JP7305184B2 - Eaves structure - Google Patents

Description

INDUSTRIAL APPLICABILITY The present invention can easily install an eaves gutter on a roof without an eaves gutter, or on a building with damaged eaves gutter, fascia, wall surface, etc., and a roof surface with an arbitrary angle gradient with respect to the eaves gutter. It relates to the eaves structure that can be applied to.

At the eaves of buildings, it is common to fix gutter receiving metal fittings on the fascia or walls of the building at regular intervals, and install the eaves gutter against the metal fittings. In this building, the presence of eaves gutters at the eaves of the roof hindered snowfall in winter.
Also, in snowy areas, the eaves gutters and gutter receiving fittings are deformed and damaged due to snow accumulation and falling snow into the eaves gutters, and in more serious cases, the fascia and walls fixing the gutter receiving fittings are damaged. There was also fear. For this reason, there were some buildings where the eaves gutters themselves were not installed.

However, if the eaves gutter is removed from the building, there is a problem that snowmelt water from accumulated snow and rainfall in seasons other than winter drip down from the eaves.
Therefore, the present invention can easily install eaves gutters on roofs without eaves gutters as described above, or on buildings with damaged eaves gutters, fascias, walls, etc. The purpose of this study is to propose an eaves structure that can be applied to a roof surface with an angular slope of .

The present invention has been proposed in view of the above, and is an eaves edge structure in which an eaves gutter is attached to the eaves edge of a roof material laid on the roof surface of a building, comprising: a first member fixed to the roof surface; An eaves support member is used, which is connected via an angle adjustment mechanism to a second member having a support portion that supports the side surface of the eaves gutter on the building side from the outside, and the angle adjustment mechanism includes the first member and the The eaves gutter comprises a shaft portion to which a second member is rotatably connected and an adjustment portion to which a connector is attached, and a reinforcing member bridged between the first member and the second member. and the eaves support member are integrally connected to each other.

In the eaves structure of the present invention, the upper end of the reinforcing member is attached to the adjusting portion between the first member and the second member, and the lower end of the reinforcing member supports the building-side side surface of the eaves gutter from the inside. We also propose an eaves edge structure characterized in that the eaves gutter is sandwiched from the inner surface side and the outer surface side.

In the eaves structure according to the present invention, the lower end of a cover material that covers the upper surface of the eaves gutter is engaged with the eaves tip of the eaves gutter, and the upper end of the cover material that covers the upper surface of the eaves gutter is attached to the eaves support member. We also propose an eaves structure that

The eaves structure of the present invention uses an eaves support member in which a first member fixed to the roof surface (roofing material) is connected to a second member that supports the eaves gutter by an angle adjustment mechanism and a reinforcing member. The angle of the eaves gutter can be arbitrarily adjusted. In addition, since the eaves gutter is generally installed substantially horizontally, it can be applied to a roof surface having an arbitrary angle gradient with respect to the eaves gutter.
In addition, the eaves support member includes the first member, the second member, and the angle adjustment mechanism, and is connected by a reinforcing member that spans between the first member and the second member, so that the eaves gutter can be suppressed. Therefore, the eaves gutter can be easily and firmly fixed to the roof surface of a building with an arbitrary slope while preventing it from coming off from the second member.

The upper end of the reinforcing member is attached to the adjustment portion between the first member and the second member, and the lower end of the reinforcing member supports the side surface of the eaves gutter on the side of the building from the inside. When held in a sandwiched manner, the eaves gutter is held more stably and firmly.

Further, when the upper end of a cover material whose lower end is engaged with the eaves tip of the eaves gutter and which covers the upper surface of the eaves gutter is attached to the eaves support member, the eaves tip of the eaves gutter is attached to the cover material. The role of an arm that pulls and holds is played.

