JPH0748840Y2 - Building eaves structure and furring structure - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Use) The present invention relates to an eaves structure and a furring strip structure of a building.

(Prior Art) In general, a metal cover is used as a decorative cover attached to the eaves and furring strips of a building in order to prevent fire. For example, Japanese Patent Publication No. 50-37446 discloses metal covers for eaves, and Japanese Utility Model Publication No. 58-62724 discloses metal covers for furring strips.

(Problems to be Solved by the Invention) In the above conventional structure, the metal cover is intended to hide the seams of the parts and the fixing members such as nails and screws.
The aesthetics of the metal cover itself have hardly been pursued. In addition, the metal cover is formed by press molding,
It was difficult to construct a complicated shape because a certain amount of wall thickness was required to secure strength. Therefore, the shape was significantly limited.

The present invention focuses on the above-mentioned problems, and makes it a common problem to achieve an external harmony between the decorative cover and the outer wall or roof. And it aims at solving this subject by the following means and providing an eaves tip structure and furring strip structure excellent in aesthetics.

(Means for Solving the Problem) The gist of the present invention according to claim 1 is to provide a makeup cover to cover the front of the nose cover plate at the eaves tip, and to attach the eaves gutter support to the front surface of the makeup cover. In the eaves structure of a building, the decorative cover includes a metal cover installed to cover the front surface of the nose cover plate and a resin cover installed to cover the front surface of the metal cover, and the rear surface side of the metal cover. A concave portion is formed along the longitudinal direction of the resin cover, and a reinforcing material that substantially matches the concave portion is interposed. It exists in the eaves structure of a building in which a concave part that almost matches the protruding part is formed.

Further, the gist of the present invention according to claim 2 is a furring structure of a building in which a decorative cover is provided by closing a gap between vertically adjacent outer wall panels, and a eaves gutter support is attached to the front surface of the decorative cover. In the above, the decorative cover is composed of a metal cover installed so as to close the gap of the outer wall panel and a resin cover installed so as to cover the front surface of the metal cover,
A concave portion is formed along the longitudinal direction on the rear surface side of the metal cover, and a reinforcing material substantially matching the concave portion is interposed, and a rear surface side of the resin cover is formed on the rear surface side of the metal cover along the longitudinal direction. It exists in the furring structure of a building in which a concave portion that substantially coincides with a convex portion that bulges to the front side due to the concave portion is formed.

(Operation) When attaching the decorative cover to the nose cover plate at the eaves, first, install and fix the metal cover on the front surface of the nose cover plate so as to cover it by using the reinforcing material as a ruler, and then the resin cover as described above. Install and fix it so that it covers the front of the metal cover. still,
The metal cover may be adhered to the back surface of the resin cover in advance, and the metal cover and the resin cover may be fixed to the nose cover plate at the same time.

In addition, when attaching the decorative cover to the gap between the outer wall panels that are vertically adjacent to each other, first install and fix the metal cover using the reinforcing material as a ruler so as to close the gap between the outer wall panels,
Next, a resin cover is installed and fixed so as to cover the front surface of the metal cover. Incidentally, the metal cover may be preliminarily adhered to the back surface of the resin cover, and the metal cover and the resin cover may be simultaneously fixed between the outer wall panels.

Embodiment An embodiment of the present invention will be described in detail below with reference to the drawings.

First, with reference to FIG. 1 and FIG. 2, the structure of an example of the eaves structure of a building will be described.

FIG. 1 is a longitudinal sectional view showing the eaves structure of a building, in which a head cover 2 and a back material 3 are provided on the front surface of a nose cover plate 1, the nose cover plate 1, the head connection 2 and the back material 3 are provided. A decorative cover composed of a metal cover 4 and a resin cover 5 is attached along the front surface of the and the top of the eaves ceiling 10.

The metal cover 4 is intended to prevent fire of the nose cover plate 1, and is formed by pressing an iron plate into a shape along the back surface of the resin cover 5, and zinc is attached to the surface thereof.
In addition, it is preferable for fire prevention that the eave ceiling 10 is also made of a nonflammable material such as metal.

