JPH0696900B2 - Roof body - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention
Roofs such as shutters, shutter boxes or carports,
Further, the present invention relates to an upper frame (such as a roof body in the present specification) of a projecting window, a bay window, an external sash, etc., and particularly to a structure for mounting on a wall surface of a building.

[0002]

2. Description of the Related Art Conventionally, when a roof body such as an eaves is attached to a building wall surface, when a building is made of wood, a mounting rail for positioning is fixed to the wall surface of the building, and the roof body is placed on the mounting rail to support a pillar. Etc., and fix it directly to the frame with wood screws,
This was done by waterproofing with a king treatment.
In addition, lightweight foam concrete material (hereinafter referred to as AL
Abbreviated as C. In the case of non-wooden buildings where) is used, the wood screws do not work on the ALC when installing the roof body.
This is done by fixing it to a wall surface, placing the roof body on the mounting bar, fixing the roof body with screws, and waterproofing the gap between the building wall surface and the roof body with caulking material.

[0003]

However, since the fixing method and the sealing method for attaching the roof body to the wall surface of the building are different for the wooden building and the non-wooden building as described above, the aluminum extruded shape member is used. When manufacturing a roof body with, it is necessary to prepare two types of extrusion dies that differ only in the structure of the mounting part, manufacture and store each, and productivity is poor, and the builder always uses two types. There was a problem that it was necessary to stock the roof body.

In view of the above circumstances, it is an object of the present invention to provide a roof body which can be used both for a wooden building and for a non-wooden building.

[0005]

In order to achieve the above-mentioned object, the present invention is a roof body fixed to a building wall surface through upper and lower mounting portions, wherein the building wall surface side of the upper surface portion of the roof body is The lower fin extending below the upper surface portion toward the wall surface of the building and the upper fin composed of an extension portion of the upper surface portion and a vertical portion rising vertically from the tip of the extension portion are branched to form the extension. Has a groove that allows the upper fin to be removed,
The upper fin is a mounting piece for a wooden building, and when the upper fin is removed, the lower fin serves as a coking receiver for a non-wooden building.

[0006]

Since the present invention has the above-mentioned structure, when used in a wooden building, the upper fin serves as an attachment piece to the wall surface,
When used in a non-wooden building, removing the upper fin exposes the lower fin, and the lower fin becomes a wall mounting piece and coking receiver.

[0007]

1 (A) is a side sectional view showing an embodiment of a roof body according to the present invention, and FIG. 1 (B) is a side sectional view showing an enlarged upper side of a building wall mounting portion of the roof body. Is. Figure 1
As shown in (A), the roof body 1 of the present embodiment includes a tip unit 2, an intermediate unit 3, and a building wall mounting unit 4 each made of an aluminum extruded profile, and a dry seal material 5 such as rubber. The end faces are joined together via. The wall surface mounting unit 4 has mounting portions 4a and 4b formed on the upper surface and the lower surface on the wall surface side, respectively.
As shown in FIG. 1 (B), the upper surface side mounting portion 4a includes an L-shaped lower fin 4c extending below the upper surface portion of the unit 4, and a base side of the lower fin 4c branched from the root of the lower fin 4c. The upper fin 4d includes an extended portion 4e extended to the vertical direction and a vertical portion 4f that rises vertically from the tip of the extended portion 4e. Further, a groove 6 is formed in the extension 4e so that the upper fin 4d can be removed.

FIG. 1C is a sectional view showing a state in which the upper fin 4d is removed. As shown in FIG. 1C, in the roof body 1 according to the present invention, an operator can cut off the upper fins 4d of the unit 4 from the groove 6 with pliers or the like.
Has a structure capable of exposing.

FIG. 2 is a side sectional view showing a state in which the roof body 1 is attached to a wooden building. The example of FIG. 2 shows that the roof body 1 is provided as an eaves on the window frame 8, and 7 is a stud 9 fixed to a crossbar 10 on the window frame 8 and left and right columns (not shown) of the window frame 8. No. 4) is a mounting bar that is erected over and is fixed by a fixture 15 such as a wood screw, and supports the lower fin 4c of the unit 4. When the roof body 1 is attached to a wooden building, the lower fin 4c is attached to the mounting bar 7
The upper fin 4d is fixed to the stud 9 or the like by the fixing tool 15, and the lower mounting portion 4b is also fixed to the stud 9 or the like by the fixing tool 15 to mount the unit 4.

In FIG. 2, reference numerals 12 and 13 denote an exterior material and an interior material which are attached to the stud 9 and the cross bar 10 through the batten 11, respectively. A dry seal material 17 and a caulking material 18 are provided between the exterior material 12 and the unit 4 in order to prevent rain from entering.