(a) Side cross-sectional view showing the main part of an embodiment (first embodiment) of the eaves structure of the present invention, (b) Of the eaves support members used therein, the first member is indicated by solid lines, and the other members are indicated by solid lines. It is the side view shown by the dotted line, (c) The side view which showed the 2nd member by the solid line, and showed other members by the dotted line among the eaves edge support members. (a) Side view of the first member of the eaves support member in the first embodiment, (b) Side view of the second member, (c) Side view of the reinforcing member, (d) Side view showing a state in which they are combined is. (a) A side view showing a state in which the first member and the second member are rotatably connected by the angle adjustment mechanism in the procedure for constructing a part of the main part of the eaves structure of the first embodiment, ( b) A side view showing a state in which the reinforcing material indicated by the dotted line is faced so as to be able to rotate in a direction perpendicular to the rotation of the angle adjustment mechanism, (c) The eaves support material is integrated by tightening the connector. FIG. 5 is a side view showing a state in which the upper surface of the eaves gutter is closed with a cover material.

The eaves edge structure of the present invention is a structure in which an eaves gutter is attached to the eaves edge of a roof material laid on the roof surface of a building, and includes a first member fixed to the roof surface and a building side of the eaves gutter. The eaves edge support member is connected via an angle adjustment mechanism to a second member having a support portion that supports the side surface of the wall from the outside, and the angle adjustment mechanism is configured such that the first member and the second member rotate The eaves gutter and the eaves edge support member are connected by a reinforcing member that is composed of a shaft portion that can be connected and an adjustment portion to which a connector is attached, and that is bridged between the first member and the second member. It is characterized by being integrally connected, and can stably hold the eaves gutter.

The roofing material used in the eaves structure of the present invention is laid on the roof surface of the building, regardless of whether it is newly installed or existing. Roofing) or layered roofing (slate material) may be used, and those laid from the water side to the water side are preferable.

The eaves gutter used in the eaves edge structure of the present invention is not particularly limited in the shape of the bottom surface and both side surfaces as long as it has a drainage channel for rainwater, etc., but it is continuous in the length direction. It is also possible to use a long-length material that is connected to a fixed-length material.
It is desirable that a supported portion (for example, square) for supporting the eaves gutter from below is formed below the side wall of the building of the eaves gutter. Moreover, it is desirable that a cover material is attached so as to cover the upper surface of the eaves gutter. Furthermore, it is desirable that the eaves gutter be held so as not to interfere with falling snow in winter. It is preferable that the surface is flat (no upward protrusion).

The eaves edge support member used in the eaves edge structure of the present invention includes a first member fixed to the roof surface as described above, and a second support portion that supports the side surface of the eaves gutter on the building side from the outside. and members are connected via an angle adjustment mechanism, wherein the angle adjustment mechanism includes a shaft portion to which the first member and the second member are rotatably connected, and a connector. and an adjustment unit. The eaves gutter and the eaves edge supporting member are integrally connected by a reinforcing member that spans between the first member and the second member.

The first member is a member that also has the function of a conventional eaves arabesque, is a member that is fixed to the roof material or the base material via the roof material, and is continuous in the length direction like the eaves gutter. It may be a long member, or may be configured to connect a fixed length member. The structure forming the shaft part is formed according to the structure of the second member. It should be connected (axially attached) to
The second member is a member provided with a support portion that supports the side surface of the eaves gutter on the building side from the outside, and forms a shaft portion that is rotatably connected to the first member as described above. A long member continuous in the length direction may be provided, or a fixed length member or a short width member may be connected to the first member at appropriate intervals.

The fixing part fixed to the roof material provided on the first member is configured to arrange the first member itself in a proper position, and this fixing part is used to attach a fixture to the roof material. You can push it in and fix it. However, in that case, since the driving hole of the fixture becomes a part through which rainwater or the like enters, for example, a decorative material covering the fixing part is attached to prevent the penetration of rainwater and to give the effect of enhancing the design. It is desirable to

The support portion provided on the second member for supporting the building-side side surface of the eaves gutter supports the supported portion of the eaves gutter from below, and the supported portion is formed into an angular shape. When it is formed, for example, it may be formed in a corner shape that wraps around the angular supported portion from the outside.

