JP2006233536A - Decorative structure of eaves gutter - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To flexibly cope with the eaves edge of various appearance designs, by installing a decorative cover material on an eaves gutter outside surface with simple work, in a decorative structure for installing the decorative cover material on a front side wall surface of an eaves gutter. <P>SOLUTION: After installing the eaves gutter 1 on an inside suspending metal fitting 2, one end of a cover material support tool 4 is fixed to an upper surface of the inside suspending metal fitting 2, and the support tool is overhung to the front of the eaves gutter by getting over the front side wall surface of the eaves gutter 1. The decorative cover material 3 is put on this cover material support tool 4, and an upper surface part of mutually overlapping both members is fixed by a set screw, and the eaves edge is decorated by covering the front of the eaves gutter 1 with the decorative cover material 4. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a structure in which a decorative cover material is integrally attached to a front side wall surface of an eaves basket to decorate the eaves.

  In the design around the eaves of the house, as shown in FIG. 8, a decorative cover material 101 having an uneven surface is attached to the front side wall surface of the eaves wall 100, so that the eaves have an appearance design with streaky irregularities. As shown in FIG. 9, the eaves 110 is covered with a decorative cover material 111 so that the eaves 110 cannot be seen when looking up, and the eaves are integrated with the exterior design It is performed to decorate things (see, for example, Patent Documents 1 and 2).

Japanese Patent Laid-Open No. 2002-371681 JP 2002-13263 A

In the former decorative structure shown in the figure, by attaching a decorative cover material 101 having a different shape to the same eave ridge 100, the eaves exterior design is completely different, and the eaves are configured in various eaves appearances. There is an advantage that the bag 100 can be shared. However, in this structure, the connecting portion of the eaves hook 100 and the decorative cover material 101 only has the locking piece 101a of the decorative cover material 101 engaged with the locking protrusion 100a of the eaves hook 100. Is not fixed enough, and there is a problem that it is easy to come off from the eaves 100. In this case, if the engaging portions of both members are screwed together, the screw head exposed on the surface of the engaging portion will look worse when looking up at the eaves tip.
In the latter case, the eaves bowl 110 is completely invisible from under the eaves, and the eaves can be housed in an integrated exterior design. However, in this structure, when looking up at the eaves edge, the screw 113 for fixing the decorative cover material 111 to the eaves wall support tool 112 is conspicuous, and the eaves edge including the eaves wall support tool 112 and the nose cover plate 114 in the decorative cover material 111. Since it is the structure which covers the whole widely, there exists a problem that the shaping | molding cost of the decorative cover material 111 becomes high. Further, since the end of the decorative cover material 111 is covered with the nose cover plate 114 and the eaves are stored, the attachment of the nose cover plate 114 and the attachment of the decorative cover material 111 must be performed in parallel at the same time. The process is cumbersome and takes a lot of work. If the illustrated wide decorative cover material 111 is used, it is not possible to flexibly cope with a change in the appearance design of the eaves without cost.

  In view of such problems of the prior art, the present invention attaches a decorative cover material to the outer surface of the eaves by a simple operation, and can fit the eaves around the eaves. It is an issue to be able to respond flexibly to the problem.

  In order to solve the above-mentioned problems, the present invention provides a structure in which a decorative cover material is attached to the front side wall surface of the eaves wall to decorate the eaves wall. The support device is characterized in that it extends over the front side wall surface of the eaves ridge and projects to the front of the eave ridge, and a decorative cover material is fixed and attached to the upper part of the cover material support device with a fastening screw.

  In the decoration structure according to the present invention, first, a draining board and a nose cover board are attached along the eave, and an inner hanging metal fitting for supporting the eaves is fixed to the surface of the nose cover board. Next, the edge portions of the front side wall surface and the rear side wall surface of the eaves are engaged with the eaves engaging portions provided in the inner hanger, and the eaves eaves are supported by the inner hanger. Once the eaves are installed, the end of the cover material support is fixed to the top surface of each internal hanging bracket with a fastening screw, and the other end of the cover material support is passed over the front side wall surface of the eaves. Overhang. Then, a decorative cover material is put on the upper surface of the cover material support projecting in front of the eaves, and the decorative cover material attached by screwing a fastening screw into the upper surface overlapping portion of the cover material support is integrally fixed. As a result, the construction around the eaves is completed, and the eaves are decorated with a decorative cover.