4 (a) to 4 (d) are process diagrams for attaching the roof body 1 to a wooden building. In this case, (a),
First, as shown in (b), the mounting bar 7 is attached to the stud 9 by the nail 19.
After positioning and temporarily fixing, the wood screws 15 are fixed. Next, as shown in (c), the lower fins 4c of the unit 4 are
Is mounted on the mounting bar 7, the position of the roof body 1 is determined, and (d)
As shown in, the vertical portion 4f and the lower mounting portion 4b are fixed to the stud 9 with wood screws 15, respectively.

FIG. 3A is a side sectional view showing a state in which the roof body 1 is attached to a non-wooden building (ALC), FIG.
(E)-(g) is process drawing at the time of attaching the roof body 1 to a non-wooden building. In this case, FIG. 3 (A) and FIG.
As shown in (e), wood screws cannot be used on the wall. ALC2
Therefore, first, the through hole 20a is formed through the ALC 20 with a drill or the like, and the aluminum alloy mounting bar 21 is fixed with the bolt 22 and the nut 23 using the through hole 20a. On the other hand, in the unit 4, as shown in FIG. 1C, the upper fin 4d including the extension 4e and the vertical portion 4f is removed from the groove 6 in advance, and as shown in FIG.
The lower fin 4c of the unit 4 is placed on the mounting bar 21, and then, as shown in FIG.
Is fixed to the mounting bar 21, and similarly, the mounting portion 4b on the lower surface side is also fixed to the mounting bar 21 with screws 24. Finally, as shown in FIG. 3, a caulking material 18 is applied for waterproofing the gap between the wall surface and the roof body 1. In this case, as shown in FIG. 3, the lower fin 4c serves as a mounting piece for the mounting bar 21 and at the same time serves as a caulking member 18. In the above example, the lower end of the mounting portion 4b on the lower surface side is also cut off from the viewpoint of appearance, but it may not be cut off if the mounting portion 4b is completely covered by the coking process.

In this way, one type of roof can be used for both wooden buildings and non-wooden buildings, so that only one type of manufacturing tools such as working metal fittings and extrusion dies is required, and the productivity is improved. Further, if the builder keeps one kind of the roof body 1 in stock, it can be used for a wooden building or a non-wooden building depending on the usage situation.

When the present invention is carried out, unlike the above-mentioned embodiment, the upper and lower surfaces of the roof body 1 are formed separately and are connected to each other by vertical bars, and as shown in FIG. 3 (B). Regarding the specific shape, structure, and assembly of the roof body 1, the lower fins 4c, the upper fins 4d, etc., such as the shape in which the lower fins 4h of the unit 4 extend obliquely in a straight line from the upper surface portion, the gist of the present invention will be described. Various changes and additions can be made without departing from the scope.

[0015]

EFFECTS OF THE INVENTION According to the present invention, a roof body for a wooden building can be used as a base and can be used for a non-wooden building by cutting a part thereof. Therefore, it is sufficient to manufacture one kind of roof body. For this reason, only one type of extrusion die for wooden and non-wooden roofs is required, and since it can be stored in common, productivity is good. Also, the contractor only needs to stock one type of roof body, eliminating the need to have an extra stock.

[Brief description of drawings]

1A is a side sectional view showing an embodiment of a roof body according to the present invention, FIG. 1B is a side sectional view showing an upper surface side of a building wall mounting portion of the roof body, and FIG. FIG. 6 is a cross-sectional view showing a state in which an upper fin is removed.

FIG. 2 is a cross-sectional view showing a state in which the roof body is attached to a wooden building.

FIG. 3A is a cross-sectional view showing a state in which the roof body is attached to a non-wooden building, and FIG. 3B is a side cross-sectional view showing an upper surface side of a building wall surface attachment portion of a roof body according to another embodiment. Is.

4 (a) to (d) are process drawings for attaching a roof body to a wooden building, and (e) to (g) are process drawings for attaching the roof body to a non-wooden building.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof body 2 Tip unit 3 Intermediate unit 4 Mounting unit 4a, 4b Mounting part 4c, 4h Lower fin 4d Upper fin 4e Extension part 4f Vertical part 5,17 Seal material 6 Groove 7,21 Mounting bar 9 Spasm 15 Fixing device 18 Caulking Material 20 ALC (Lightweight Foam Concrete) 20a Through Hole 22 Bolt 23 Nut 24 Screw

Claims (1)

[Claims] 1. A roof body fixed to a building wall surface via upper and lower mounting portions, wherein a building wall surface side of an upper surface portion of the roof body extends below the upper surface portion and toward the building wall surface side. A lower fin, and an upper fin made up of an extension portion of the upper surface portion and a vertical portion that is vertically raised from the tip of the extension portion, and a groove that allows the upper fin to be removed in the extension portion,
The roof body, wherein the upper fin serves as a mounting piece for a wooden building, and the lower fin serves as a coking receiver for a non-wooden building when the upper fin is removed.