The corner adjustment mechanism that connects the first member and the second member includes a shaft portion to which both members are rotatably connected as described above, and an adjustment portion to which a connector is attached.
As for the shaft portion, as already explained, for example, one side may be formed in the shape of a core, and the other side may be formed in the shape of an outer shell, and they may be rotatably connected (pivoted). The position at which this shaft is provided is not particularly limited, either. may be connected to.
Regarding the adjustment part and the connecting tool, if they can be connected at an arbitrary rotation angle, the specific configuration thereof is not particularly specified.
As for the adjusting portion, for example, in the illustrated embodiment described later, both members are formed with arm-shaped portions extending to the edge of the eaves, and from the tips of the arm-shaped portions, overlapping vertical portions are extended upward in an orthogonal manner. They are polymerized in a locking manner. That is, the overlapping vertical portion of the first member is placed on the building side, and the overlapping vertical portion of the second member is placed on the eaves side. A stop piece is formed, and a plurality of tooth receiving portions continuously protruding toward the building are formed in the overlapping vertical portion of the second member, and both overlapping vertical portions are formed by adjusting the dimensions of both arm-like portions in advance. Since they are arranged in an overlapping manner, the locking pieces of the first member are locked to the receiving teeth of the second member in a stepped manner.
As for the connector, for example, as in the illustrated embodiment described later, a bolt rod and a nut may be used. A bolt rod is attached from the building side of the hole), and a nut arranged on the eaves side of the overlapped vertical part of the second member (the hole) is tightened and connected.
With such an angle adjustment mechanism, since the relative relationship between the first member and the second member can be adjusted, the eaves gutter can be maintained horizontally even on roof surfaces with different slopes.

The reinforcing member used in the eaves structure of the present invention is a member that bridges between the first member and the second member as described above, and the strength of the connection between the first member and the second member, that is, the eaves support It enhances the integrity of the material. In short, since the first member and the second member are connected not only by the angle adjusting mechanism but also by this reinforcing member, their integrity is enhanced.
Since this reinforcing member is bridged between the first member and the second member, the upper end is attached to the adjustment portion of the first member and the lower end is attached to the second member, as in the illustrated embodiment described later. It may be made to approach (abut) the support portion in a locking manner. Attaching the upper end of the reinforcing member to the adjustment portion of the first member is specifically fixed by a connector, but this connector is not fixed solely to the adjustment portion of the first member. , the adjustment portion of the second member, so that the upper end of the stiffener is also attached to the adjustment portion of the first and second members.
In addition, since the eaves gutter is disposed on the support portion of the second member, the lower end of the reinforcing member abuts the supported portion of the eaves gutter so as to support the supported portion of the eaves gutter from the inside. through the support portion of the second member.
In this way, the reinforcing material is bridged and connected between the first member and the second member, so by holding down the eaves gutter, it prevents the eaves gutter from falling off from the second member and strengthens the integrity of the eaves support material. to be retained.
The reinforcing member in the illustrated embodiment is a strip-shaped plate having a protruding piece formed in the middle of its length. It also plays the role of stably supporting the load from the arm-shaped part extended to the side.

In addition, it is preferable that the reinforcing member is rotatably attached in advance to the connecting member of the angle adjusting mechanism. Here, "preliminarily" means that the upper end of the reinforcing member is attached when the connector is attached.
In this case, after the positions of the first member and the second member are specified by the angle adjusting mechanism, the reinforcing member is rotated in a direction perpendicular to the rotation of the angle adjusting mechanism to perform reinforcement. The upper end of the member can be attached to the adjustment portion of the first member and the second member, and the lower end of the reinforcing member can be abutted so as to support the building-side side of the eaves gutter from the inside.

The fixing portion of the first member is a portion fixed to the roof material, and is configured for arranging the eaves edge support member itself at a proper position, and the fixing portion is fixed to the roof material. When a tool is driven into place to fix it, it is desirable to prevent rainwater from entering with a decorative material that covers the fixing part, because the drive hole of the fixing tool becomes a part into which rainwater or the like enters.
The decorative material is a member whose eaves are attached to the first member and whose ridge edge is attached to the engagement portion between the roof materials, and serves as the eaves of the roof in order to suppress the exposure of the first member. The design is not spoiled, and rainwater or the like does not easily enter because the fixing portion of the first member is also covered. By using the same color and material as the roof (roofing material) for this decorative material, the design can be further enhanced.