The resin cover 5 is provided so as to cover the front surface of the metal cover 4, and is fixed to the nose cover plate 1 by screws 6 via the head joint 2 and the back material 3. In addition, the head tie 2
The back material 3 serves as a reinforcing material for fixing the resin cover 5 to the nose cover plate 1, and is formed into a shape that can be accommodated in the recess 51 on the back side of the resin cover 5.

Further, since the resin cover 5 is extruded from a synthetic resin such as a hard vinyl chloride resin or a foamed synthetic resin, the resin cover 5 can be freely shaped, thickened, and formed without complicating the molding.
It can be molded by changing the color, surface pattern, etc. Utilizing this feature, the resin cover 5 is formed to have a slightly thicker wall thickness in order to ensure strength. Thereby, the metal cover 4 is
The wall thickness can be reduced and press molding becomes easy.

In addition, a wide groove 52 having an L-shaped cross section for attaching the eaves gutter suspension 7 is formed in the upper part of the front surface of the resin cover 5 along the longitudinal direction. The wide groove 52 is formed such that its upper and lower widths are wider than the inserting portion 712 of the mounting rod 71 of the eaves gutter suspension 7, which will be described later, and the front and rear width of the wide groove 52 is approximately 2 times the wall thickness of the mounting rod 71. It is formed to be three times as wide.

As shown in FIG. 1, the eaves gutter suspending device 7 includes the resin cover 5
And a support rod 72 that supports the eaves gutter 9 in a suspended state.

A step portion 713 is formed in a middle portion of the attachment rod 71, and an upper portion of the attachment rod 71 is an insertion portion 712 fitted into the wide groove 52, and a lower portion of the resin cover 5 is formed with the step portion 713 as a boundary. The contact portion 711 is in contact with the front surface. The insertion portion 712 is formed to be slightly inclined forward with respect to the contact portion 711.

Further, on the front surface of the abutment portion 711 of the mounting rod 71, the rear ear portion 9 of the eaves gutter 9 is provided.
A support spring piece 714 for supporting 1 and a pressing spring piece 715 are provided.

When attaching the eaves gutter suspension 7 to the resin cover 5, the insertion portion 712 of the attachment rod 71 is fitted into the wide groove 52, and then the contact portion 711 is fixed with the screw 8. Can be installed. At this time, attach the rod 71 to the wide groove 52.
When the insertion portion 712 of the above is fitted, the step portion 713 of the attachment rod 71 is locked to the lower surface of the wide groove 52, so that the eaves gutter suspension device 7 is prevented from falling downward, and the attachment rod 712 is also attached. Insertion part 712 of 71 is wide groove 5
By being fitted in 2, the eaves gutter suspension 7 is prevented from moving forward.

Further, since the wide groove 52 is formed on the front surface of the resin cover 5 along the longitudinal direction, the eaves gutter suspending tool 7 can be attached to the resin cover 5 at an arbitrary position, and further, after the attachment, the longitudinal direction. You can also slide it to adjust the position.

Further, the front-rear width of the wide groove 52 is approximately 2 to 3 of the wall thickness of the mounting rod 71.
By being doubled, the mounting rod 71 can be easily fitted into the wide groove 52 without undue deformation.
Further, since the insertion portion 712 of the attachment rod 71 is formed to be inclined forward, the upper portion 712 of the attachment rod 71 in the attached state.
Is pressed against the inner surface of the wide groove 52, and a stable mounting state without rattling can be obtained.

Further, the support rod 72 is provided so as to extend from the front surface of the mounting rod 71 at a substantially right angle, and the eaves gutter 9 is provided at the tip thereof.
A support piece 721 for supporting the front ear portion 92 of the is provided.

To attach the eaves trough 9 to the eaves trough suspension 7, first, the front side ear portion 92 of the eaves trough 9 is locked to the support piece 721 of the eaves trough suspension 7, and then the rear side ear portion 91 is supported by the support spring piece 714. And presser spring piece 715
And push it from below to support it.