According to this, since the eaves rod is supported by the inner hanging metal fittings, the inner hanging metal fittings cannot be seen from under the eaves, and the decorative cover material is screwed on the upper part of the cover material support. Screws are not visible from under the eaves, and the eaves can be housed in a clean and beautiful appearance. Since the inner hanging metal fittings are not exposed under the eaves, it is not necessary to cover the lower part of the eaves with a decorative cover material so that the metal fittings cannot be seen. For example, the decorative cover material should be joined to the lower end of the front side wall of the eaves For example, the eaves can be housed in an exterior that is integrated with the eaves using a short decorative cover material.
In addition, the attachment of the cover material support and the decorative cover material is performed separately from the attachment work of the eaves ridge and the nose cover plate, and these members can be attached sequentially after the eaves ridge is attached. It becomes possible to perform construction of this simply and efficiently. In addition, even if the eaves are already installed with the eaves only attached, if the eaves are supported by the inner hanging metal fittings, it is possible to attach the decorative cover material in the post work and decorate it. Moreover, the eaves can be accommodated in various appearance designs by selectively using decorative cover materials having different shapes.

  The decorative cover material is supported by bonding the upper surface of the cover material support to the back surface, but when the installation interval between the cover material supports is large, the surface of the decorative cover material between the two support devices is bent. Unevenness and undulation may occur. Further, when the projecting corner is formed of the decorative cover material, stress is concentrated at the corner portion where the decorative cover materials are in contact with each other. Therefore, it is necessary to reinforce the decorative cover material. Therefore, in the present invention, by sandwiching a pressing plate between the decorative cover material and the front side wall surface of the eaves, by interposing the pressing plate on the back surface of the decorative cover material, by supporting the decorative cover material with the eaves, This prevents deformation such as unevenness. The pressing plate can be installed at an appropriate position of the decorative cover material that needs reinforcement, such as a portion between the cover material supports.

A preferred embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a cross-sectional view of an embodiment of an eaves decorated with the appearance according to the present invention, FIG. 2 is a perspective view and a side view of a decorative cover material used in the same form, and FIG. 3 is a cover material support tool used in the same form. FIG. 4 is a top view of a protruding corner decorated with the decorative cover material of FIG. 1, FIG. 5 is an exploded view and assembly diagram of the components of the protruding corner of FIG. 4, and FIG. FIG. 7 is a cross-sectional view of the eaves bag and the decorative cover material in a state in which the pressing member of FIG. 6 is installed.

  In the illustrated form, the eaves rod 1 bent to have a substantially U-shaped cross section is supported by the inner suspension fitting 2, and the cover material support 4 to which the decorative cover material 3 is attached is fixed to each inner suspension fitting 2. By attaching the decorative cover material 3 to the material support 4, the eaves tip is decorated by covering the entire front side wall surface 12 of the eaves 1 with the decorative cover material 3. In FIG. 1, reference numeral 5 is a draining plate, and 6 is a nose cover plate.

  The eaves 1 is formed by raising the front side wall surface 12 and the rear side wall surface 13 in parallel on both sides of the bottom surface 11 via the recessed step portions 11a, 11a. Are provided with folded portions 12a and 13a bent inwardly in a bowl shape.

The inner suspension metal fitting 2 is formed by integrating a heel support piece 21 having locking portions 21a and 21b engaged with the folded portions 12a and 13a of the eaves ridge 1 at both ends with a screw 23 on one surface of a fixed piece 22 bent into an L shape. The heel support piece 21 is provided so as to protrude horizontally to the outside of the eaves with the other surface of the fixed piece 22 attached to the surface of the nose cover.
Then, in a state where a plurality of inner suspension fittings 2 are attached at predetermined intervals along the nose cover plate 6, the eaves rod 1 is bridged between the inner suspension fittings 2 and 2, and the inner side of the folded portion 12a By engaging the locking portion 21a of the support piece 21 with the locking portion 21b on the outer side of the folded portion 13a, and mounting the eave ridge 1 on both ends of the heel support piece 21, it is supported by the inner hanging metal fitting 2. The eaves bowl 1 can be attached along the nose cover. In addition, in the surface of the eaves support piece 21, an opening 21d into which an end portion of a cover material support 4 described later is engaged and a through hole 21c through which the bolt 7A is inserted are formed (see FIG. 7).

The decorative cover material 3 is formed by bending a long rectangular steel plate along a plurality of fold lines extending in parallel to the longitudinal direction, and attached to the eaves side from above the front side wall surface 12 of the eaves wall 1 to the side. It is formed in a size that covers the entire area.
Specifically, as shown in FIG. 2, the decorative cover material 3 has the upper surface portion 31 and the lower surface portion 33 connected to both ends of the side surface portion 32, and the upper half surface 32 a of the side surface portion 32 is obliquely downward from the upper surface portion 31. The lower half surface 32b is bent obliquely upward from the lower surface portion 33 via the step portion 32c, and is formed in a shape substantially bent in a C shape. Further, the upper surface portion 31 is bent obliquely downward from the side surface portion 32, and an end portion 31a thereof protrudes toward the lower surface portion 33 side. The lower surface portion 33 has its end portion 33a bent vertically upward and the edge portion folded obliquely downward.