In the illustrated embodiment, which will be described later, the mounting portion to which the decorative material is attached is a portion obtained by bending the upper end of the upright piece to the underwater side, and is configured to be fixed by driving a fixture from above. The configuration is not limited, and any part may be used as long as it is a part to which the decorative material is attached.

The cover material is a member attached so as to cover the upper surface of the eaves gutter. It is desirable to provide a substantially U-shaped engaging portion bent downward and further inward on the bottom side, and to engage the eaves tip of the eaves gutter on the back side of the engaging portion. This substantially U-shaped engaging portion can hold the eaves tip of the eaves gutter so as to be pulled from above, and can hold the eaves gutter and the load such as rainwater held therein. This cover material is a member that plays a role of preventing fallen leaves from accumulating inside and falling leaves from entering and accumulating. A slit hole with a small diameter is formed.
When the cover material covering the upper surface of the eaves gutter is engaged with the eaves tip of the eaves gutter in this way, it also serves as an arm that pulls and holds the eaves tip of the eaves gutter. There is no accumulation of snow or contamination with fallen leaves or the like.

The eaves structure of the present invention having the above configuration is an eaves support member in which a second member that supports eaves gutters is connected to a first member that is fixed to a roof surface (roofing material) by an angle adjustment mechanism and a reinforcing member. can be used to arbitrarily adjust the angle of the eaves gutter with respect to the roof surface. Since the eaves gutter is generally installed substantially horizontally in many cases, the eaves gutter can be applied to a roof surface having an arbitrary angle gradient with respect to the eaves gutter.
In addition, since the eaves support member includes the first member, the second member, and the angle adjustment mechanism, and is connected by the reinforcing member that bridges between the first member and the second member, extremely high integration is achieved. The eaves gutter can be easily and firmly fixed to the roof surface of a building with an arbitrary slope.

The eaves edge structure of the first embodiment shown in FIG. and a second member 2B having a support portion 24 for supporting the building-side side surface 13 of the eaves gutter 1 from the outside, using the eaves support member 2 connected via the angle adjustment mechanism (23, 25) there is
The angle adjusting mechanism (23, 25) comprises a shaft portion 23 to which the first member 2A and the second member 2B are rotatably connected, and an adjusting portion 25 to which the connecting tools 2d and 2e are attached. Further, the eaves gutter 1 and the eaves edge support member 2 are integrally connected by a reinforcing member 2C that spans between the first member 2A and the second member 2B.

The eaves gutter 1 in the first embodiment has a stepped side surface 12 composed of three inclined surfaces and two substantially horizontal surfaces on the eaves edge side (left side in the drawing) of a substantially horizontal bottom surface 11. A substantially vertical side surface 13 is formed inside the bottom surface 11 (on the right side in the drawing).
The inclined surface and the substantially horizontal surface located at the upper end of the side surface 12 on the eaves edge side are the eaves edge 121 held (engaged) by the cover material 4 .
A square supported portion 131 is provided at the lower end of the inner side surface 13 and is supported from below by the support portion 24 of the second member.

The roofing material 5 in the first embodiment is a board-like roofing board that is superimposed and laid in steps from the water side to the water side. In addition, the roof material 5 on the most underwater side is provided with a decorative material 3 in which a backup material having a triangular shape in a side view is provided on the back side. The upper water end 31 of the decorative material 3 is sandwiched between the roof materials 5, 5 adjacent in the flow direction, and the first member 2A forming the eaves edge support material 2 is disposed on the water side thereof. It is Further, the substrate 6A is constructed by laying a waterproof paper 6b on the surface side of the field materials arranged to form a slope.

The eaves edge supporting member 2 in the first embodiment is composed of the first member 2A fixed to the roof surface (roofing material 5) and the second member 2B supporting the eaves gutter 1 as described above. It is connected by the mechanism (23, 25) and the reinforcing material 2C, and the angle of the eaves gutter 1 with respect to the roof surface (roofing material 5) can be arbitrarily adjusted. Of course, since the eaves gutter 1 is installed substantially horizontally, it can be applied to a roof surface having an arbitrary angle gradient with respect to the eaves gutter 1 .

