an integral body. It is a member that transforms.

この参考例１では、まず図２（ｃ）及び図３（ｄ），（ｅ）に示すように前記本体７Ａの軸部１８を前記軒先取付材７Ｂの軸受け部７２に挿着すると共に係止凸部１９の下端が係合歯７３１に臨むように取り付ける。この状態において、軸部１８及び軸受け部７２を中心軸として、前記本体７Ａに対して前記軒先取付材７Ｂを回転させることができる。
そして、所定の角度が定まったら、前記筒状具７Ｃを両部材７Ａ，７Ｂに嵌合させて一体化（固定）する。具体的には、前記筒状具７Ｃの上枠及び下枠で、前記本体７Ａの下片１０ｕと前記軒先取付材７Ｂの係止受け片７３を挟み込むように一体化（固定）する。 In this reference example 1, first, as shown in FIGS. The lower end of the projection 19 is attached so as to face the engaging tooth 731 . In this state, the eaves edge attachment member 7B can be rotated with respect to the main body 7A with the shaft portion 18 and the bearing portion 72 as central axes.
Then, when the predetermined angle is determined, the cylindrical member 7C is fitted to both the members 7A and 7B to be integrated (fixed). Specifically, the lower piece 10u of the main body 7A and the lock receiving piece 73 of the eaves edge mounting member 7B are integrated (fixed) so as to be sandwiched between the upper frame and the lower frame of the tubular member 7C.

図４（ａ），（ｂ）に示す各軒先構造は、前記参考例１の軒先支持材７を適用したものであって、比較的緩勾配の図４（ａ）の軒先構造でも、比較的急勾配の図４（ｂ）の軒先構造でも、容易に角度調整して適用させることができる。
なお、これらの軒先構造において、用いた躯体や外装材等については前記図１（ｃ）と全く同様であるが、その傾斜角度が前記図１（ｃ）とは全く相違する。そこで、略垂直状に配置されていた軒先（鼻隠し壁面）４Ａに対し、図４（ａ）における軒先を４Ａ'、図４（ｂ）における軒先を４Ａ"と代表して表記し、他の部材や部位については全く同様の符号を付している。 Each of the eaves structures shown in FIGS. 4(a) and 4(b) employs the eaves support member 7 of Reference Example 1. Even with the relatively gentle slope of the eaves structure of FIG. Even in the steep eaves structure of FIG. 4(b), the angle can be easily adjusted and applied.
In these eaves structures, the frame and exterior materials used are completely the same as in FIG. 1(c), but the angle of inclination is completely different from that in FIG. 1(c). Therefore, with respect to the eaves (fascia wall surface) 4A arranged substantially vertically, the eaves in FIG. 4A are represented by 4A' and the eaves in FIG. Identical reference numerals are given to members and parts.

これらの軒先構造の施工に際し、前述のように軒先支持材７を構成する本体７Ａ及び軒先取付材７Ｂの一端を回動可能に軸着すると共に本体７Ａの係止凸部１９の下端が軒先取付材７Ｂの係合歯７３１に臨むように取り付ける。この軒先取付材７Ｂの取付部７１には、前述のように孔７１１，７１１が設けられているので、取付部７１をそれぞれの鼻隠し壁面４Ａに沿わせた状態で孔７１１，７１１にそれぞれ固定具７ｄを打ち込んで固定する。
また、それぞれの軒先構造における角度調整については、係止凸部１９の下端が複数段の係合歯７３１に当接（係止）した状態を維持しつつ、本体７Ａの縦片１３が垂直状に配置される状態まで回動させる。
その後、前記筒状具７Ｃを両部材７Ａ，７Ｂに嵌合させて一体化（固定）する。 When constructing these eaves structures, as described above, the main body 7A and the eaves mounting member 7B constituting the eaves support member 7 are rotatably pivoted, and the lower end of the locking projection 19 of the main body 7A is mounted on the eaves. It is attached so as to face the engaging teeth 731 of the material 7B. Since the mounting portion 71 of the eaves mounting member 7B is provided with the holes 711, 711 as described above, the mounting portion 71 is fixed to the holes 711, 711 in a state of being aligned with the respective fascia wall surfaces 4A. The tool 7d is driven in and fixed.
Further, regarding the angle adjustment in each eaves structure, the vertical piece 13 of the main body 7A is vertically aligned while maintaining the state where the lower end of the locking projection 19 abuts (locks) on the plurality of steps of the engaging teeth 731. and rotate it until it is placed in the
After that, the cylindrical member 7C is fitted to both members 7A and 7B to be integrated (fixed).