By attaching the eaves gutter 9 to the eaves gutter suspension 7, the screws 6 and 8 are hidden.

Next, with reference to FIG. 3, an embodiment of the furring strip structure of a building will be described.

FIG. 3 is a vertical cross-sectional view showing a furring strip structure between vertically adjacent outer wall panels 11 and 11, in which a metal cover 4 is provided so as to close the gap between the outer wall panels 11 and 11. A resin cover 5 is provided so as to cover the surface of the, and the eaves gutter suspension 7 is attached to the surface of the resin cover 5. Reference numeral 12 denotes a skeleton, and the metal cover 4 and the resin cover 5 are fixed to the skeleton 12 via the head joint 2 and the back material 3. still,
The other structures are the same as those of the eaves structure, and therefore, the same reference numerals are given to the drawings and the description thereof will be omitted.

The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and even if there is a design change or the like within the scope not departing from the gist of the present invention, it is included in the present invention. Be done.

For example, in the embodiment, the metal cover and the resin cover are separately fixed between the nose cover plate or the outer wall panel. However, the metal cover is adhered to the back surface of the resin cover in advance, and the nose cover plate or the outer wall panel is fixed. May be fixed at the same time.

Further, in the embodiment, the eaves trough suspending tool that supports the eaves trough in the suspended state is attached to the resin cover, but the eaves trough receiving tool that supports the eaves trough in the receiving state may be attached.

(Effects of the Invention) As described above, in the eaves edge structure and the furring strip structure according to claim 2 of the present invention, since the decorative cover is composed of the metal cover and the resin cover, the metal cover After taking fire prevention measures, the resin cover can be freely molded by changing the shape, wall thickness, color, surface pattern, etc. without complicating the molding. The appearance of the metal cover can be improved, and depending on the shape, additional functions such as eaves gutter support function can be added. The front surface of the metal cover is covered with a resin cover, so it will be thin. It is possible,
Molding becomes easy. Since there is a reinforcing material that is almost coded in the recess on the rear side of the metal cover, the reinforcing material can also be used as a ruler to determine the vertical position of the decorative cover. It has a function as a reinforcing material at the time of fixing, and it is possible to obtain effects such as preventing damage and cracking of the resin cover at the time of fixing.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing an embodiment of the eaves structure of the building of the present invention, FIG. 2 is an exploded view showing an embodiment of the eaves structure, FIG.
FIG. 1 is a vertical sectional view showing an embodiment of the furring strip structure for a building of the present invention. (Explanation of symbols) 1: Nose cover plate, 2 head tie (reinforcing material), 3 cover material (reinforcing material), 4: Metal cover, 5: Resin cover, 11: Outer wall panel.

Claims (2)

[Scope of utility model registration request] 1. In a building eaves structure in which a makeup cover is provided to cover the front of the nose cover plate at the eaves, and an eaves gutter support is attached to the front surface of the makeup cover, the makeup cover comprises a nose cover plate. A metal cover installed over the front,
The metal cover is provided so as to cover the front surface of the metal cover, and a recess is formed along the longitudinal direction on the rear surface side of the metal cover. The eaves structure of a building, characterized in that a concave portion that substantially coincides with a convex portion that bulges to the front side by the concave portion on the rear side of the metal cover is formed along the longitudinal direction on the rear side of the cover. 2. A furring strip structure for a building, wherein a decorative cover is provided by closing a gap between vertically adjacent outer wall panels, and a eaves gutter support is attached to a front surface of the decorative cover. It is composed of a metal cover installed so as to close the gap between the panels and a resin cover installed so as to cover the front surface of the metal cover, and a recess is formed along the longitudinal direction on the rear surface side of the metal cover. A substantially matching reinforcing material intervenes in the concave portion, and a concave portion substantially conforming to the convex portion that bulges to the front side by the concave portion on the rear surface side of the metal cover is formed on the rear surface side of the resin cover along the longitudinal direction. The furring structure of the building, which is characterized by being