The first member 2A is, as shown in FIG. Like the gutter 1, it is formed as an elongated material continuous in the length direction. In addition, the first member 2A is provided with a skin-like shaft portion 23a that is rotatably connected to the second member 2B.
The second member 2B, as shown in FIG. 1(c), is a member provided with a support portion 4 that supports the eaves gutter 1 from the outside, and rotates with the skin-like shaft portion 23a of the first member 2A. A long member, a fixed length member, or a short width member may be connected to the first member 2A at appropriate intervals.
The reinforcing member 2C is a member whose upper end is attached to the adjusting portion 25 (25a) of the first member 2A and whose lower end is brought into contact with the supporting portion 24 of the second member 2B in a locking manner. It is formed as a shaped plate.

The eaves edge support member 2 of the illustrated embodiment will be described in detail with reference to FIG. 2. As shown in FIG. At the lower end of the vertically folded vertical piece 72, a skin-like shaft 23a is formed on the building side, and an arm-like portion 73 extending to the eaves is formed on the eaves side. It is a configuration in which a superimposed longitudinal portion 74 extends upward perpendicularly from the tip of 73 . The overlapping vertical portion 74 is formed with a locking piece 741 projecting toward the edge of the eaves and a hole 742 through which the connector (bolt rod) 2d is inserted. A fixing portion 21 into which a fixing tool is driven is located near the center of the horizontal piece portion 71 along the roof surface. On the underwater side of the fixing portion 21, an inverted L-shaped attached portion 22 is formed by bending the upper end of an upright piece for attaching the decorative material 3 to the underwater side.
Among these structures, the overlapping vertical portion 74 is the adjusting portion 25a of the first member 2A that forms the adjusting portion 25. As shown in FIG.

As shown in FIG. 2(b), the second member 2B has a central core-shaped shaft portion 23b formed at the upper end of the side surface on the eaves side of a substantially U-shaped portion 75 with an upper opening, and on the eaves side. An arm-like portion 76 extending to the edge of the eaves is formed, and an overlapped vertical portion 77 extends perpendicularly upward from the tip of the arm-like portion 76 . Further, the overlapped vertical portion 77 is formed with a plurality of receiving tooth portions 771 continuously protruding toward the building, and holes 772 through which the connector (bolt rod) 2d is inserted. The side surface of the substantially U-shaped portion 75 on the side of the building is a leg-like portion 78 extending downward, and the lower end 781 is the support portion 24 by bending the lower end of the leg-like portion 78 toward the eaves side.
Among these structures, the overlapping vertical portion 77 is the adjusting portion 25b of the second member 2B forming the adjusting portion 25. As shown in FIG.

The reinforcing member 2C is a strip-shaped plate 79 having a protruding piece 792 formed in the middle of its length as shown in FIG. 2(c). is formed in a curved shape along the outer side of the eaves gutter 1, and a hole 794 through which the connector (bolt rod) 2d is inserted is formed. If there is no eaves gutter 1, it is configured to approach the support portion 24 of the second member 2B in a locking manner. By holding down the eaves gutter 1 in this way, it is prevented from falling off from the second member 2B. In addition, the protruding piece 792 functions as a position control for the reinforcing member 2C and the second member 2B after the eaves gutter 1 is installed, and can be arranged facing the eaves gutter 1 (and the second member 2B). .

The corner adjusting mechanism (23, 25) connecting the first member 2A and the second member 2B will be described with reference to FIG. 2(d). and adjusting portions 25a and 25b to which the connecting tools 2d and 2e are attached.
The outer skin-like shaft portion 23a of the first member 2A is axially mounted so as to wrap the core-like shaft portion 23b of the second member 2B. 2B is connected in a suspension-supported and rotatable manner. In this rotatably connected state, the overlapping vertical portion 74, which is the adjusting portion 25a of the first member 2A, is arranged to overlap with the overlapping vertical portion 77, which is the adjusting portion 25b of the second member 2B. The angle is adjusted by maintaining a state in which the engaging piece 741 formed on the portion 74 abuts on the receiving tooth portion 771 formed on the overlapping vertical portion 77 . That is, the angle is adjusted while the tip of the locking piece 741 abuts on the receiving tooth portion 771 in a stepped manner. Since holes 742 and 772 are formed in the overlapping vertical portions 74 and 77, respectively, the connector (bolt rod) 2d can be inserted at a desired position, and the nut 2e can be tightened to fix them.