このように前記参考例１の軒先支持材７は、傾斜勾配が異なる軒先に対し、一種の軒先支持材７にて殆ど同様に軒樋２を取り付け施工することができる。
また、形成された軒先構造は、図４（ａ），（ｂ）に示すように軒樋２の配設角度も全く同様であり、安定に且つ確実に固定することができる。
さらに、この参考例１では、筒状具７Ｃを固定手段として用いたので、ビスの締め付け等の作業を必要としないので、施工性に優れている。 As described above, the eaves edge support member 7 of Reference Example 1 is a kind of eaves edge support member 7, and the eaves gutter 2 can be attached to the eaves edge having different slopes in almost the same manner.
Further, in the formed eaves edge structure, as shown in FIGS. 4(a) and 4(b), the eaves gutters 2 are arranged at exactly the same angle, and can be fixed stably and reliably.
Furthermore, in this reference example 1, since the cylindrical member 7C is used as the fixing means, work such as tightening screws is not required, so workability is excellent.

図５（ａ）に示す実施例２の軒先支持材８は、軒樋２の開放上面を覆うカバー材３を固定する被固定部８１と、軒先（略垂直状の縦壁面が鼻隠し壁面４Ａ）に取り付けられる取付部８２と、を備える。
この実施例２の軒先支持材８は、前記実施例１における軒先支持材１と同様に単一部材からなる成形体（ピース材）であって、縦片８２と横片８４を備える点では共通するが、前記縦片８２の上端は軒先側へ湾曲しており、その略垂直状部分が上方取付部８２ｏを兼ねている。また、前記横片８４の軒先側の端部に設けられる被固定部８１は、建築物側へ長く延在し、取付部は、前記上方取付部８２ｏと、前記縦片８２の下方に延在する縦片８７から建築物側へ突出している縦面である下方取付部８２ｕとからなる。なお、前記下方取付部８２ｕは、その上端には傾斜状上片８０ｏが建築物側へ突出するように配置され、その下端には略水平状に配される下片８０ｕが配置されている。また、上下二箇所の取付部８２ｏ，８２ｕには、固定具（１ｃ'）を打ち込むが、下方取付部８２ｕには円孔８２１が、上方取付部８２ｏには縦長の孔８２２が形成されている。 The eaves support member 8 of Embodiment 2 shown in FIG. 5(a) includes a fixed portion 81 for fixing the cover member 3 covering the open upper surface of the eaves gutter 2, and the eaves (substantially vertical vertical wall surface is a fascia wall surface 4A). ).
The eaves support member 8 of the second embodiment is a molded body (piece member) made of a single member like the eaves support member 1 of the first embodiment, and is common in that it includes a vertical piece 82 and a horizontal piece 84. However, the upper end of the vertical piece 82 is curved toward the edge of the eaves, and its substantially vertical portion also serves as an upper mounting portion 82o. The fixed portion 81 provided at the end of the horizontal piece 84 on the eaves side extends long toward the building, and the mounting portion extends below the upper mounting portion 82 o and the vertical piece 82 . It is composed of a lower mounting portion 82u which is a vertical surface projecting from the vertical piece 87 to the building side. The lower mounting portion 82u has an inclined upper piece 80o arranged at its upper end so as to protrude toward the building, and a substantially horizontal lower piece 80u arranged at its lower end. In addition, the fixture (1c') is driven into the upper and lower mounting portions 82o and 82u. .