The cover material support 4 is formed in a shape that is bent along the back surface of each surface portion of the decorative cover material 3 by bending a belt-shaped steel plate.
Specifically, as shown in FIG. 3, the cover material support 4 has an upper surface portion 41, a side surface portion 42, and a lower surface portion 43, respectively, an upper surface portion 31 on the back surface of the decorative cover material and an upper half surface 32 a of the side surface portion 32. And the mounting surface portion 44 extending horizontally to the end portion 41a of the upper surface portion 41 folded downward, and further bent into an L shape at the tip of the mounting surface portion. A narrow locking piece 45 protruding horizontally is formed in a row. The locking piece 45 is provided in a size that can be inserted into the opening 21d of the heel support piece 21. A plurality of screw holes 41b into which the retaining screws 8 are screwed are provided in the upper surface portion 41, and through holes 44a through which the bolts 7A are inserted are formed in the mounting surface portion 44.

These members that make up the eaves-around feature are attached to the eaves in the following procedure. First, the draining board 5 is attached along the edge of the roof, and the nose cover board 6 is attached along the nose cover.
Next, a plurality of inner suspension fittings 2 are fixed at predetermined intervals along the nose cover plate 6, the eaves rod 1 is bridged between the fixed inner suspension fittings 2, 2, The eaves rod 1 is supported by the inner hanging metal fitting 2 by engaging 12 a and 13 a with both side locking portions 21 a and 21 b of the eaves supporting piece 21 of the inner hanging metal fitting 2.

When the eaves rod 1 is attached to the inner suspension fitting 2, the cover material support 4 is attached to each inner suspension fitting 2.
The cover material support 4 is attached by superimposing the attachment surface portion 44 on the upper surface of the heel support piece 21 of the inner suspension metal fitting 2 and inserting the locking piece 45 into the opening 21d of the heel support piece 21 to engage the back surface side. The bolt 7A is inserted into the through hole 21c and the through hole 44a that are concentrically overlapped from the lower side of the rod support piece 21, and the wing nut 7B is tightened to the bolt end exposed on the mounting surface portion 44.
As for each surface part of the cover material support 4 attached to the inner suspension metal fitting 2, the upper surface part 41 is located above the front side wall surface 12 of the eaves ridge 1 and gets over the wall surface, and the side surface part 42 connected to the upper surface part 41 is the front side. The lower surface portion 43 that protrudes forward from the wall surface 12 and continues to the side surface portion 42 is bent horizontally, and the end portion thereof is fixed at a position facing the concave step portion 11a below the front side wall surface with a slight gap therebetween.

When the cover material support 4 is attached to each inner hanging metal fitting 2, the decorative cover material 3 is attached to the support and attached.
When the decorative cover material 3 spans between the cover material supports 4 and 4 and is covered from above, as shown in FIG. 1, the rear surface of each face of the decorative cover material 3 is placed on the upper surface of each surface of the cover material support 4. And the end portion 33a of the lower surface portion 33 enters the gap between the eaves recessed step portion 11a and the support device lower surface portion 43 and engages with the end portion of the cover material support device lower surface portion 43. Then, it is attached to the surface of the cover material support 4. The side edge of the decorative cover material 3 may be pushed in from the side of the cover material support 4 and fitted.
Then, from above the upper surface portion 31 of the decorative cover material 31, if the fastening screw 8 is screwed into the screw hole 41 b of the upper surface portion 41 of the support and the upper surface portions are fastened together, the decorative cover material 3 is integrated with the cover material support 4. The front side wall surface 12 of the eaves basket 1 is entirely covered with the decorative cover material 3.

The decorative cover material 3 attached to the cover material support 4 has its upper surface portion 31 joined to the upper surface portion 41 of the cover material support device 4 to cover the upper side of the front side wall surface 12 of the eaves 1, and the side surface portion 32 is the above-mentioned It joins to the support tool side surface part 42 and covers the front of the eaves bowl 1, and the lower surface part 33 joins the support tool lower face part 43 to cover the lower side of the support tool and is substantially flush with the bottom part 11 of the eaves bowl 1. The eaves can be housed in a decorative exterior design in which the front of the eaves 1 is covered with a decorative cover material 3.
In this case, as shown in FIG. 1, if the lower surfaces of the eaves 1, the decorative cover material 3, and the nose cover plate 6 are aligned to be the same surface, the eaves root to the tip, that is, the lower side of the nose cover From the bottom of the decorative cover material 3 to the front end of the decorative cover material 3 is formed as an integral surface having no stepped portion on the surface, so that the underside of the eaves can be kept in a clean and beautiful appearance.