The role of the reinforcing member 2C that connects the first member 2A and the second member 2B will be described with reference to FIG. 2(d). Since the upper portion 791 of the overlapping vertical portion 77 of the second member 2B is aligned along the outer side of the overlapping vertical portion 77 of the second member 2B, the connector (bolt rod) 2d is connected to the first member 2A, the second member 2B, and the reinforcing member 2C, and can be fixed by a nut 2e.
That is, the upper portion 791 of the reinforcing member 2C is aligned with the outer side of the overlapped vertical portion 77 of the second member 2B, and the above-described angle adjustment is performed to separate the first member 2A and the second member 2B. After the angle is determined, the connector 2d is rotated in a direction orthogonal to the rotation in the angle adjustment. At that time, a protruding piece 792 is provided in the middle of the length of the reinforcing member 2C, and the protruding piece 792 is an intersection of the arm-like portion 76 and the overlapping vertical portion 77 of the second member 2B, which is substantially L-shaped. It becomes the structure which supports the cross|intersection part from the downward direction.
Therefore, the reinforcing member 2C not only connects the first member 2A and the second member 2B, but also supports the load of the second member 2B itself and the arm-like portion 76 extending to the eaves side. It also plays a role in supporting the load. By holding down the eaves gutter 1, it is prevented from coming off from the second member 2B. In addition, the protruding piece 792 functions as a position control for the reinforcing member 2C and the second member 2B after the eaves gutter 1 is installed, and can be arranged facing the eaves gutter 1 (and the second member 2B). .

FIG. 3 shows a procedure for constructing a part of the main part of the eaves structure of the first embodiment, and the construction method is not necessarily limited to this procedure.
First, FIG. 3(a) shows a state in which the first member 2A and the second member 2B are rotatably connected by the angle adjusting mechanism (23, 25). When the second member 2B is arranged, the eaves gutter 1 is already arranged on the supporting portion 24 so that the side surface 13 on the side of the building is supported.
The dashed arrow in the figure indicates that the second member 2B can be rotated with respect to the first member 2A. It is shown that the eaves gutter 1 can be, for example, sloped steeply or gently, and can be applied to a roof surface with an arbitrary slope.

Next, FIG. 3(b) shows a state in which a reinforcing member 2C and a nut 2e face a connector (bolt rod) 2d arranged so as to pass through the first member 2A and the second member 2B. ing.
The dashed arrow in the figure indicates that the reinforcing member 2C can be rotated in a direction orthogonal to the rotation in the angle adjustment. , is merely an expression for ease of understanding.

FIG. 3(c) shows a state in which the reinforcing member 2C is engaged with the support portion 24 of the second member 2B through the eaves gutter 1, and the eaves gutter 1 is supported by the reinforcing member 2C. , the inner surface side and the outer surface side are sandwiched and held, and are held more stably and firmly.
The cover member 4 in the figure is a member attached so as to cover the upper surface of the eaves gutter 1, and prevents snow from accumulating inside, fallen leaves and the like entering and accumulating, and birds and the like building nests. The surface (cosmetic surface 41) is formed with a plurality of small-diameter slit holes as a water guide port 411 for guiding rainwater inside, and the lower end of the eaves tip (engagement portion) 42 is the above-mentioned The upper edge 43 of the eaves gutter 1 is engaged with the eaves tip 121 of the eaves gutter 1 and is folded up substantially vertically to face the back side of the attached portion 22 of the eaves edge support member 2 .
The cover material 4 is a member that covers the upper surface of the eaves gutter 1. In order to ensure that falling snow in winter flows down, the cover material 4 is continuous in the flow direction (snow does not stop because it is not interrupted). , the surface of which is flat (no upward protrusion).
The eave tip 42 extends obliquely upward from the lower end of the decorative surface 41, bends the tip downward, and further bends the lower end inward to form a substantially U-shaped engaging portion. .
The upper water end 43 may be integrally fixed by driving a screw or the like from above.