この実施例２の軒先支持材８は、前記被固定部８１及び前記取付部８２ｏ，８２ｕ以外にも軒樋２の建築物側の側面２３の上端、下端を保持する保持部（８５，８６１）が形成されている。
即ち前記下片８０ｕの軒先側に略Ｌ字状の下方保持部８５が形成され、該下方保持部８５は、図５（ｂ）に示すように軒樋２の側面２３の下端（被保持部２３１）を保持（受支）する。
また、前記縦片８２と前記横片８４との交差部分から軒先側へ向かう傾斜片８６と縦片８７との間に、下方が開放する溝状の上方保持部８６１が形成され、該上方保持部８６１は、図１（ｃ）に示すように軒樋２の側面２３の上端２３２を保持（係合）する。
なお、図中に符号８０ｓ，８９で示す部位については、当該実施例１では特に役割を果たさないので説明しない。 The eaves support member 8 of the second embodiment includes holding portions (85, 861) for holding the upper and lower ends of the side surface 23 of the eaves gutter 2 on the building side in addition to the fixed portion 81 and the mounting portions 82o and 82u. is formed.
That is, a substantially L-shaped lower holding portion 85 is formed on the eaves edge side of the lower piece 80u, and the lower holding portion 85, as shown in FIG. 231).
Between the inclined piece 86 and the vertical piece 87 extending from the intersection of the vertical piece 82 and the horizontal piece 84 toward the edge of the eaves, a groove-shaped upper holding portion 861 with an open bottom is formed. The portion 861 holds (engages) the upper end 232 of the side surface 23 of the eaves gutter 2 as shown in FIG. 1(c).
In addition, the parts indicated by reference numerals 80s and 89 in the figure do not play a particular role in the first embodiment, and therefore will not be described.

図５（ｂ）に示す軒先構造は、前記実施例２の軒先支持材８を用いた一例であって、該軒先構造に用いる軒樋２、カバー材３、及び外装構造については前記図１（ｃ）と殆ど同様であるから、符号に同一符号を付して説明を省略する。
前記実施例１と異なる点は、軒先支持材８を二箇所の取付部８２ｏ，８２ｕにて軒先４Ｄに取り付けているので、安定に配設される。また、一方の固定具１ｃ'を打ち込む孔を縦長孔８２２としたので、該軒先支持材８の取付位置を上下に調整することができる。
また、軒樋２（の側面２３）は安定に保持されているが、更に軒先支持材８（の縦片８７）にビス止め（ビス２ｂ）して固定強度を増強している。カバー材３の上端を裏面側へ折り返して係合部３６を形成し、被固定部８１から建築物側へ延在させた先端に係合させてカバー材３の配設強度も増強している。さらに、縦片８２の湾曲状の上端を水切り材６ｃの裏面側に配置させた点でも相違する。 The eaves structure shown in FIG. 5(b) is an example using the eaves support member 8 of the second embodiment. Since it is almost the same as c), the same reference numerals are given to the reference numerals, and the explanation is omitted.
A different point from the first embodiment is that the eaves support member 8 is attached to the eaves edge 4D at two attachment portions 82o and 82u, so that the eaves edge support member 8 is stably arranged. In addition, since the hole into which one of the fixtures 1c' is to be driven is the vertically long hole 822, the mounting position of the eaves support member 8 can be adjusted vertically.
In addition, the eaves gutter 2 (side surface 23 thereof) is stably held, and the eaves support member 8 (vertical piece 87 thereof) is further screwed (screw 2b) to increase the fixing strength. The upper end of the cover material 3 is folded back to form an engaging portion 36, which is engaged with the tip extending from the fixed portion 81 toward the building to increase the installation strength of the cover material 3. . Another difference is that the curved upper end of the vertical piece 82 is arranged on the back side of the draining member 6c.

そして、この実施例２の軒先支持材８は、前記実施例１の軒先支持材１と同様に建築物の軒先側に配設される軒樋２の開放上面を覆うカバー材３を固定する被固定部８１と、軒先（４Ａ）に取り付けられる取付部８２ｏ，８２ｕと、を備えるので、広小舞や鼻隠し等の軒先（４Ａ）に対して軒樋２を容易に取り付けることができる。
また、この軒先支持材８は、屋根構造の施工に影響を受けることなく取り付けることができるので、新設又は既設の屋根に対して適用でき、特に既設屋根の改修に容易に用いることができ、改修工事を簡易に施工することができる。 Similarly to the eaves support member 1 of the first embodiment, the eaves support member 8 of the second embodiment is a cover for fixing the cover member 3 covering the open upper surface of the eaves gutter 2 disposed on the eaves side of the building. Since the fixing part 81 and the attachment parts 82o and 82u attached to the edge of the eaves (4A) are provided, the eaves gutter 2 can be easily attached to the edge of the eaves (4A) such as a wide small dance or a fascia.
In addition, since the eaves support member 8 can be attached without being affected by the construction of the roof structure, it can be applied to new or existing roofs, and can be used particularly easily for repairing existing roofs. Construction work can be carried out easily.