  The decoration of the eaves to which the decorative cover material 3 is attached can be applied over the entire circumference of the eaves. For example, when the exit corner is decorated as shown in FIG. A cover material support 4 is attached to each inner suspension metal fitting 2, and the cover material support 4 is covered with a decorative cover material 3 and fixed by screwing, so that the makeup is placed on the outside of the eaves 1 bent along the protruding corner. The cover material 3 can be attached.

In this case, as shown in FIG. 5, the decorative cover material 3 attached to the outside of the corner portion of the eaves basket 1 is provided with the decorative cover materials 3 and 3 whose end portions are obliquely cut out at both sides of the protruding corner. With the joint piece 9A folded at a right angle applied to the corner part, the ends of both cover materials are butted against each other and covered with the joint piece 9A, and the joint piece is attached with the double-sided adhesive tape 10 affixed to the surface of the joint piece 9A. By adhering to the surface, it can be joined together along the corner.
Further, as shown in the figure, when the decorative cover materials 3 and 3 are joined together at the connecting portion with the cover material support 4, the double-sided adhesive tape is bent along the back surface of the decorative cover material 3 and is attached to the surface. 10 is attached to the cover material support 4, the decorative cover materials 3, 3 are placed on the joint piece 9 B and fixed to both half surfaces of the joint piece 9 B, and then screwed to the cover material support 4. Can be spliced together.

Further, in the case where the decorative cover materials 3 and 3 are used to form a corner, the surface of the decorative cover material 3 may be bent at the portion indicated by the arrow X in FIG. Further, the bending of the cover material surface may also occur in the intermediate portion when the installation interval between the cover material supports 4 and 4 is large. In such a case, by inserting the pressing plate 11 between the eaves basket 1 and the decorative cover material 3 and supporting the decorative cover material 3 with the folded portion 12a of the eave basket 1, the surface is bent and irregularities are generated. This can be prevented.
As the pressing plate 11, a strip-shaped steel plate having an appropriate width is used. For example, as shown in FIG. 6, the upper portion 11 a is joined from the upper surface portion 31 to the side surface portion 32 of the decorative cover material 3, and the lower portion 11 b is the eaves 1. The folded portion of the eaves 1 that is joined to the upper surface of the folded portion 12a and bent to a size that elastically presses both members and is supported by the inner hanging metal fitting 2 as shown in FIG. The upper surface 31 of the decorative cover material 3 supported by the upper surface of the portion 12a and the cover material support 4 can be sandwiched and installed.

  In addition, the form of each member of the eaves eaves, the inner hanging metal fitting, the decorative cover material, the cover material support tool, and the pressing plate illustrated in the drawings and the attaching process thereof are merely examples, and the present invention is not limited to the illustrated form, and other appropriate It can be configured in any form and can be attached by an arbitrary procedure.

It is sectional drawing of one Embodiment of the eaves which decorated the external appearance by this invention. It is the perspective view and side view of the decorative cover material used with the form of FIG. It is the perspective view and longitudinal cross-sectional view of the cover material support tool used with the form of FIG. FIG. 2 is a top view of a protruding corner whose appearance is decorated using the decorative cover material of FIG. 1. (A), (B) is the component member expanded view and member assembly figure of the protrusion corner of FIG. It is the perspective view and side view of one Embodiment of a press board. It is sectional drawing of the eaves bowl and the decorative cover material in the state which installed the press member of FIG. It is sectional drawing of the eaves wall with which the conventional decorative cover material is mounted | worn. It is sectional drawing of the eaves which decorate an external appearance with the conventional decorative cover material.

Explanation of symbols

1 eaves, 2 internal hanging fittings, 3 decorative cover material, 4 cover material support, 5 draining plate, 6 nose cover plate, 11 pressure plate

Claims (2)

In the structure that attaches a decorative cover material to the front side wall surface of the eaves and decorates it,
One end of the cover material support is fixed to the inner hanging metal fitting that supports the eaves from the inside, and the support is moved over the front side wall surface of the eaves so that it protrudes forward. An eaves-decoration structure characterized in that the cover material is fixed and attached with a fastening screw. 2. The decorative structure of the eaves bowl according to claim 1, wherein a pressing plate is interposed between the decorative cover material and the front side wall surface of the eaves bowl so as to be joined to the back surface of the decorative cover material.

Images