Other members used in the eaves structure of FIG. 1(a) will be briefly described.
The decorative member 3 has a decorative surface portion 31 formed in a V shape when viewed from the side. It is attached to the overlapping part of 5 pairs.
This decorative material 3 is a member that covers the fixing portion 21 of the first member 2A. This is the part to be driven. The decorative material 3 can prevent rainwater and the like from entering through the driving hole of the fastener, and can enhance the design.
In addition, 6A in the figure is a steel material (framework) arranged in the flow direction, 6B is a fascia wall surface arranged perpendicular to it, and 6C is arranged on the upper surface side of the skeleton 6A. A sheathing material (base) 6d is a waterproof sheet provided on the surface of the sheathing material 6C.

The eaves edge structure of the first embodiment shown in FIG. Two members 2B are connected via angle adjusting mechanisms (23, 25) using the eaves support member 2, and the angle of the eaves gutter 1 with respect to the roof surface 5 can be arbitrarily adjusted.
In addition, the eaves support member 2 includes a first member 2A, a second member 2B, and an angle adjustment mechanism (23, 25). Since it is connected, it has an extremely high degree of integration, and the eaves gutter can be easily and firmly fixed to the roof surface 5 of the building with an arbitrary slope.

Furthermore, in this first embodiment, the upper end 781 of the reinforcing member 2C is attached to the adjusting portions (25a, 25b) of the first member 2A and the second member 2B, and the lower end 783 is attached to the building side of the eaves gutter 1. By supporting the side surface 13 from the inside, the eaves gutter 1 is held in a sandwiched manner from the inner surface side and the outer surface side, so that the eaves gutter 1 is held more stably and firmly.
In this first embodiment, the lower end (eaves tip) 42 is engaged with the eaves tip 121 of the eaves gutter 1, and the water top end 43 of the cover material 4 covering the upper surface of the eaves gutter 1 is connected to the first member 2A. , the cover member 4 serves as an arm that pulls and holds the eaves tip 121 of the eaves gutter 1 .
Furthermore, in this first embodiment, the cover material 4 covering the upper surface of the eaves gutter 1 is continuous in the flow direction (snow does not stop because it is not interrupted), and the surface is flat (no upward protrusions). Therefore, it is possible to reliably flow down the snow that has been guided onto the cover material 4 from the roof surface. That is, the cover material 4 is arranged so as not to interfere with falling snow in winter.

1 eaves gutter 11 bottom surface 12 inner side surface 121 eave tip 13 outer side surface 131 supported portion 2 eaves edge support member 2A first member 2B second member 2C reinforcing member 21 fixed portion 22 attached portion 23, 23a, 23b shaft portion 24 support portion 25, 25a, 25b adjustment part 73, 76 arm-shaped part 74, 77 overlapping vertical part 78 leg-shaped part 79 strip-shaped plate 3 decorative material 31 decorative surface part 3b fixture 3c backup material 4 cover material 41 decorative surface part 42 eave tip 43 water Upper end 5 Roof material 5b Fastener 6A Substrate (covering material)

Claims (3)

An eaves structure in which an eaves gutter is attached to the eaves of a roof material laid on the roof surface of a building,
A first member fixed to the roof surface and a second member provided with a support portion that supports the side surface of the eaves gutter on the building side from the outside are connected via an angle adjustment mechanism using an eaves support member,
The angle adjustment mechanism comprises a shaft portion to which the first member and the second member are rotatably connected, and an adjustment portion to which a connector is attached,
Further, the eaves edge structure is characterized in that the eaves gutter and the eaves edge support member are integrally connected by a reinforcing member that spans between the first member and the second member. The upper end of the reinforcing member is attached to the adjusting portion between the first member and the second member, and the lower end of the reinforcing member supports the side surface of the eaves gutter on the building side from the inside, thereby sandwiching the eaves gutter from the inner surface side and the outer surface side. 2. The eaves edge structure according to claim 1, wherein the eaves structure is held in a shape. 3. The eaves edge according to claim 1 or 2, wherein the lower end is engaged with the eaves edge of the eaves gutter and the upper end of the cover material covering the upper surface of the eaves gutter is attached to the eaves edge support member. structure.

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