また、この実施例２の軒先支持材８も、軒樋２の建築物側の側面１３の上端２３２及び下端（被保持部２３１）を保持する保持部（８５，８６１）を備えるので、カバー材３を固定する被固定部８１の構成と相まって、軒樋２を両サイド、即ち建築物側及び軒先端側から、安定に保持することができる。
なお、図５（ｂ）に点線にて示す符号５ｂは現場加工で施工される破風巻きと称される部位であって、５ｃはその固定具、５ｄは現場加工で施工される新設水切りを示す。 In addition, since the eaves edge support member 8 of the second embodiment also includes the holding portions (85, 861) for holding the upper end 232 and the lower end (held portion 231) of the side surface 13 of the eaves gutter 2 on the building side, the covering member Together with the structure of the fixed part 81 that fixes the eaves gutter 3, the eaves gutter 2 can be stably held from both sides, that is, from the building side and the eaves tip side.
In addition, the reference numeral 5b indicated by a dotted line in FIG. 5(b) is a part called gable winding constructed by on-site processing, 5c is its fixture, and 5d is a new drainer constructed by on-site processing. .

図６（ｃ），（ｄ）に示す参考例２の軒先支持材９は、前記実施例２の軒先支持材８を本体９Ａとして用い、別部材である軒先取付材９Ｂと、締着具９Ｃと、からなる構成である。
前記本体９Ａは、図６（ａ）に示すように、部位の符号は全て前記実施例２と同様であるため、符号８０ｓ，８９で示す部位以外の説明を省略する。
この本体９Ａの符号８０ｓは下片８０ｕの建築物側に形成された上方が開放する嵌合溝であって、その内部にはナット９０を嵌合定着させることができる。また、８９はその裏面側に形成された複数段の係合歯である。なお、前記実施例２では、縦片８２における略垂直状部分が上方取付部８２ｏであったが、この参考例２では、縦片８２の上端付近の湾曲状部分が上方取付部８２ｏ'であり、下方取付部９１はこの本体９Ａではなく軒先取付材９Ｂに形成され、前記実施例２における下方取付部（８２ｕ）の符号を削除した。
前記軒先取付材９Ｂは、図６（ｂ）に示すように略Ｌ字状のピース材であって、上端が湾曲する縦面である下方取付部９１に固定具９ｄを打ち込む縦長の孔９１１が設けられ、横片９２の軒先端には上面側に複数段の係合歯９３が形成されている。なお、この横片９２には、締着具９Ｃが移動する横長の孔９２１が設けられている。
前記締着具９Ｃは、上向きボルトであり、前記嵌合溝８０ｓに嵌合定着されたナット９０に下方から締め付けることができる。 The eaves support member 9 of Reference Example 2 shown in FIGS. 6(c) and (d) uses the eaves support member 8 of the above-described Example 2 as a main body 9A, and has an eaves attachment member 9B and a fastener 9C as separate members. And, it is a configuration consisting of.
As shown in FIG. 6(a), the main body 9A has the same reference numerals as those of the second embodiment, so description of the parts other than those indicated by reference numerals 80s and 89 will be omitted.
A reference numeral 80s of the main body 9A is a fitting groove which is formed on the building side of the lower piece 80u and has an open top. Further, 89 is a plurality of stages of engaging teeth formed on the back side thereof. In Example 2, the substantially vertical portion of the vertical piece 82 was the upper mounting portion 82o, but in Reference Example 2, the curved portion near the upper end of the vertical piece 82 is the upper mounting portion 82o'. , the lower attachment portion 91 is formed not on the main body 9A but on the eaves attachment member 9B, and the reference numeral of the lower attachment portion (82u) in the second embodiment is omitted.
As shown in FIG. 6(b), the eaves attachment member 9B is a substantially L-shaped piece member, and has a vertically elongated hole 911 into which the fastener 9d is driven into a lower attachment portion 91, which is a vertical surface with a curved upper end. A plurality of stages of engagement teeth 93 are formed on the upper surface side of the eaves tip of the horizontal piece 92 . The horizontal piece 92 is provided with a horizontally long hole 921 through which the fastener 9C moves.
The fastener 9C is an upward bolt and can be tightened from below to the nut 90 fitted and fixed in the fitting groove 80s.

この参考例２では、前記本体９Ａの嵌合溝８０ｓに予めナット９０を嵌合定着させておいた状態で、前記軒先取付材９Ｂを下方から臨ませ、本体９Ａの係合歯８９にこの軒先取付材９Ｂの係合歯９３を歯合させ、更にその横片９２の下方から締着具９Ｃを臨ませ、横片９２の孔９２１から嵌合溝８０ｓ内のナット９０へ貫通状に取り付ける（強固に締め付けないでおく）。この状態において、係合歯８９及び係合歯９３を対向状に配置させたまま、前記本体９Ａに対して前記軒先取付材９Ｂを摺動（建築物側へスライド状に移動）可能に組み付けることができる。
そして、所定の突出寸法が定まったら、前記締着具９Ｃにて両部材９Ａ，９Ｂを一体化（固定）する。具体的には、前記締着具９Ｃを強固に締め付けることにより、前記本体９Ａの係合歯８９と前記軒先取付材９Ｂの係合歯９３とを歯合させて一体化（固定）する。 In this reference example 2, the nut 90 is previously fitted and fixed in the fitting groove 80s of the main body 9A, and the eaves attachment member 9B is faced from below, and the engaging teeth 89 of the main body 9A are engaged with the eaves edge. The engaging teeth 93 of the mounting member 9B are engaged, and the fastener 9C is exposed from below the horizontal piece 92, and is attached through the hole 921 of the horizontal piece 92 to the nut 90 in the fitting groove 80s ( Do not overtighten). In this state, while the engaging teeth 89 and the engaging teeth 93 are arranged facing each other, the eaves edge attachment member 9B is slidably assembled to the main body 9A (slidably moved toward the building). can be done.
Then, when a predetermined projection dimension is determined, both members 9A and 9B are integrated (fixed) with the fastener 9C. Specifically, by firmly tightening the fastener 9C, the engaging teeth 89 of the main body 9A and the engaging teeth 93 of the eaves attachment member 9B are meshed and integrated (fixed).

図７（ａ），（ｂ）に示す各軒先構造は、前記参考例２の軒先支持材９を適用したものであって、比較的緩勾配の図７（ａ）の軒先構造でも、比較的急勾配の図７（ｂ）の軒先構造でも、容易に突出寸法を角度調整して適用させることができる。
なお、これらの軒先構造において、用いた躯体や外装材等については前記図５（ｂ）と全く同様であるが、その傾斜角度が前記図５（ｂ）とは全く相違する。そこで、略垂直状に配置されていた軒先（鼻隠し壁面）４Ｄに対し、図７（ａ）における軒先を４Ｄ'、図７（ｂ）における軒先を４Ｄ"と代表して表記し、他の部材や部位については全く同様の符号を付している。 Each of the eaves structures shown in FIGS. 7(a) and 7(b) employs the eaves support member 9 of Reference Example 2. Even with the relatively gentle slope of the eaves structure of FIG. Even in the steep eaves structure shown in FIG.
In these eaves structures, the frame and exterior materials used are exactly the same as in FIG. 5(b), but the angle of inclination is completely different from that in FIG. 5(b). Therefore, with respect to the eaves (fascia wall surface) 4D arranged substantially vertically, the eaves in FIG. 7A are represented by 4D′, and the eaves in FIG. Identical reference numerals are given to members and parts.

これらの軒先構造の施工に際し、予め前述のように組み付けた軒先支持材９を、軒先４Ｄ'，４Ｄ"に取り付ける。この軒先支持材９の上下二箇所の取付部８２ｏ'，９１は、それぞれ湾曲状に形成されているので、軒先４Ｄ'，４Ｄ"に確実に当接させることができる。また、上方取付部８２ｃ'にも下方取付部９１にも縦長の円孔８２２，９１１が形成されているので、固定具１ｃ'を打ち込む際に上下方向に調整して固定することができる。
また、それぞれの軒先構造における突出寸法の調整については、係合歯８９及び係合歯９３を対向状に配置させた状態を維持しつつ、本体９Ａの縦片８２が垂直状に配置される状態まで回動させる。
その後、前記締着具９Ｃを強固に締め付けて両部材９Ａ，９Ｂを一体化（固定）する。 When constructing these eaves edge structures, the eaves edge support members 9 assembled in advance as described above are attached to the eaves edge 4D' and 4D''. Since it is formed in a shape, it can be reliably brought into contact with the eaves 4D' and 4D''. In addition, since vertically long circular holes 822 and 911 are formed in both the upper attachment portion 82c' and the lower attachment portion 91, the fixture 1c' can be vertically adjusted and fixed when driven.
Regarding the adjustment of the protruding dimension in each eaves structure, the vertical piece 82 of the main body 9A is arranged vertically while maintaining the state in which the engaging teeth 89 and 93 are arranged to face each other. up to
Thereafter, the fastener 9C is firmly tightened to integrate (fix) the two members 9A and 9B.

このように前記参考例２の軒先支持材９は、傾斜勾配が異なる軒先４Ｄ'，４Ｄ"に対し、一種の軒先支持材７にて殆ど同様に軒樋２を取り付け施工することができる。
また、形成された軒先構造は、図７（ａ），（ｂ）に示すように軒樋２の配設角度も全く同様であり、安定に且つ確実に固定することができる。
さらに、この参考例２では、締着具９Ｃを固定手段として用いたので、ビスの締め付け等の作業を必要としないので、施工性に優れている。 As described above, the eaves edge support member 9 of Reference Example 2 is a kind of eaves edge support member 7, and the eaves gutter 2 can be attached to the eaves edge 4D' and 4D'' having different slopes in almost the same manner.
In addition, as shown in FIGS. 7(a) and 7(b), the formed eaves edge structure has exactly the same arrangement angle of the eaves gutter 2, and can be fixed stably and reliably.
Furthermore, in this reference example 2, since the fastener 9C is used as a fixing means, work such as tightening of screws is not required, so workability is excellent.

１，８軒先支持材
１１，８１被固定部
１２，８２取付部
１５，１６１，８５，８６１保持部
１ｃ固定具
２軒樋
２１底面
２２内側面
２２１軒先端
２３側面
２３１被支持部
３カバー部材
３１化粧面
３１１導水口
３２係合部
３３固定部
３５排水溝
４Ａ，４Ｄ鼻隠し壁面（軒先）
４Ｃ野地材
５Ｈ躯体
６Ａ横葺き外装材
６ｂ水切り材
７，９（複数部材からなる）軒先支持材
７Ａ，９Ａ本体
７Ｂ，９Ｂ軒先取付材
７Ｃ筒状具
９Ｃ締着具 Reference Signs List 1, 8 eaves support member 11, 81 fixed part 12, 82 mounting part 15, 161, 85, 861 holding part 1c fixture 2 eaves gutter 21 bottom surface 22 inner surface 221 eaves tip 23 side surface 231 supported part 3 cover member 31 Decorative surface 311 Water guide port 32 Engagement part 33 Fixing part 35 Drain 4A, 4D Fascia wall surface (edge of eaves)
4C field material 5H frame 6A horizontal roofing exterior material 6b draining material 7, 9 eaves support material (consisting of a plurality of members) 7A, 9A main body 7B, 9B eaves attachment material 7C cylindrical tool 9C fastener

Claims

The extruded material is characterized by comprising a mounting portion for mounting a cover material covering the upper surface of the eaves gutter disposed on the eaves side of the building, and a mounting portion for mounting on the vertical fascia wall surface. eaves support material.

2. The eaves edge support member according to claim 1, further comprising a holding portion that holds one or both of the upper end and the lower end of the side surface of the eaves gutter on the side of the building.

A structure for repairing the eaves of a building using the eaves support member according to claim 1 or 2.